topic Re: Using IPS to block IM in Network Security https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649796#M92040 <HTML><HEAD></HEAD><BODY><P>Hmm it looks like sig 11212 blocks the web one for me.</P></BODY></HTML> Wed, 25 Oct 2006 14:23:23 GMT bitterman 2006-10-25T14:23:23Z Using IPS to block IM https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649794#M92038 <P>Im trying to configure an IPS 5.1 sensor to block IM traffic. I have been successfull with everything but Yahoo. I thought I had it configured correctly, but for some reason, I can still access it over HTTP. Does anyone have any insight into what I may be doing wrong?</P> Sun, 10 Mar 2019 10:17:34 GMT https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649794#M92038 joemarr_brodart 2019-03-10T10:17:34Z Re: Using IPS to block IM https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649795#M92039 <HTML><HEAD></HEAD><BODY><P>Just a reminder to also block sites like e-messenger.net, meebo.com, ebuddy.com, iloveim.com, msn2go.com, messengerfx.com - do a header regex with the http engine.</P></BODY></HTML> Wed, 25 Oct 2006 14:04:05 GMT https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649795#M92039 bitterman 2006-10-25T14:04:05Z Re: Using IPS to block IM https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649796#M92040 <HTML><HEAD></HEAD><BODY><P>Hmm it looks like sig 11212 blocks the web one for me.</P></BODY></HTML> Wed, 25 Oct 2006 14:23:23 GMT https://community.cisco.com/t5/network-security/using-ips-to-block-im/m-p/649796#M92040 bitterman 2006-10-25T14:23:23Z