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Employees to blame for data breaches
According to a new study from Compuware, IT departments should take a bow—only 1 percent of corporate data losses this past year were due to hackers. Unfortunately, the good news mostly ends there. Negligent employees are far and away the largest cause of data breaches, but IT managers also listed outsourcing and malicious employees (possibly ex-employees as well, one assumes) as two significant reasons why data breaches often occur. Compuware reports that of the 1,112 IT practitioners it surveyed, 79 percent reported that their organization had experienced at least one data breach. That's an extraordinarily high number, but there are several intervening variables that may have inflated it.
In general, Compuware's study seems well-grounded and covers a number of interesting topics. Asked where their efforts are typically focused post-breach, a large group—41 percent of those surveyed—indicated that they participate in investigating, categorizing, and verifying the particulars of the incident. 18 percent of respondents indicate they were involved in remediation activities, 16 percent were tasked with training and educating staff or personnel, 11 percent conducted a root-cause analysis, and 10 percent established an incident response team. (more)
Rootkits more dangerous than ever
Rootkits are still a security scanner’s worst nightmare: New rootkit detection tests recently conducted by AV-Test.org found that security suites and online Web scanners detected overall only a little more than half of rootkits.
AV-Test.org, an indie security test organization based in Germany, ran two rootkit tests last month, one on Microsoft’s XP Home Edition and another on Microsoft Vista Ultimate Edition, the results of which have been published in a paper now available on the group's website.
The XP test used 30 active rootkits and 30 pieces of malware using rootkit technologies. Not surprisingly, anti-rootkit tools did the best, detecting about 80 percent of the rootkits overall, while the security suites found over 66 percent, and online scanners, only 53 percent. Some tools crashed or hung up after completing the rootkit scans, and those were counted as “not detected.”
Security suites did better detecting inactive rootkits than active ones -- most found all (or nearly all) 30. But detecting and cleaning up active rootkits -- which is the task that AV-Test.org considers the “real rootkit test” -- was another story. (link)
Automating application recovery
Every company has certain applications that must be managed for high availability. Whether driven by business or regulatory mandates, these applications must be available 24/7 or as close to that as possible. Keeping these applications up and running while performing all of their necessary administration and maintenance is a real challenge. Products that meet recovery requirements for both data and apps are starting to appear; however, they're currently geared toward small- and medium-sized businesses (SMBs) and concentrate mainly on Microsoft Exchange. In the last five years, data recovery technologies have been introduced that let users recover data to almost any desired previous point in time, shorten recovery times to minutes for even very large data sets and minimize the amount of storage capacity required for data protection tasks. But there's a class of apps for which data recovery by itself isn't sufficient. They require recovery of data and of the app itself in the most automated way possible.
The ultimate objective for any recovery operation is to keep the business running; in the case of an application outage, lessening its impact on revenue or customer service is critical. The key recovery metrics are recovery point objective (RPO) and recovery time objective (RTO). It's therefore important to understand what the recovery requirements are for each app before an appropriate solution can be chosen.
Applications with high-availability requirements usually have very short RPO/RTO requirements. For those environments, some form of automated application recovery is often deployed. Two distinct architectures have been available in this space: fault-tolerant computing (FTC) and clustered computing for availability (CCA). FTC uses fully redundant servers with specialized operating systems that run a mirror copy of the application across both "halves" of the server, providing instant and fully transparent recovery in the event of a hardware failure. CCA uses separate server "nodes" connected across a network, as well as fault-management software that monitors for failures and can switch an application workload (including an application, its clients and data) to another node in the cluster. Both approaches do a good job of addressing planned and unplanned downtime, allowing companies to manage application availability to very high levels. FTC platforms usually provide higher overall application availability than CCA architectures. (article)
Hard drives becoming obsolete?
Hard drives have ruled the roost in the world of computers and laptops for the last few decades. They enjoy complete dominance as primary data storage devices and have now even begun to be used in such consumer electronics devices as DVD players and mobile phones.
There has been no technology until now that was able to come close to hard drives in terms of data storage capacity, reliability, functionality and cost. The commonly available hard drives have capacities of 80 GB, 120 GB and 160 GB. This is a huge amount of storage space available to a typical computer user. Hard drives are also quite cost-effective and easily affordable by anyone.
However, they have some drawbacks. The drives are based on decades-old technology and their basic design has remained more or less the same over the years. They are notorious for crashing unexpectedly, leaving the users staring at the prospects of total data loss. Also, hard drives are mechanical and have many moving parts which undergo tremendous wear and tear in the space of just a couple of years. There is an entire range of data-recovery companies which today caters exclusively to recovering data from crashed or damaged hard drives! It seems, though, that things are finally going to change in the near future. data recovery
Over the last three or four years, an entire new data storage industry of ssolid-state device (SSDs) has emerged that has begun to look like a serious threat to the market dominance of the tried and trusted hard-disk technology. The flash-based drives and data storage media have steadily gained in popularity with computer users.
