Data Recovery: It isn’t about Data Backup but Recovery

Data Recovery Houston can be defined as the process of restoring data that is accidentally destroyed, lost, deleted, corrupted or stolen and the data cannot be accessed or recovered.
Data is normally lost when there is an accidental quick format of files that have been permanently deleted, files lost due to emptying recycle bin without back up, improper partition during installation, when memory card is locked and is inaccessible or data is lost due to turning off storage media during writing process or if the device that has the data has been destroyed.
Data-Recovery
There are different devices that can be used to recover data that has been lost. They include but not limited to memory cards, flash drives, hard drives, removable drives and other storage media like floppy drive, Music/Video Player, Zip Drive just to mention a few.

Backing up data is very important just in case the device used to store is destroyed. There are different phases of data recovery which can guarantee recovering almost all the information and files that had been lost though it can vary depending on how damaged or corrupt the files are. The first phase entails repair of the hard disk drive, followed by making an image of the drive, then partitioning of the drive to recover files and final phase is to repair the damaged files that will be retrieved.

The first step which is repairing the hard disk drive entails running it in some form using software that can read from it. This may take quite some time depending on how damaged the drive is. If the files were badly damaged it can take as long as days.

Imaging the drive entails making a new drive or a disk image that will ensure there is a second copy of the data that was lost in another device just in case the original files get more corrupt.
Phase three which is partitioning of the drive is suitable to attempt retrieval if the lost data has failed to be retrieved. It can be repaired using software that can read the file system structure and retrieve the stored data.

The final step of data recovery entails repairing the damaged files that will be retrieved. Most data is lost when a file is being written to a section of the drive that has already been damaged causing the drive to fail and that means reconstruction of the file to become readable. Such files can be recovered using various software or by manually reconstructing the document.

Data loss can be avoided if people are careful enough to remember to back it up somewhere. The advantage of backing up data is that in the event of files being lost or destroyed, and then you can be sure to recover the data only if it has been backed up to make recovery smooth and easy.

Backup and Disaster Recovery in the age of Virtualisation

Virtualization is the best thing that ever happened to a server. It gives one server the capability to act as several; lowering computing costs and enhancing efficiency. Initially, companies that advocated the idea of backing up data faced tremendous difficulties; it was very complicated, and therefore it failed more often than it worked.

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Before Virtualization Age

Before this period, to recover lost information you had to have a big server’s room and if anything happened to the room, for example if it catches fire, all the data would be destroyed, and therefore Disaster Recovery Houston would be impossible.

For those who had to save data to a computer, in cases of a server crashing then they had to get a new hardware server. Install all the programs and systems with an attempt to get the settings as they were before. However, you had to have invested one or two redundant servers to be on the lookout for the working servers because you never knew when they would fail.

Disaster Recovery

We use backups to recover information that might have been accidentally deleted, interfered with or in cases where your computer device crashed completely. When such failures happen, you’re not only required to restore data but the entire working environment; this is what is known as disaster recovery.

In The Age of Virtualization

Backups and disaster recovery are not interchanged directly even though disaster recovery is not possible without a backup. Disaster recovery has the tested wherewithal to restore systems, including the associated data and have them running smoothly. However, the increase of virtualization changed the way disaster recovery is carried out. In a virtual world, systems are recovered through duplicating images in a virtual machine and creating them elsewhere. Virtualization increases your options:

1. You can locally backup data, application software, settings, and memory as an image from a virtual machine (VM).

2. There is no longer need for creating a physical server; VM can be rebuilt in any compatible virtual environment and; therefore, you don’t have to incur the cost of buying a redundant server.

Backup and disaster recovery in the age of virtualization is cheaper, easier with faster recovery objectives. However, the situation gets more complicated with the need to co-ordinate different VMs for instance, a database VM and an application VM that depends on each other. For this reason, testing recovery is necessary to forestall problems in working systems.

