Originally posted here by viruss
Hi guys,

If the network is affected by welchia worm & i use removal program from symentac, then after removing worm will it stop to send ICMP packets to other pcs/network or I have to do anything else??

Thanks
viruss
virus removal it's not enough, if you didn't apply any patch for it, it'll keep on infecting your system, better be on a look out for patches etc,

as what others have said try to secure your point of entry, firewall/router, VPN servers and RAS servers. for cisco routers, you can go to cisco.com and check for access-list that will help ya thwart attacks, check microsoft for OS patches and check antivirus site for patches for OS vulnerabiliy as well