Archive for November, 2008

Cyber threats and overall security assessment

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In the past when senior management (execs) needed to understand the financial implication of cyber threats and their exposures, they turned their questionnaires toward IT for relevant answers. In other words IT risk assessment was the answer in the past to understand the financial implications of cyber threats. The IT risk assessment is [...]

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Harmful Spyware and their stealthier means

Spyware is utilized to gather information about a person with or without their consent and it intercept or record personal/financial information. Some spyware are capable of sending information back to another computer (originator of the spyware).
Characteristic of Spyware
• Compromise user machine without their knowledge
• Use vulnerabilities in the software to push a spyware code on [...]

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Open Network and Security

Open networks are heterogeneous environment where users like to use all the applications and systems at any given time. In a heterogeneous environment, each department run different hardware and software, but you can control the protocols which will work on this environment.
Universities are famous for open network. Most Universities network is comprised of a Bank [...]

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