SSDs have always been the storage devices of choice for use in digital cameras. Commonly available flash-based memory cards come in capacities of 1 GB to 5 GB and can store thousands of high-resolution pictures. SSD storage media is also being used in mobile phones to store pictures taken from built-in cameras as well as for holding hundreds of songs that a user can listen to anytime.
SSDs have many advantages over hard disks for storing digital data. For one, they are very small, no larger than your thumb, and weigh very less. This considerably reduces the weight of digital cameras, laptops and mobile phones which a typical user has to carry with him in person.
Additionally, SSDs have no moving parts. Thus, there is no question of wear and tear or generating heat through friction. There is no maintenance cost involved with SSDs because there are no mechanical components which may go bad or need replacement over time.
Another benefit of these SSDs is that they hardly use any electricity to store or access data. There are no platters to be spun around by a spindle motor like in a hard drive and there is no elaborate circuitry that may get fried or corrupted. It is simply one single piece of solid state memory with a tough plastic coating. This energy-saving feature of SSDs is a boon for laptops which currently have to expend a large amount of battery power in operating their hard disks on which reside all data, software and operating system.
Flash-based SSDs have long been used in computers and laptops in the shape of tiny USB Flash drives for storing and transporting digital data. These drives have had a couple of drawbacks – price and capacity -- that until now prevented their large-scale use in computers as primary storage media. However, recent developments have given a major boost to the potential of flash-based drives as an alternative to hard disks.
Early this year, SanDisk corporation launched a new 32-GB solid-state drive for use in computers and laptops. It is unbelievably fast, boasting of a data-access speed that is 100 times faster than a hard drive. One can only imagine the speed at which it will allow a computer to boot up as well as load software! If this is the shape of things to come, then, indeed, it seems that the mechanical hard drives are going to be an endangered species in the next six or seven years. data recovery
The only problem with SSDs is their price, which is exorbitant compared to the storage capacity that hard drives can offer for the same amount of money. However, it is still early days. As the technology matures and scale of production increases manifold, it is only a matter of time before flash-based drives become as high capacity and inexpensive as hard drives.
When that happens, there will be a paradigm shift overnight and large-capacity flash-based drives will take the place of hard drives as the primary storage media of computers and laptops. The hard drives would then become obsolete and go the way of floppy drives – consigned to the history bin of the information technology industry.
By James Walsh
RAID Servers and database recovery
RAID servers have an integral role in today’s businesses, businesses, companies, corporate firms et al. Microsoft Exchange Servers’ extensive communication and planning features have made them a necessity to the businesses. A server failure can be devastating and can cause user’s mail communications to go haywire and the planning features to fail making it intricate to organize meetings and email files become damaged.
RAID Server is a Microsoft program that uses its network and has become very popular with businesses for sending and receiving e-mail and for other forms of interactive communication. Often, a problem with Server is tough and your server SQL files, database, email files and email exchange files donnot mount or Server services will not boot up. Such a scenario calls for prompt and radical data recovery action plans.
Database witnesses many difficulties and errors including jet error, invalid tables, sector errors, dirty shutdown state, hardware failure, deleted email or virus attacks or malfunction of controller card, power failures that corrupt files and data, boot problems or server program failure, file size problems and human errors.
Data recovery from RAID Servers is an extremely tricky process from your Microsoft Servers. Priv.edb and pub.edb files, PST files, and recovering corrupted mail database from damaged mailboxes. During the recovery process database saved and recovered is kept in the shared personal storage file or .pst format file, which is compatible with other compatible mail client or outlook.
Installing a Windows 2000, 2003 or later versions provides you with a back up utility that is updated frequently and can perform online Servers backup. The backup process also frees a lot of disk drive space as it clears the transaction logs that are stored in the database. Each transaction log occupies 5 MB of disk space and there may be hundreds of such unnecessary files in the system. These logs should only be cleared with the backup program and manual deletion should never be carried out.
In an Exchange/Mail environment, even the most trusted back up utility can become corrupt. The known practice of upkeep of the system is not sufficient enough to recover or repair lost data in server or hard disk drive from failure or structural damage situations. Even the best configured system can suffer from damaged folders or files, deleted records either accidental or deliberate, back up files not recognized, virus attacks etc.
System recovery is the initial step if a physical failure of RAID Servers happens. In case of a server crash it is best to seek the advice of a reputed data {recovery firm. Their specialist RAID data recovery engineers use proprietary tools to recover damaged Priv.edb and pub.edb files and for recovering Exchange server databases.
Hard Drive Data Recovery
If you've been using your computer for a long time, chances are someone has told you already that data stored on a computer hard drive is not exactly safe. Yes, that's the real score. So, don't be fooled by those who told you that storing data on the drives is just so easy and completely safe, because even though hard drives are mechanical and active devices, they are subject to comparatively rapid breakdown.