However, there are various products like the EMCs Recovery Point, which tightly integrates virtual machine replication at the hypervisor level. It supports the recovery of multiple VMs and the coordinated replication so that the virtual machine running applications is consistent with an associated database VM. Currently, this is happening in a VMware only, but the good news is that cloud management stacks like Open Stack and Hyper-V are on the horizon.

Conclusion

The dark old days are now history with virtual machine backup and disaster recovery; customers have control over drive failures that helps them to achieve smart data protection. You don’t have to worry about data loss any more.

Enterprise Cloud Backup And Recovery Takes Hold

The much anticipated future is fast approaching. Backing up data in cloud is becoming necessary as enterprises are trying to find other means of reliably storing data other than the local ways which are becoming inadequate and unreliable as recovering data from them is quite difficult. This year will probably see most companies embrace this mode of Data Backup and Recovery Houston.
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Reasons as to why this prediction is highly accurate include:

1.Organizations are looking for other means to store their important data offsite so that their operations are not cut short when local physical servers fail to work. This ensures continuity of business operations.

2.Data recovery (DR) will start being provided as a reliable software and as a service. Data recovery as a service (DRaaS) ensures that the functionality of recovery procedures is superb and that everything works together as if the pieces have been sewed.

3.Regulations from compliance companies are keep gradually insisting that each enterprise requires a consistent and solid data recovery plan in place. This may see most enterprises turn to technology, and where else my one find reliable data storage and recovery options than the cloud?

4.Operating systems, applications and hardware that are being developed by companies are increasingly being made to support and be compatible with the needs of cloud backup. This may see an end to the era of the old systems that may have hindered organizations from implementing cloud backup systems.

The advantages that come with backing up data in the cloud are:

1.The system becomes easy to update as software will just need to be updated from the provider’s end for it to reflect on the customer’s end.

2.Since it is data that is continuously being backed up, local physical resources will start being utilized minimally.

3.Cloud back up lets one recover data anytime from any point as it has superior capabilities such as autonomic healing and validation restore.

From the above discussion, it is clear that online data backup presents more advantages than vices and one is free to question why it has not fully taken root yet. This however is about to change as enterprise cloud backup and recovery seems to take hold gradually but steadily. The only downfall that cloud backup suffers is people may not trust how secure their data may be as the security depends on the infrastructure put by organization providing the service. The notion that anything that is online can be hacked is also a hindrance.

Evolution of Data Storage And Recovery : Is Cloud Storage The Solution?

2016 is here, and cloud users are more active than ever. Study conducted by Right Scale in 2016 suggests that individuals and companies are adopting hybrid cloud adoption more than ever, and investing in cloud infrastructure seems to be the way to go.

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How important is cloud backup?

Companies can store all their important data over the cloud, instead of just storing it on-premise, which can be lost easily in the event of a disaster or natural calamity. Cloud backup n is that it is the most cost effective method of providing both hardware and software. However, there are certain pitfalls companies need to be wary of and guard themselves against. The areas are :

1. The data is accessible through web browsers and so data loss needs to be prevented.

2. Discrepancies in the data security will prove very expensive for the company, hence it must be prevented at all costs.

Cloud Disaster Recovery Plan

How do you secure your data over the cloud? A good cloud data disaster recovery plan can help you to store important data over the cloud rather than invest on high IT infrastructure costs, that require high purchase and maintenance costs.

A good plan looks at what the organization needs to store over the cloud, and the best way to go about cloud capacity planning. It looks at points like the amount of time needed in case the company needs to restore data from the cloud to on premise and if there is enough network capacity and bandwidth to direct users to use cloud successfully?

What’s happening in 2016?

Companies are increasingly using cloud backup to store data and make sense of it. Big Data is well on its way. There is a focus on cloud analytics, with organizations keeping a tab on cloud deployment costs and the ability for cloud to expand rapidly.

1. Procedures to be put in place for creation and maintenance of retrievable copies of files : The data should be backed up in off site locations which are secure. Continuous data protection is now possible with cloud enabled replication technology. The traditional backup technology can also be employed which will point the backup data into the secure as well as the encrypted repository which is cloud based.

