[ILUG-BOM] Net Security

Dear Luggers,

Cable internet is a reality that one cannot ignore but it also has its problems of security. Viruses and trojans keep getting in frequently and its quite a nuiscance having to get rid of them often on the same machine. A firewall is not very usefull here as it is in dialup. To access the net, the gateway traffic has to be allowed, so that brings in the unwanted elements too. Being a LAN based system, there is unauthorised traffic from other infected machines too. The clients are all on windows as linux is still not very popular. However, the principles of security should be similar.

So what is the way to keep the client machine clean even if the gateway is not so?

Regards,

Rony.