Using the two keys (memory words) cryptographic and network security, encrypt the following message: Be at the third pillar from the left outside of the lyceum theatre tonight at seven. If you are distrustful, bring two friends.

Network Security Cryptography Assignment This problem uses a real world example of a symmetric cipher from an old US Special Forces manual. Use the very simple example of the cipher from he class lecture to help you answer this assignment. a) Using the two keys (memory words) cryptographic and network security, encrypt the following message: Be at the third pillar […]

Discuss the roles and responsibilities of information technology security specialists.

Upon hearing about your arrival with your consulting team, a large cable news network has decided to perform an interview with you concerning the need for operational and organizational security in organizations and the roles and responsibilities of information technology specialists’ need to take in the complex world of information security. The cable news network also has attempted to address […]

What is Homeland Security?

Complete the assigned readings listed at the beginning of this unit, including The National Strategy for Homeland Security (2002-2007) and the Changing Homeland Security: What is Homeland Security?, and then address the following questions as they pertain to the definition for homeland security provided by The National Strategy for Homeland Security: Has the term as defined in 2002 grown to […]

Analyze the major characteristics of the cyber security incident including, type of breach , how the breach occurred, losses of confidentiality, integrity, and availability and technological improvements that would help prevent recurrence.

Analyze the major characteristics of the cyber security incident, including- * type of breach * how the breach occurred * losses of confidentiality, integrity, and availability *technological improvements that would help prevent recurrence

Discuss Cyber security Policies in the Private and Public Sector.

Competencies: Critical thinking, research skills. Choose one of the following topics: • ICS/SCADA systems • Cloud computing • Social networks • Mobile computing For that topic, list several significant cyber security vulnerabilities and associated threats that would have the highest impact on service or users. For each vulnerability/threat combination, discuss why the probability of an occurrence is either high, medium, […]