Symantec Gateway Security 300 Series By default, Symantec's stateful inspection firewall technology prevents an attacker from accessing UDP port 80 and TCP port 80 backdoor ports on infected systems.
Administrators are urged to verify that their security policy has not been modified to allow UDP port 80, and to only allow TCP port 80 inbound to their web server if necessary.
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Available translations: German French Italian Portuguese Spanish Korean Simplified Chinese Traditional Chinese Symantec Enterprise Firewall 8.0 By default, Symantec's full application inspection firewall technology protects against the W32. [email protected] worm by blocking attackers from accessing UDP port 80 and TCP port 80 the backdoor ports on infected systems.
There are two ways to obtain the most recent virus definitions: Symantec strongly recommends that you back up the registry before making any changes to it.Administrators are urged to verify that their security policy has not been modified to allow UDP port 80 inbound, and to only allow TCP port 80 inbound to their web server if necessary. Use this removal tool first, as it is the easiest way to remove this threat.Symantec Security Response encourages all users and administrators to adhere to the following basic security "best practices": to clean the infections of W32. Manual Removal The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec Anti Virus and Norton Anti Virus product lines.Symantec Clientless VPN Gateway 4400 Series Symantec Clientless VPN Gateway v5.0 is not affected by this threat.To reduce risk of further propagation you should also include a rule that only allows mail access from authenticated remote users to your internal mail server.