Now, if you have once experienced that bothering condition in which you were working with your urgent project and the computer screen suddenly went blank, and when you tried to reboot it, it displays a message on the screen telling you that no hard drive can be found, then I bet you know that there was a hard drive failure that needs to be fixed as soon as possible. Luckily, hard drive data recovery services are now available, giving you the hope and chance to recover your lost files.
The hard drive data recovery services are offered by hard drive data recovery service providers knowing the so-called "data remanence", which means that although the data is inaccessible, it is not completely deleted. What is needed for it to be accessible is to repair the affected partitions, recovering the lost data. And, as more and more people are considering hard drive data recovery services nowadays, more and more companies have designed and developed their own hard drive data recovery services.
There is the so-called standard hard drive data recovery service, the one which is offered because of certain normal drive failures. Normal hard drive failures refer to those that are caused by common factors such as software problems, computer virus, or a deliberate human act. According to some experts, the standard hard drive data recovery service is just easy to perform and failed hard drives due to such causes are just easy to repair.
However, there is one particular type of hard drive data recovery service that poses certain complications primarily on the task performed. This much complicated hard drive data recovery service is the so-called disaster hard drive data recovery service.
As the name implies, the disaster hard drive data recovery service is offered especially for those who have lost important records and files from their hard drives due to fire, explosion and water damages.
Well, what's nice to know about this hard drive data recovery service is that it is capable of recovering lost data from many hard drives even if all plastic components are melted or the drives look like a blackened mess due to fire damage. However, if the heat was so intense that the platters experienced melting, there is no hope of recovering data anymore. But, if the blackened drives have undamaged the head assemblies, the challenge in recovering data through a disaster hard drive data recovery services is to simply rebuild the electronics to access the file. And, in case of water damage, like the hard drive has been under water for short time, the disaster hard drive data recovery service can still recover the data although the recovery remains difficult.
Linux Data Recovery
The Linux systems which are widely believed to be ‘crash- proof‘ have become increasingly vulnerable to data loss according to company records. Linux is like an other operating system but is much cheaper and secure in terms of data protection. It has an incredibly low down time. It is an open source operating system. The greatest advantage of using Linux systems is that it can be used for networking very easily .It can be used when the user needs to control his operating system completely.
The Linux based systems rely upon Ext2 and ext3 file system. This system stores data in the form of blocks. This is done to reduce internal fragmentation and reduce disk seeks time when reading a large amount of data. Each block group contains a super block, the inode bitmap, followed by the actual data blocks. Data recovery Australia
The super block contains important booting information. The group descriptor stores the value of the block bitmap, inode bitmap and the beginning of the inode table for every block group. Therefore any corruption of the inode table can render Linux system useless. Loss of data can seriously affect company operations and cause financial and time losses. Data loss can occur under a wide range of circumstances like Virus attack, Accidental Disk format, File deletion, Partition loss or corruption, Lost or Missing files and folders, Employee sabotage, Re-formatted or re-partitioned drive or Physical damage to the storage media.
Most of the company recommends data recovery service for recovering data from Linux hard drive, which usually cost few thousands dollars… However on the other which recovers lost or deleted data from Linux hard drives at a very affordable price. We at Stellar understand these causes and solve these problems better than any other data recovery company. Our software engineers have evolved a specific data recovery tool for linux. Data recovery software provides data recovery in cases of:
· Partition recovery from a deleted logical partition.
· Recovery from missing files and folders,
· Recovery of deleted file(s) for Ext2 File system only.
· Damaged Super Block or Inode List.
· Recovery under sub-directories after the parent directory is deleted or missing.
Recovering data from a hard drive
Data recovery from hard drive is in the first place the method or process of retrieving accidentally deleted or inaccessible data from failed computer hard drives. This method has long been used and offered by many data recovery hard drive companies to help their customers in recovering lost data. And, being a promising technique, data recovery from hard drives is now gaining popularity throughout the world.
There are several factors that cause data stored in computer hard drives to be inaccessible. These include a software problem, computer virus, mechanical or electrical malfunction or a deliberate human act. But of these factors, the truth remains that the real threat to hard drives are the people who operate them. As you may know, many of the computer users just ignore data recovery from hard drives. They tend to but other hard drives without first considering effective recovery options like the data recovery from hard drives. Much worse is that most of them tend to use the Fdisk or other hard drive utilities to repair the failed hard drives without knowing exactly what they are doing.
Well, contrary to the common belief, data recovery from hard drives is not so easy and storing data on a hard drive is not a hundred percent safe. If you are told that data recovery from hard drive is easy and safe, that is not always the case. A number of data stored in computer hard drives are not always recoverable and the stored information is not always exactly safe.
So in order to successfully perform data recovery from hard drive, everyone should first know and follow the rules of successful data recovery from hard drives. The most important rule in data recovery from hard drive is not to write anything more to the affected drive. Note that this data recovery from hard drive rule stands for any situation. However, if you have deleted the files or a partition by accident, creating a partition is not advisable. Data recovery from hard drive experts often suggest that it is necessary in case you have deleted a partition by accident to just leave it blank. And, when the deletion of files occur in the recycling bin that you later on recognize you need, it is better not to save anything to the drive.
