Disaster Recovery Plans (DRP) is comprehensive statement of actions to be taken before, during and after a disruptive event causes loss of availability of Information Systems. Primary objective is to provide an alternate processing site and return to primary site within a minimal time frame when ever any disaster occurs in the information systems. Whereas the Business Continuity Plans (BCP) suggests a more comprehensive approach to deal with the restoration of computer systems with all attendant software and connections to full functionality under a variety of damaging or interfering external conditions that businesses face from time to time. Show
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Difference Between DRP and BCP ExplainedThe differences between Disaster Recovery Plans and Business Continuity Plans are not very clear in actual usage. Different companies sometimes use these terms differently and, at times, interchangeably. Technically the Business Continuity Plan (BCP) refers to the means by which loss of business may be avoided and it ought to define the business requirements for continuity of operations. It defines the business requirements for a Disaster Recovery Plan (DRP). Technically, the Disaster Recovery Plan (DRP) deals with the restoration of computer systems with all attendant software and connections to full functionality under a variety of damaging or interfering external conditions. In daily practice Business Continuity often refers to disaster recovery from a business point-of-view, or dealing with simple daily issues, such as a failed disk, failed server or database, possibly a bad communications line. It is often referred to as the measure of lost time in an application, possibly a mission critical application. In daily practice Disaster Recovery often refers to major disruption, such as a flooded building, fire or earthquake disrupting an entire installation. The issue of Business Continuity certainly arises when Disaster Recovery is required. In short we can say that Disaster Recovery Plans addresses the procedures to be followed during and after the loss where as BCP is the preemptive process put in place in preparation for the handling of a disaster. What is the purpose of a Disaster Recovery Plan (DRP)?The primary purposes of a Disaster Recovery Plan (DRP) are as following:
Who can deliver pre-configured replacement systems to any location within a fixed timeframe). What are the key elements of a DRP?The primary objective of Disaster Recovery Plan (DRP) is to enable an organization to survive a disaster and to continue normal business operations. In order to survive, the organization must assure that critical operations can resume/continue normal processing. Throughout the recovery effort, the plan establishes clear lines of authority and prioritizes work efforts. The following key of Disaster Recovery Plan (DRP) should be to:
Although statistically the probability of a major disaster is remote, the consequences of an occurrence could be catastrophic, both in terms of operational impact and public image. Management appreciates the implications of an occurrence; therefore, it should assign on-going responsibility for recovery planning to an employee dedicated to this essential service. Management must make a decision to undertake a project that satisfies the following objectives:
What are the five methods of testing a DRP?There are several different types of testing method are available to test the Disaster Recovery Plan which can be used when testing a DRP. The following five methods are mostly used methods in this field of DRP testing, which are as following:
Many companies decide to go ahead with a checklist to then proceed to a simulation test. The simulation test is important so that employees know what to do when a disaster actually occurs. The company may decide to do a full interruption test while doing a simulation test, but that really depends on if the company has the type of budget that will allow for this type of testing. Why does a DRP require testing?The key objectives of a DRP testing are as following:
So, DRP testing is required to test these key objectives and ensuring that our Disaster Recovery Plan will be work at the time of any disaster occurs. References: [1] disaster-recovery-plan-testing-cycle-plan-plan-cycle_563 (application/pdf Object) [2] https://online.penson.com/PensonBusinessContinuityPlan.pdf [3] http://www.timothydavidson.com/security-frames/cissp/rhodes/computer-security-drp-bcp.pdf [4] The IT disaster recovery plan URL: http://www.continuitycentral.com/feature0524.htm Which of the following is the set of security controls for an information system that is primarily implemented and executed by people?Operational controls: The security controls that are primarily implemented and executed by people (as opposed to systems).
Which of the following best distinguishes between risk and risk perception quizlet?Difference between risk assessment & risk perception? Risk perception is based on personal factors and experience, whereas risk assessment is factual & data-based.
What type of control is implemented through hardware software or firmware?Definition(s): The security controls (i.e., safeguards or countermeasures) for an information system that are primarily implemented and executed by the information system through mechanisms contained in the hardware, software, or firmware components of the system.
Which of the following are major contingency planning areas of consideration?Contingency planning entails the forming of four major components: business impact analysis, incident response plan, disaster recovery plan, and business continuity plan1.
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