Firewall musings…

Friday, July 14th, 2006

Yesterday I had a bit of a realization. I had just been looking at a wireless router/firewall setup and was thinking about the firewalling rules (which seemed to be geared at the WIRELESS lan… i.e. blocking that activity on the Wireless segment.) You know, traditionally firewalls have had the attitude of defending the internal network [...]

Workaround for zeroday WMF exploit

Wednesday, December 28th, 2005

It’s worth repeating a few things here. There is a nasty exploit in the way that WMF images are parsed in Windows. This means that WITHOUT user intervention a system can be remotely exploited and through that exploit various software (spyware, viruses, other malware) can be installed. There is no patch at this moment, I [...]

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