There is one explanation for that recommendation for a successful data recovery from hard drives, and that is the idea that hard drive does not actually erase data or partition. When you delete the files from the operating system, the files will just be labeled as having been deleted. And, when you save more files on the drive, the system will consider those files labeled as "having been deleted" as being empty space and gladly copy over them. It is in this situation that the chances of a successful data recovery from hard drive are less.
So, when problems on data recovery from hard drive take place, the best thing to do in data recovery from hard drive is to ensure that no more data is written to the drive. The data can still be recovered with a little amount of effort to be exerted. After all, data recovery from hard drive is not easy as it may seem.
Hard Drive Data Recovery Software
The numbers of computer users are growing rapidly not much of them are tech-savvy. They just know how to use the system for their work and if anything went wrong then they doesn’t know how to deal with the situation. If they experienced a data loss situation or hard drive failure then they feel that it has gone for ever. They simply restore the system and forget about the hard drive data recovery result in the heavy loss of their business.
The fact is that there is always a good chance of recovering the data from the failed hard drive. Just one thing to remember that if the hard drive has failed or data loss occurs then not to write anything on the hard drive. Writing on the faulty hard drive may lead to data overwritten or data getting corrupt. So data recovery experts and data recovery company has discovered number of ways of recovering the lost data.
In today’s era of technology the computer and data recovery software are so common, that data recovery software and hard drive recovery services are offered by offered by most individuals. Some times user doesn’t able to decided that they need hard drive recovery services or data recovery software to get back their data. So there are data recovery experts who analyze the hard drive and suggest the best method of recovery.
Data recovery software is often used whenever there is lost of files or data got deleted from the hard drive. Data loss occurs either because of users fault or because of the computer system failure. So the best way to recover the data is to choose the best data recovery software to retrieve and undelete the lost files.
They are lots of data recovery software available online, if any one looking for the good and powerful recovery software can download from the website. In past few years many advancement has been made in data recovery software. And today data recovery software is targeted towards everyone either home user or business owners.
To mention one such data recovery software is CBL Pro-V Data Recovery Software which is considered most powerful undelete data recovery tool available online. A free trial version can be downloaded from the website for the test. This data recovery software recovers data from formatted hard drive, from inaccessible hard drive or data lost either due to software malfunction, viruses, file/directory deletion or even sabotage.
There are other data recovery software available which you can search online, with completed features and description. If you have experienced a data loss, or hard drive is not accessible then this data recovery software is definitely going to help you out.
Data Loss Prevention
Almost all of us experience data loss at some point in our electronic life. This can happen for a few reasons: viruses, physical damage, Configuration errors, lost letters and more. It’s important not to panic, as there are good solutions that will help you restore the lost data, in many cases. Software such as Bad Copy Pro or Multi Data Rescue will be able to correct corrupt or lost data, in most cases.
In more complex problems you may want to turn to the professional companies that deal with data recovery issues, such as CBL Data Recovery Technologies. These companies offer a variety of tool :
Remote treatment - where they treat your computer from their site and do the recovery work from a far.
Onsite treatment - data recovery specialists come to your office or home and work on your computer. This is a more in-depth treatment that is required in the more serious cases.
The lab treatment - your computer is taken to the lab for data recovery. This is done in the most extreme cases, for example when the computer is destroyed in fire of explosion. In the lab, the technicians will try to save as much as possible from that device.
Data recovery evolve all the time and makes it possible to save more of the lost data. There is a lot to be done about lost files, so make sure you give it your best efforts.
After you have recovered what needs to be recovered - how do you prevent the next Data loss event? How do you make sure you never lose any data again?
There are a few possible solutions to that, and they depend on your budget and just how paranoid you are as to the possibility of another incident. Here’s a quick list of a few of the best preventive measures:
Daily manual back up - you can backup your daily work from you hard drive straight to CD. You can than place the CD in a safe place and this will pretty much guarantee you will always have a latest version of your work. This method is time consuming, and it may not fit you if you’re doing a lot of work during the day and add a lot more data. This method may suit small operators.
Remote backup - This method is used by many organizations. The data is backed up automatically in a remote site. This way nothing ever gets lost and everything is backed up in a second place. Even if there’s a fire in your office all the data is preserved. The disadvantages here are information security risks, as well as the costs involved. Nonetheless, this is a popular method among medium and big organizations.
Laptop Data Recovery
Now more than ever it is more affordable to own a laptop. Convenience, processing power, and business applications make a laptop essential for and power user.
Numerous PC sales reports have revealed that mobile computers or laptops are being used more and more each year. It is but a fast growing fragment of the PC business with a number of reasons behind this trend. It is worth noting that laptops, in the first place, are progressing very fast, and the technology behind them continues to improve as the years go on. With these reasons, the laptop industry continues to grow, but unluckily, the laptop is not a perfect piece of technology. Just like the other forms of PCs, laptops are subject to break down.
