O'Reilly logo

Untangle Network Security by Abd El-Monem A. El-Bawab

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

An overview on information security

If you have a public IP, you and your company may be the next victim of the cybercrime business. 75 percent of Internet traffic is malicious (https://wiki.cac.washington.edu/download/attachments/7479159/White_Paper_6-Feb26-round2-AS-BE+DRAFT.doc) and the cybercrime business value equals 105 USD billion, which surpasses the value of the illegal drug trade worldwide. In addition, most of the cybercrime attacks are determined, not just opportunistic, and they include the theft of IDs, trade secrets, research and development, and so on. So, you must be ready.

The CIA triad

Your role as a security administrator is to protect the information and information systems from unauthorized access, use, disclosure, disruption, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required