MyDoom both remove other Trojan horses and antivirus and other security pro-
grams. A variant of Agobot attempts to overflow the FTP server left behind by a
Sasser worm infection as an infection vector.
SonicWALL IPS
SonicWALL IPS (Intrusion Prevention Service) uses a patent-pending scanning
engine to provide deep packet inspection analysis of traffic that traverses the
SonicWALL interfaces.It provides proactive defense against existing and newly dis-
covered application and protocol vulnerabilities.The signature granularity allows
SonicWALL appliances to detect and prevent attacks based on global,attack group,
or on a per-signature basis to provide ...
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