Now, is your laptop drive inaccessible? Are you experiencing trouble in booting, or are you hearing noises originating from your laptop's hard disk? If so, then it's no doubt that you need a laptop hard drive recovery.
A laptop hard drive recovery is but a process of restoring failed laptop hard drives and retrieving lost data from the drives. Although it may seem simple, a laptop hard drive recovery is not an easy task. It is more complicated than the usual hard drive data recovery you used to know.
The main problem with laptop hard drive recovery actually lies on the fact that laptop computers are sealed and because of their lightweight nature, specialized electronics must be employed. Also, in order for the laptop hard drive recovery to succeed, the laptop components must be free of dust. This also allows the heat to properly dissipate and operate at their maximum efficiency levels.
Having said all these, it is important that only the authorized vendors and the original manufacturer are the ones who can open a laptop to investigate the problem prior to any laptop hard drive recovery process. And, since the units are highly susceptible to dust and moisture, any laptop data recovery attempt must only be made in an authorized clean room facility.
In order to save yourself a lot of trouble, perhaps the best thing that you can do is to back your data stored on your laptop at least once a week. This is in fact the most recommended laptop hard drive recovery tips. Note, however, that backing up your data must only be done on both portable media as well as on the network. In case a network is unavailable, you can store the data back up on portable media to make sure that the backup works a hundred percent of the time. Without this back up, it takes a professional to provide a laptop hard drive recovery.
But, if for instance you forgot to provide back ups on your data and you need a professional to do the laptop hard drive recovery, I bet you would be happy to know that a number of laptop hard drive recovery experts are now out there ready to help you recover your lost files and even repair your drives. Most of the laptop hard drive recovery companies specialized in recovering files from laptop computers, whether the file has been deleted accidentally or through formatting, or due to mechanical drive failures or outside forces like fire and water damage. It is further nice to know that most of the data recovery services these days are performed successfully, with more than 98 percent of laptop hard drive recovery cases. What's more, most of the laptop hard drive recovery methods used by most companies are completely warranty compliant.
Data Recovery Services
The services that data recovery experts can offer individuals and businesses are amazing. Many people wouldn’t be able to continue their day to day operations if the ability to recovery the lost data wasn’t an option. The information can be sentimental such as family photos or it can be business related such as your customer’s personal information. Regardless of the value of the data, taking the right action and getting a data recovery specialist to assist you puts you on the right track for a fast recovery.
There aren’t too many people out there that take the time to backup their files like they should. Of course that doesn’t mean you didn’t intend to do it but that stack of blank CD’s and DVD’s just isn’t something you have had time for yet. Many people regret putting this off though when their hard drive or their server crashes and their data is lost.
Placing your fragile self into the hands of data recovery specialist can be scary but if you work with an expert you will soon find it comforting. You should be confident in the skills of the data recovery specialist before you agree to allow them to start working on the project. As your friends, family, and other business owners who they have used for their data recovery needs.
It does take time for the data to be recovered though so don’t expect it to happen instantly. The data recovery specialist has to take the hard drive apart and then start collecting any files they can from it. If you get the right data recovery specialist they can recover data from most any type of computer. This includes those that have been submerged in water or severely damaged.
Since the data on your computer is so important you only want to trust it to a well respected data recovery specialist who will keep the information they recover confidential. I guess there is some comfort to knowing you have a viable option should you experience problems and you haven’t been backing up your data like you should.
The Right Imaging Software For You
You will want to read this article if you’re looking to purchase this imaging software. In it, we’ll go over the different features of good disk imaging software, as they relate to you. In addition, we will look at some of the advantages and drawbacks that are associated with certain disk imaging software.
If you have two backup your data, and don’t want to spend all day doing it, and keep all your content and layout intact, then you need disk imaging software. When your system crashes, or a virus attacks your files and data recovery is easy with disk imaging software.
Disk imaging software on the market today can be as pricey as $80, or as little as $20, and be adequate for the home user. If you are looking to purchase this imaging software, you should look at the different options available for you for creating the disk image, how simple navigation in the interfacing of the software is, the help the company provides, and any additional features related to the software.
For example, depending upon your software, you can create a disk image for your whole hard drive, or for certain files, folders, and sections on your hard drive. On the other hand, more limited disk imaging programs only allow you to create a whole disk image file. Which one is best for you, depends upon your needs. data recovery software
It is important for you to also consider your skills with navigating around this software, before purchasing disk imaging software. Some software is straightforward, and utilizes step-by-step wizards to help you along the way, while others require an intuitive approach to creating a successful disk image backup.
In addition to backing up your hard drive, there are programs out there for virtual drives, as well as DVD and CD-R drives. Some additional features these programs offer come in the form of being able to delete drives, create drives, or reformat them and create backups to a different source. Weigh all these options, when you’re reviewing disk imaging software.
In closing, I have laid out a simple guide on what to look at, when you’re in the market for disk imaging software. Apply the advice given above, and use it for your situation to guide you to make the right decision for your disk imaging software requirements.
