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HTML <html> <head> <title>Data Loss and Disaster Recovery Contingency Planning</title> </head> <body> <h1>Data Loss and Disaster Recovery Contingency Planning</h1> <div class="info">Author: <a href="author_1_95801.html">James Walsh</a></div><div class="body"><br /> <br /> Though the total percentage of data loss incidents through disasters is not very high, the destruction is much more intense as data is wiped out almost entirely. <br /> <br /> <b>What is Disaster Recovery Planning? </b><br /> <br /> Prevention is always better than cure. Disaster recovery planning is the formulation and creation of a system of backups for all or crucial data so that they are untouched even after the catastrophic events wherein the physical origin of the data may be entirely destroyed. This planning is done before the data that is to be backed up through this plan is created. In other words, if you want to have a disaster recovery plan for all the customer records and client database of your office, you will ideally create the provisions before you start compiling the said database. However, most companies have started doing this only over the past three years, so most have to stack up the older data at a go before starting with the current records. <br /> <br /> <b>What are the Objectives? </b><br /> <br /> We can safeguard ourselves against known dangers. No matter how sudden and devious a hacker attack is, we all know that they exist and can strike us. Therefore, despite the initial shock, there is a certain degree of preparedness in the way we would receive such news. However, we would probably not even imagine a bomb dropping on the office in our worst nightmares. Moreover, in case such an event happens, the immediate concern would be over the loss of life and property. That is why we need to have a disaster recovery plan in place so that it can become automatically operative. <br /> <br /> <b>How does Disastrous Loss of Data Happen? </b><br /> <br /> How do such disasters happen and how is the data affected? <br /> <br /> <ul><li>Natural disasters: This includes fire, tornadoes, earthquakes, flood, tsunami and all other conceivable forms of natural disasters that may hit us. The rate of destruction overall is very high in such cases, so disaster recovery is a priority for certain areas that are prone to such ravages of nature. Countries in the Pacific Ring of Fire, or the states of the USA that are tornado-prone, and countries such as Bangladesh that have floods almost every year need disaster recovery planning to protect their data. </li><br /> <br /> <li>Man-made disasters: This issue has become extremely important after the 09/11 incident in the USA. Terrorist attacks, wars, or bombings can happen in absolutely any place at any time. Disaster recovery planning is very important if this is to be kept in mind. </li></ul><br /> <br /> <b>What Happens to Affected Companies </b><br /> <br /> Companies affected by disastrous loss of data can lose customers, incur heavy losses, miss business opportunities, jeopardize day-to-day working for a long time, or even go out of business. <br /> <br /> <b>What does Disaster Recovery Plan Entail? </b><br /> <br /> A disaster recovery plan requires the following steps:<br /> <br /> <ul><li>To begin with, one needs to identify the types of possible threats. This has to be done by a professional consultant/ risk assessor. </li><br /> <br /> <li>The disaster recovery backup methods will have to be identified and finalized. </li><br /> <br /> <li>When a disaster strikes, the plan will come into place and provide the backed up data to the company. </li><br /> <br /> <li>The company will rebuild its functions based on this and recover itself in a very short turnaround time span. </li></ul><br /> <br /> <b>Data Loss Prevention Measures </b><br /> <br /> Data backup measures include:<br /> <br /> <ul><li>Installation of fire protection, electric surge protectors, lightning strike protectors, storm-resistant, earthquake-resistant and other physical structures. </li><br /> <br /> <li>Storing key data on microfilms and tape drives apart from the usual backup. </li><br /> <br /> <li>Remote or off-site backup. </li><br /> <br /> <li>Online backup spaces. </li><br /> <br /> <li>Storage area networks. </li><br /> <br /> <li>Creation of hot, cold or warm sites. </li></ul><br /> <br /> <b>Storage Area Networks </b><br /> <br /> A storage area network connects the backup systems with the working server systems of the company. It is a separate space marked for backup only, and can be banked upon immediately in case of data loss. Storage area networks are more effective in the case of disaster recovery situations when they are physically located at another place. <br /> <br /> <b>Hot Sites, Warm Sites and Cold Sites </b><br /> <br /> <b>Hot Site: </b> This is an alternative location, complete with backed up data and all office hardware. One only needs to move in with the staff after the disaster. <br /> <br /> <b>Cold Site: </b>This is a location without the data and hardware, which have to be procured after the disaster.<br /> <br /> <b>Warm Site:</b> In this case, the hardware is present, but there is no data backup around. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> </div> <div class="source">Article Source: <a href="http://www.articlealley.com/article_459000_10.html">http://www.articlealley.com/article_459000_10.html</a></div> <div class="author"> <div class="authorBio"></div> </author> </body> </html>
