Security Policies Security Planning Essay - 911 Words

Security Policies The very important factor of network deployment is security planning. Without doing a full risk assessment, it is not possible to plan for security. This security planning involves developing security policies and implementing controls to prevent computer risks from becoming reality. Each and every organization is different and will need to plan and create policies based upon its individual security goals and needs. The risk assessment provides a baseline for implementing security plans to protect assets against various threats. There are three basic questions one needs to ask in order to improve the security of a system: †¢ What assets within the organization need protection? †¢ What are the risks to each of these assets? †¢ How much time, effort, and money is the organization willing to expend to upgrade or obtain new adequate protection against these threats? Identifying Type of Threat and Method of Attack †¢ A threat is any action or incident with the potential to cause harm to an organization through the disclosure, modification, or destruction of information, or by the denial of critical services. Security threats can be divided into human threats and natural disaster threats, as the following picture illustrates. †¢ Human threats can be again divided into malicious (intentional) threats and non-malicious (unintentional) threats. A malicious threat exploits vulnerabilities in security policies and controls to launch an attack.Show MoreRelatedHow The Data Security Is Used Or Accessed By Unauthorized Individuals Or Parties?3040 Words   |  13 PagesThe Data security is usually referred to as the confidentiality, accessibility, and truthfulness of data. Which means, all the practices and procedures that are in place to guarantee the information is not used or accessed by unauthorized individuals or parties. 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