Hard Drive Data Recovery
When we talk about hard drive data recovery failure, a number of issues surrounding this topic are there which remained to be tackled. These data recovery hard drive failure issues are worthy of consideration since they are most common.
Generally speaking, there are two primary forms of data recovery hard drive failure: logical and physical. Let's take a look at these data recovery hard drive failure types one by one.
Logical Data Recovery Hard Drive Failures
The logical data recovery hard drive failures, on the most basic, are usually a result of file system corruption. The causes of this failure may be a computer virus, accidental deletion of key files or registry components, and even an electro-static discharge, in some cases. It is also important to note that in most cases where a logical data recovery hard drive failure has occurred, the hard drive is still recognized by the system BIOS, but it will not boot. There are, however, some instances that although a logical data recovery hard drive failure had occurred, your data should still be intact on the drive, even though the system rendered it inaccessible.
Here are two errors involved in logical data recovery hard drive failures:
1. User Errors - This include accidentally deleted or overwriting files and accidentally formatting or deleting of a partition. User errors can sometimes be resolved through the use of off-the-shelf data recovery software.
2. Software Errors - This error usually result from software writing data to the wrong part of the disk. The task may require the services of a data recovery expert.
Physical Data Recovery Hard Drive Failures
One major indication of physical data recovery hard drive failure is if the system BIOS does not detect the presence of the hard drive. Note that physical data recovery hard drive failures can result from a wide variety of causes. Well, there are actually two sub-categories for these data recovery hard drive failures: mechanical and electronic.
The mechanical data recovery hard drive failures usually result from a failure of the spindle motor, which can in turn result from excessive heat due to a bearing failure. It is the over heating that will expand the hard drive shaft, therefore shift the spindle motor. In this case, your drive will become inoperative and when this physical data recovery hard drive failure occurs, you will get a warning that something bad is about to happen or you may hear a loud whinning, a grinding noise and even high-pitched screeches. To avoid data loss with this kind of data recovery hard drive failure, it is best to back up your data immediately.
In terms of the second category of physical data recovery hard drive failures - electronic - note that an electronic data recovery hard drive failure can sometimes be identified through the circuit board on the bottom of the hard drive. This kind of physical data recovery hard drive failure can occur unexpectedly at any time, and even the brand new drive are not totally immune to having electrical data recovery hard drive failures. There are some cases in which electronic failures are caused by a faulty component, and sometime it's due to improper installation. Whatever the case may be, it is important to keep your system clean and well-ventilated as excessive heat can damage the electrical components of your drive. A simple step like this can help you avoid any electrical data recovery hard drive failure
Daily Risks of Data Loss
No matter who you are, where you work, or what type from computer you use - your processor data is always as risk. With viruses, command surges, thunderstorms, normal disasters, human mistakes, and hackers around, the threats ar always bona fide. In The Direction From be on top of the safe side, you’ll need to back up your files and be doing it on a regular foundation. In the event of your hard drive failing, you’ll need data recovery - which is the only option available.
Before you tour downhill that long road of data recovery, there are some things to keep in mind. If you ar using your computer as well as a program starts to act funny, you should shut things down immediately. You may also hear some very odd sounds as fine, which is the first sign that your hard driving is working overtime. If you shut your computer down immediately next to this point, you may prevent data loss from happening. If you don’t shut your computer down and allow the worsening hard drive to continue running, it is only a matter from time before it destroys itself - which will ultimately result in ye loss of facts.
If this happens, and you lose all of your data, you should never try to fix the hard drive yourself unless you know exactly what to do. At this stage, professional data recovery services aren’t just a luxury - they are something you must have. The process for data recovery is time consuming, and requires both tools and a clean work environment. Trying to repair a hard drive on your own is very challenging, and could end up making matters far worse if you don’t know what you are doing.
Even though there are software out there for data recovery, you shouldn’t use them unless you be acquainted with what you are doing. With most hard drive problems being very intricate, software can do more harm than good. Even though companies may claim that their software will fix the problem and, retrieve your data, you should always use caution and simply avoid the use of do it yourself software.
To be on top of the safe side with your hard drive and retrieve the data that you lost, you should always turn to a local data recovery service. This way, you’ll know that your hard drive is in good hands and it will be fixed the right way. Professional services can fix nearly any hard drive problem, with recover any type of data. In some cases, your hard drive may be beyond repair, even for professional data recovery specialists. If this hap, you should be prepared to buy a new hard drive - and count your blessings that you thought to back up your data in advance.
Backing Up Your Data
No one wants data loss, but of all the internet wired people I know, I have yet to meet one who has not, at some point, lost important data. This is inevitable, and has nothing to do with the electronic age in particular. Think about it. Haven't you ever lost a notebook for school, or perhaps a paper that you had to turn in? No matter what form our data takes, we will have to face the possibility of losing it. Fortunately computers, unlike other mediums, provide us with data recovery utilities to cope with these disasters.