2. Procedures to restore data loss : There needs to be a disaster recovery plan in place which is regularly not only updated but tested as well. These DR plans need to be documented with after action reviews as well.

3. Mode Operation Plan : The DRaaS ventor should be able to use the runbook for whatever data as well as application recovery is needed incase the team does not have access key systems. Therefore, the recovery point objectives and recovery time objectives need to be worked out beforehand as these determine how much and how quickly data will be recovered.

4. Testing and revision of contingency plans : Tests needs to be carried out regularly and adjustments are needed to be made to the contingency plan so any weaknesses are spotted. A disaster recovery test should be done biannually. This should also analyze the responses for scenarios like corrupted backup of failure of major systems. If these plans are not tested or if interdependent tasks are not tested separately, or overlapping of testing is done, all these can all prove to be unproductive.

5. Develop Specific Scenarios – How do you think would your company need to activate its data recovery disaster plan? It is important to understand the specific scenarios you would be required to required to activate the plan. Do not just assume that the data center is riddled with faults, you need to define specific scenarios for a successful disaster recovery testing.

This will help your response team know just how a realistic situation would be, helping them understand how they can handle it in the best way possible. Plus, it would also help the response team to understand how to respond differently to different situations. For instance, it is important to understand how long it would take for the operations to be restored in the event of a disaster.

It is easy to improve your data disaster recovery with these plans. Do not worry about lost data or organizational information; you can store it easily over the cloud and retrieve it whenever something goes wrong.

HOW TO RECOVER DATA FROM A FAILED NAS APPLIANCE

NAS is a commonly used acronym that usually means Network Attached Storage. This type of data storage is usually used with connections with a personal computer. These types of data storage devices are different from computers in that they lack a monitor or a keyboard. However, they are designed purposely for storage of files of data.
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The NAS devices are usually created by the users in two main ways which include: by using the Linux operating system or by the usage of chips. The system of data storage that the NAS appliances use is the regular RAID type. Even though this unit of storage is effective, it is usually very prone to crashing and failure.

The good thing about the RAID system of storage used by the NAS appliances is that the data can be recovered when system failures occur. The RAID Data Recovery Houston methods usually are different according the types of hardware that is used.

One way of recovering the data is by using a chip and its firmware. This allows you to exchange the drives of the chip to the device on use. Another method of recovering the data is by using the software that has been designed specifically to help in the configuration of the RAID units of storage example of such software is the ZAR.

Data can also be recovered from failed NAS appliances through installing Linux that will effectively handle the RAID storage unit with the major use of the Intel Atom that quite resembles the CPU of the computer. The type of NAS that allow recovery of data using the Linux operating system is the QNAP, sinology and the Netgear.

The data recovery software can also be used if the Linux recovery method seems to bring a lot of issues. Another way to recover the data would be by using the ReclaiMe RAID Recovery tool. This is very much available in the data recovery expert called ReclaiMe. This method usually works with many types of the NAS appliances such as Synology, QNAP, Drobo, Thecus and NETGEAR.

Apart from the NAS appliances, all other devices for storing data are still prone to failures. Hence to be on the safe side, regular backups need to be implemented accordingly to avoid too much loss. Also, very important files should always be backed up in several files and different storage devices so that if one fails and the data is not able to be recovered, the other sources might as well work.

Planning Disaster Recovery with Data Center Colocation in Step

Servers are supposed to be a safe place to keep important data and to provide backup data but if the place where they are stored are a subject of unforeseen disasters, then an entire business can come to a standstill. This is why it is important to have a data recovery plan in case of disaster. This article will teach you Planning Disaster Recovery Houston with data center collocation in step.
Planning Disaster Recovery

Basically, there are 3 main steps.

