Brad was hired as a new security engineer to build a new security network infrastructure for...
Brad was hired as a new security engineer to build a new security network infrastructure for Zee Corp. Zee e-Commerce systems was not properly protected against cyber-attack. One major safeguards implemented was Firewall/IPS system. Before this system the company was 100% vulnerable to cyber-attacks. After the Firewall/IPS system implementation the exposure factor is reduced to 5%. The asset value is $200,000. Annual Rate of occurrence is 12 every 2 years. The Firewall/IPS cost is $40,000, annual maintenance and upgrade cost is $4,000, and annual labor cost is $22,000. What is Single Loss Expectancy [SLE] after implementing the new system?
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The opening case, ‘Hackers Attack the SWIFT Global Banking Network’, discusses breaches in the system of...
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