The best data recovery utility is one which prevents data loss before it happens by providing a backup copy. Really, any kind of file backup system can be considered a data recovery utility. There are many different forms of backup, which vary in complexity, reliability, physical location, and expense. The simplest data recovery utility is making a physical backup of important files. This can be done with a flash drive, which can then be carried with you, or put in a safe place. This has the advantage of portability, but isn't really all that reliable of a data recovery utility.
A better idea is to backup on a physical hard drive. There are data recovery utilities called raid systems, which will automatically create an identical copy of your hard drive as you go along. This is great, because if one hard drive fails, you will still have all of your files on the other hard drive. Another kind of data recovery utility is an off-site backup. This means that your computer logs into a server and uploads encrypted copies of its data on a nightly basis. The data is secured and protected on that remote system. This has the advantage that if something were to happen to your building - say a fire, or an earthquake or other natural disaster, there would still be a perfect copy of your data existing elsewhere.
Of course, once you physically lose your data, you can still find a data recovery utility to use, but your chances of success are much lower. There is data recovery utility software which will search a damaged hard drive, or the fragments of an accidentally erased file, and will sometimes, at least partially, be able to recover what you have lost. Still, this kind of data recovery utility only has a moderate success rate at best, so you would do better to take adequate precaution to not lose your data in the first place.
Data Recovery Experts
In our everyday life, the unimaginable sometimes happen. This is true even when you are simply using your computer, when you were clicking along on your keyboard and the screen went blank. Troubled, you chose to reboot the computer and out of the blue, it impassively informs you that no hard drive can be found.
Well, if you use computers for any length of time, such kind of situation is likely to happen to you. Most possibly, it will happen to you while you are in the middle of an urgent project. If you find that something bothering happened to your system, note that a hard drive data recovery expert is there to help you retrieve your lost files.
Reports have noted that the real threat to hard drives is the people who use them. As you may know, there are people who when experiencing hard drive failure immediately purchase new hard drives without considering the help of a hard drive data recovery expert. The less fortunate may even perform hard drive data recovery procedures without exactly knowing what they are doing. Well, this is like giving an amateur computer user the task to programming without considering the basics.
So, if certain hard drive failures happen to you, don't hesitate to call for a hard drive data recovery expert's help. The hard drive data recovery experts are there to help you recover not only your lost files, but also repair your drives. Also, the hard drive data recovery experts are there not only for that purpose, but also for their own living. That's why the hard drive data recovery experts are somehow thankful that hard drive failures occur for it gives them the proof that they exist to rescue the deleted files and the drives. Likewise, computer users should be thankful that hard drive failures occur for it teaches them to do the right thing next time.
Finding the right hard drive data recovery expert is not that difficult. The truth of the matter is, the hard drive data recovery experts are everywhere. They can be found online and offline and these hard drive data recovery experts are willing to help every computer user who has experienced hard drive failures to salvage the lost files. Much nice to know is the fact that most of the hard drive data recovery experts today offer a number of wonderful hard drive data recovery expert services, all were designed to help you save your drives and your data.
It is usual in every data recovery operation performed by a hard drive data recovery expert that an evaluation of the drive is considered prior to the actual data recovery. Well, according to them, the evaluation process prior to data recovery is very vital in every data recovery operation as it is where the hard drive data recovery experts determine the real problem. However, after the evaluation of the drive, the hard drive data recovery experts won't usually proceed to the actual data recovery operation without your consent or approval to proceed. Once you have given your approval, it is only the time that the hard drive data recovery experts will do their task. Perhaps what nice to know about them is that no matter what the cause of the failure is, the hard drive data recovery experts are able to repair your drives and retrieve your lost files 80 to 85 percent sure.
The High Cost of Data Recovery
In other words, data recovery is the function used to recover lost data from a corrupted or damaged drive – the damage could be in full or only a small part of the drive could have been damaged. Data recovery becomes necessary when data storage devices suffer contamination or damage. Damage to these devices can be classified under two main categories of ‘Physical Crashes’ and ‘Damages’ which embrace all forms of natural and man-made disasters and surface contamination. The other more frequent type of damage refers to logical damages of virus attacks, software corruptions and hacking attempts. In either case, data recovery is needed and, thus, the process of data recovery never ceases to abate.
Data recovery can be performed by self but IT firms recommend that it is always advisable to use the services of an expert. Data recovery firms of Disklabs, Fields Recovery, CBL Data Recovery Technologies, Ontrack and Vogon International do offer data recovery services at a high price. Data recovery is an expensive process averaging at a cost of more than 300 pounds. This is understandable when one gets to know the expertise, skills and technical knowledge required to recover lost data. When a user is unable to access and read saved data, the user is bound to assume that the saved data has been lost for good. Only the data recovery expert knows that saved data is never lost. In other words, a data recovery expert sees the process of data recovery as simply locating lost data on the drive and making it accessible to the user. In short, data is not lost for good. It simply changes location. An apt example is provided by the software engineers at Disklabs who state that data loss is not permanent – when a user accidentally deletes his files, they do not get erased. The data files simply shift position – from the active drive, they shift to the recycle bin on the desktop. Thus, the accidentally deleted files are still in the computer.