Analyze operational risks

this involves going through the IT infrastructure to see what possible risks exist. This could be as a result of geographical location, employee behavior, external attacks, and so on. The idea here is to identify all the possible risks to the IT infrastructure. Natural disasters like flooding, hurricanes and forest fires are usually overlooked by small businesses and this can greatly affect the entire disaster recovery plan. So make sure this is addressed in the assessment stage.

Design the plan

Once the risks have been identified, everyone needs to be put on board in designing the disaster recovery plan. If you identified natural disasters as a possible disaster, it is best to get a data center collocation to store the servers. This off-site location is actually cheaper than a number of the options out there. Data centers will charge only for space taken up by the server and the bill is usually monthly. Colocations are in safer areas and are designed particularly for storage, hosting as well as network and security solutions for businesses. The plan should be able to minimize or better still eliminate damage to critical data. It is also important that every stakeholder is aware of the plan so that in case of disaster it is a team effort to implement the plan like clockwork.

Overall the bases

This involves ensuring that all that is needed to put the plan in action is available. It starts with looking at the collocation data center, it has to be able to provide the kind of safe storage that is needed with minimized risks to your data. Any technical aspects of the planning disaster recovery that need to be set up beforehand should be set up in advance. The plan also needs to be documented in a form of educational document so that all employees and stakeholders are aware of that plan and are able to join in when needed.

This is the basic for planning disaster recovery with data center collocation in step.

SQL Server Database Recovery Tool Retrieves by the Table

Have you ever troubled with the procedure of reinforcing the collection of data from backups? Did you experience any issues with losing significant table data from your PC or laptop? Without any exaggeration, it can be considered quite a complicated and intense task even for a professional IT-specialist to rehabilitate essential information.

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Even if SQL means nothing more than a combination of three letters to you now, they represent quite an effective tool for restoring information on your PC. Moreover, Server Database Recovery Houston is a step-by-step combination of operations executed in several stages. In this article, we are going to present the information on how to deal with SQL Server Recovery Tool retrieves by the table.

First and foremost, SQL Server is a highly scalable, fully relational and high-speed multi-user database server capable of handling large volumes of data for client-server applications.

What are the main characteristics of SQL Server Database?

l Multi-user support;
l multi-platform;
l support for 64-bit architectures;
l scalability (multi-processing support and terabyte databases 10e12);
l SQL92 (Transact SQL language) standard;
l parallel backup and database recovery;
l data replication;
l distributed queries;
l distributed transactions;
l dynamic lock;
l integration with IIS and InterDev.

To retrieve an encrypted database, you must have access to the certificate or asymmetric key that was taken into account while encrypting the database. One should pay his attention that after giving back the database in SQL Server 2005 or later in SQL Server 2014 the collection of data will be updated without any further restrictions.

NOTE:

If your strategy doesn’t include file group backups, or if you are using SQL Server 7.0, skip to the next step.

l The bonus here is that you can save the copy to the similar server or on another server without any limitations.

After you restore the database, you can copy the table or row back to your original database by using the INSERT, BCP (Bulk Copy Utility) or SELECT INTO (this article describes only INSERT, BCP and SELECT INTO). You can also use DTS, but Microsoft doesn’t recommend the use of DTS.
You should re-create all the regular and full-text indexes, triggers, and constraints if your original table was lost.

IMPORTANT:

Since you want to come back to life the data that was relevant to the other time than the current database, referential integrity may be compromised. You must take appropriate steps to avoid possible boundaries of referential integrity. We truly hope the information presented in the article will appeal to you in a practical way.

Storage Industry Addresses the SSD Data Recovery Issue

Toronto , Canada– A special dedicated group has been formed to tackle the issue raised by Solid State Storage Industry regarding Data recovery houston Issue. While Solid State Drive has helped users store their data more easily, a reason most people are looking at using SSD’s on their device, a series of questions still persist.

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The different advantages of SSD include the ability to store data quickly, and to access it even faster. Machines with SSD can boot up really quickly, and often people do not have to worry about data loss. However, SSD’s to have a data recovery issue, and while the frequency of it happening is a lot lesser than say with a HDD, it’s one that the Storage industry wants to address

What was the summit about?