Text Data Loss and Disaster Recovery Contingency Planning Author: James Walsh Though the total percentage of data loss incidents through disasters is not very high, the destruction is much more intense as data is wiped out almost entirely. What is Disaster Recovery Planning? Prevention is always better than cure. Disaster recovery planning is the formulation and creation of a system of backups for all or crucial data so that they are untouched even after the catastrophic events wherein the physical origin of the data may be entirely destroyed. This planning is done before the data that is to be backed up through this plan is created. In other words, if you want to have a disaster recovery plan for all the customer records and client database of your office, you will ideally create the provisions before you start compiling the said database. However, most companies have started doing this only over the past three years, so most have to stack up the older data at a go before starting with the current records. What are the Objectives? We can safeguard ourselves against known dangers. No matter how sudden and devious a hacker attack is, we all know that they exist and can strike us. Therefore, despite the initial shock, there is a certain degree of preparedness in the way we would receive such news. However, we would probably not even imagine a bomb dropping on the office in our worst nightmares. Moreover, in case such an event happens, the immediate concern would be over the loss of life and property. That is why we need to have a disaster recovery plan in place so that it can become automatically operative. How does Disastrous Loss of Data Happen? How do such disasters happen and how is the data affected? Natural disasters: This includes fire, tornadoes, earthquakes, flood, tsunami and all other conceivable forms of natural disasters that may hit us. The rate of destruction overall is very high in such cases, so disaster recovery is a priority for certain areas that are prone to such ravages of nature. Countries in the Pacific Ring of Fire, or the states of the USA that are tornado-prone, and countries such as Bangladesh that have floods almost every year need disaster recovery planning to protect their data. Man-made disasters: This issue has become extremely important after the 09/11 incident in the USA. Terrorist attacks, wars, or bombings can happen in absolutely any place at any time. Disaster recovery planning is very important if this is to be kept in mind. What Happens to Affected Companies Companies affected by disastrous loss of data can lose customers, incur heavy losses, miss business opportunities, jeopardize day-to-day working for a long time, or even go out of business. What does Disaster Recovery Plan Entail? A disaster recovery plan requires the following steps: To begin with, one needs to identify the types of possible threats. This has to be done by a professional consultant/ risk assessor. The disaster recovery backup methods will have to be identified and finalized. When a disaster strikes, the plan will come into place and provide the backed up data to the company. The company will rebuild its functions based on this and recover itself in a very short turnaround time span. Data Loss Prevention Measures Data backup measures include: Installation of fire protection, electric surge protectors, lightning strike protectors, storm-resistant, earthquake-resistant and other physical structures. Storing key data on microfilms and tape drives apart from the usual backup. Remote or off-site backup. Online backup spaces. Storage area networks. Creation of hot, cold or warm sites. Storage Area Networks A storage area network connects the backup systems with the working server systems of the company. It is a separate space marked for backup only, and can be banked upon immediately in case of data loss. Storage area networks are more effective in the case of disaster recovery situations when they are physically located at another place. Hot Sites, Warm Sites and Cold Sites Hot Site: This is an alternative location, complete with backed up data and all office hardware. One only needs to move in with the staff after the disaster. Cold Site: This is a location without the data and hardware, which have to be procured after the disaster. Warm Site: In this case, the hardware is present, but there is no data backup around. Article Source: http://www.articlealley.com/article_459000_10.html About the Author:
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