This technical knowledge is available only with the experts. These experts know that hard drive data recovery is an intricate and complicated process requiring careful examination and analysis of the damaged drive. A user having no technical knowledge will try to run the data recovery procedure without even examining the extent of the damage. Experts on the other hand, do not proceed unless they are equipped with all the details of data loss. This includes:
Amount of data lost
When was data lost --- the time frame
Size of the data file lost
How was it lost – here the experts try to find out what the user did with the storage device before experiencing a data loss
Importance of data lost
This examination is a highly skilled process requiring the expert to use his computer knowledge of data storage to hazard an assumption on the shifted location of lost data. In order to do this, the expert needs to know the exact functionality and operation of the data storage device including its memory, method and type of working and usage duration. Once an analysis is complete, the expert then copies the undamaged data onto a duplicate drive. This is necessary to ensure that the damage does not spread and contaminate safe data. The damaged drive is taken to the Clean Room where only skilled technicians are allowed to work. They work with gloved hands using scanners and precision instruments to separate the drive interior from the exterior.
This process requires great concentration born out of expertise. Experts are aware that disk interiors are made of chromite which is sensitive to rough treatment and harsh temperatures. Before preceding further to separate the magnetic disk layers, experts need to dust the disk interior free of minute dust and bacterial components. The entire data recovery process caters to the demands of the consumer. Experts can retrieve data fast in accordance with the expectations of the consumer. But, it has to be remembered that even though a full data recovery is possible – data cannot be recovered in its original format. Data configurations and settings are altered when the expert tries to separate the data in bits from the entangled mess. Thus, there is always a risk of losing more data when the process of data recovery is initiated and run by ordinary consumers. Skill and technical experience are needed in vast proportions to do a successful data recovery job.
Data Recovery Safety Tips
Data loss is a plague that tin poke anyone and anytime, despite the effects of methodological prowess, handling care, operating system or hardware arrangement. In many cases, information loss is caused by factors that are out of our range and regrettably, in some of these lawsuits information recovery is impossible. A burned out difficult disc is the clearest illustration that come ups to mind. It's often not your fault that it interrupts down and RAID data recovery is impossible. This is a rare lawsuit still and most information loss jobs can be fixed with the aid of information recovery tools, professional software, some technical cognition and a spot of common sense. Let's spell through a few information recovery Safety tips that mightiness aid you retrieve those accidentally deleted information files and maintain you from deleting them again.
Be Aware of the Safety Tips:
Right now you doubtless in a batch of mental hurting and all your concerned about is recovering your data as quickly as possible - so well forbear from remarks on the wisdom of regular dorsum up. The clip for preventive measurements have gone - the issue at manus is information recovery. Firstly, a simple tip could salvage you a batch of money. Take out your rolodex and acquire clasp of your tech-savvy friends. If you're in luck, they'll offer to help, and if you're really lucky, they might even have got some disc recovery software. Also, be prepared for a batch of clip being wasted - information recovery can take a long time.
Data loss can be devastating. It could instantly take a little or medium size concern from 'Open for Business' to 'Out of Business' in an instant. On a personal level, it can pass over away weeks, calendar months and even old age of critical information where there is no agency of accessing or recreating this valuable information. Besides the state of affairs of a complete computing machine crash, you could also accidentally cancel of import software system system or programs.
Whether your computing machine completely crashes or you accidentally deleted software that is of import or imperative to you, it may look that your information is lost for good. If you have got quality information data recovery systems in topographic point on your computer, you should experience confident in the fact that there is a backup. Whether you have your ain concern or work for person or you just utilize your computing machine for keeping critical personal information, you'll happen that information protection is one of the smartest and safest attacks you can take to guarantee the profitableness and support of your business. When dealing with information recovery and protection it is critical you stay unagitated and measure whether you are dealing with a difficult thrust or other issue.
Easy Instruction Manual to Recover Data:
Fortunately no substance how desperate the state of affairs you can usually follow some easy stairway to guarantee upper limit information recovery in the event of a computing machine crash. Here are some tips to follow to forestall a complete catastrophe from occurring. First, always back up your information routinely. This is virtually the most of import measure in information recovery. If you can acquire an automatic programme to make it for you, the better. You could also guarantee you have got 'Backups of your Backups.' It is good to always maintain a current stand-in offsite for absolute worst lawsuit scenarios.
Anytime you hear unusual noises from your computer, such as as a clunking noise when you powerfulness up your computer, immediately turn your computing machine off.
If you have got to go forth your place for a long clip period of time, say, going on vacation, always do stands-in of critical data, verify that all electronics are plugged into UPS powerfulness down and disconnect from A.C. if possible. You never can foretell a sudden powerfulness surge, electrical storm, fire or anything similar that could destruct your computing machine data. We never really anticipate things like this, but you won't be forewarned, especially when you are not at place to manage the emergency.