Keeping Out The Worms

Can we really keep out worms? An interesting piece from Information Security Magazine takes a look at a range of “antiworm” products which promise to contain worms by weeding out bad traffic. Among them: Mirage Networks, ForeScout, Check Point Software Technologies, Silicon Defense and IBM. They use different approaches, from looking for unfulfilled Address Resolution Protocol …

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Zone Labs Snapped Up – Firewalls R Us?

My favourite firewall, Zone Alarm, is being bought by another firewall maker, Check Point Software Technologies [CNet News.com]. It looks to me as if there’s quite significant consolidation within the security software industry, not just from the point of view of big guys buying the smaller guys, but of companies trying to create products that …

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