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In the utilization of computers, the consequences of losing data can be very critical. Data loss might come about as a consequence of the following events: - Human being errors including: 1. Unintentional reformatting of the hard drive 2. Deliberate deletion of vital data 3. unintended deletion of crucial data - Disk and storage drive failures these include: 1. RAID (Redundant Array of Independent Disks) failure 2. NAS (Network-attached storage) Failure 3. Server|Computer server} crash - Natural disasters and physical damages - Application software crash and corruption of file systems - Virus and Malicious attacks The incontestable truth is that current technology render high-level data recovery solutions at all levels. It does not matter the form of media involved, the make of PC system, the OS platform or the capability of the computer server, in many cases, data is recoverable. In spite of this, the consequences of information loss can every so often be massive, if you reflect on the cost of not having the information anymore, the time you require to recreate or recover the data and the negative impact it may have on relations, colleagues, a whole management information system, establishment or external parties who have a claim in the lost data. For example, in a commercial environment, the cost of data loss may stretch into millions of pounds per hour. Data recovery time depends on the size of the media and it could take days to recover lost information. In addition, data recovery may be extremely expensive, depending on the amount of damage done to the disk or hard drive in question. It is vital to stress that the uppermost source of data loss can be attributed to human error, therefore the liability is on us to prevent the loss of our valuable data as much as we can. The following basic but necessary steps must be taken to prevent loss of information: -Frequent backup of data - on site or off site. -Installation and constant update of antivirus protection. -Constant update of PC systems as well as servers to harness most up-to-date security fixes. -Installation and efficient maintenance of firewalls to stop intrusion and malicious attacks. -Installation of DLP (Data Loss Prevention) systems to scrutinize and protect data usage by organizations. -Setting up of suitable mechanisms to guard against power failure and power surge. It's impossible to wholly stop the loss of information. However, in as much as everybody or entity using a computer system to manage and store up very important data run the risk of losing it, taking sufficient precautions to decrease the chance is at all times a sensible decision.
Lola Adegbulu is an IT practitioner, and has been involved in information distribution for over seven years.Please visit Knowledgebase ICT Information technology directory for further information and free listing.
Article Source: http://www.articledition.com
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