In the Flash Memory Summit held last week announcements were made regarding the creation of a dedicated group for data Recovery/ Erase to nurture standards in the Industry.

The storage Network Industry Association ( SNIA) And the Solid State Storage Initiative (SSSI) made the decisions after the need for tools and standard have become enormous.

The chair of DR/ SIG , Gillware Data Recovery’s Scoot Holewinski bought light to the matter stating “ The main issues that we face is lack of standards around the process”. It is noted that the Data recovery firms have been making conversation for the standard processes and tools for quite some time now.

Further , he said, that it is clear that a summit would not be enough to keep the process at par. There are efforts being made by SIG to bring all the parties at one page to improve the data recovery process for solid state storage.

What causes the problem?

The major hindrance in the process is that the data from the SSD’s is not stationary and it moves around real quick. Thus , specific data recovery and standards become a little difficult. The need is a lot of assistance from the manufacturer as the use of Self-encrypted drives create even bigger problems. So, if you had deleted data from a SSD, it is not as easy to recover it as it is from a hard disk drive.

Unless the Recovery experts and the SSD designers work together, it is unlikely the issues could be resolved. The first step is to simplify the problem so that there is hope.

Scoot reiterated that the bigger goal is to provide combination option of data recovery and erase option as security alert enterprises are now looking for options to erase data selectively and irrevocably. Currently it is difficult to identify remnants of files on SSD’s.

The first step in the process is to invest the Drive makers and realize them the need otherwise getting engineering resource from them would be difficult. For now specific one case solution is very expensive, which would be addressed once the solution sees the light of the day.

Expert to the Digital Forensics and Computer Investigations

computer_forensics_investigationsForensics is basically the application of scientific procedures to get proof to a legal issue. Computer forensics therefore is the application of this techniques on computer systems or computer data for the same purpose. Before specializing in computer forensics, the experts have to familiarize themselves with computer science.

However, much of the digital forensics is taught through infield practice or training. Most of the digital forensic experts happen to be police officers who are interested in generating digital evidence for legal use. Other are computer experts who become interested in the field to produce digital data as evidence in complicated cases.

Job Description

They are tasked with the generation of data needed for computer related crimes. This involves reconstruction and analysis of information vital in solving mysteries in investigation process. In today’s world, more people conduct business online and there is need to have such experts to reduce cyber-crimes.

Moreover, they look into cases if hacking, computer attacks and recovery of stolen or lost data from the wrong hands. This can be through recovering data from crashed hard drives, gathering and maintaining crucial evidence in erased drives while working closely with the original source of information like computers or any other digital device. They are called upon to conduct independent and dependent investigations for complex cases.

Education and Skills

It is basic that a digital detective has to be well versed with computer skills. This involves both software and hardware. Intricate knowledge in operating computer systems such as BIOS is very vital not mentioning familiarization with Windows, Mac OS and Linux.

Many higher learning institutions offer degrees in Computer Criminology. However, there are occasions where qualified candidates need not to have a degree to get this employment as so long as they demonstrate that they can have knowledge and skills about computer forensics. This happens for those who have pursued courses closely related to forensics such as criminal justice and information criminology.

Strong analytical and investigation skills are vital for this type of job. They come in handy when reading, interpreting and formulating relevant conclusions to findings of an investigation. The evidence must be simplified in a way that’s easy to understand.

Salary and Compensation

The good side towards pursuing this career is that one is assured of a good salary and job security. Today’s society uses computers on a daily basis and this creates some kind of job surety for a qualified candidates. In addition, the median of a forensics experts is estimated to be around $70000 per year.

There are private digital experts who are contracted to work for private firms. Although the contracts are not steady, one is sure of fetching up to $400 per hour. This includes profit sharing, tips, commissions and other relevant forms of cash earnings depending on the country one is in.