Every organization, business or company is faced with security issues posed by insider threats. One of the challenges faced by the security professionals in every organization is to find ways of dealing with insider threats. Insider threats can be defined as the cyber-attacks that face a company or organization from people within the company, who may include employees or other stakeholders (U.S Department of Homeland Security, 2014). It is important for every organization to find preventive measures to protect it from such attacks which may threaten the security of the company. If insider threats are not addressed, the insiders may leak confidential information to the competitors of the company which may risk the stability of the organization (Carnegie Mellon University, n.d.).
One of the ways of dealing with the threat of cyber- attacks from the insiders is to constantly monitor the behavior of the employees and other insiders. If this is not done, the security professionals will not detect any malicious behavior from the employees (O'Leary, Grahn, & Kizziah, 2016). The security officials need to improve their behavior detection abilities so that they can detect when an insider has abnormal behavior and when they are normal. The other effective way that I could recommend to the security team to deal with the threats from the insiders is to limit the information they share with the employees and other insiders. This means that an employee is allowed access to information that only concerns them and not every other detail (O'Leary, Grahn, & Kizziah, 2016). The sensitive systems and information should only be entrusted to few people who will be accountable in case of a cyber- attack.
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Insider threats are a serious security issue facing every organization and business. Security professionals need to come up with technologies and measures that will prevent the organization against these threats. The security team should adopt the techniques of behavior detection so that they can prevent the risk insider threats. The security professionals should have mechanisms to detect when an employee changes his or her behavior. It is also the responsibility of the security team of every organization to limit the information they share with the insiders. They should only allow the employees access to the information they require to perform their duties. Sensitive information should be secured and only the trusted people should be allowed access to it.
References
Carnegie Mellon University. Retrieved 12 January 2017, from https://www.cert.org/insider threat/
O'Leary, D., Grahn, A., & Kizziah, A. (2016). 5 Keys to Addressing Insider Threats. Forsy The Focus .
U.S Department of Homeland Security,. (2014). Combating the Insider Threat (1st ed., p. 1). Retrieved from https://www.us cert.gov/sites/default/files/publications/Combating%20the%20Insider%20Threat_0.pdf
