Open Source For Perimeter Security
There is a widespread and wholly inaccurate impression that open source development is somehow haphazard and undisciplined, a free-for-all among brilliant but uncoordinated individuals. In fact, most major open source projects are very tightly managed highly disciplined teams. This article gives examples of very successful Open Source security projects - netfilter and Snort - and also describes some weaknesses that need to be addressed by IT organizations or vendors.
It is clear that the challenges related to security are escalating. Outbreaks of viruses and worms are becoming more virulent and spreading faster. Blended threats and application-specific attacks are becoming more sophisticated and harder to detect. Wireless communications, instant messaging, and peer-to-peer networks are opening new holes in corporate defence systems. Top management is taking a sudden and unaccustomed interest in IT security. Yet IT departments are not getting additional resources to meet these growing pressures.
Innovation in Open Source
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