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Adam Kalsey

This is the blog of Adam Kalsey. Unusual depth and complexity. Rich, full body with a hint of nutty earthiness.

Security & Privacy

Application firewalls

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This blog post is over 22 years old. It's possible that the information you read below isn't current and the links no longer work.

25 Feb 2002

As companies secure their physical networks with firewalls and strict security policies, hackers are turning to easier targets. Web facing applications often have security holes that can crash servers, allow access to customer information, or allow fraudulent ecommerce transactions.

InformationWeek takes a look at some new security devices in Hackers Sneak Through Open Doors In Applications. These tools can protect applications from a variety or attacks by analyzing Web traffic looking for evidence of a hacker.

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