topic Blocking IM on Cisco ASA in Network Security https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547881#M427390 <P>Anyone know the best way to block Instant Messaging on an ASA (7.1) box? I'm taking that using a service policy is the correct method? I'm currently using the default service policy so I'm not sure what I need to remove from the default policy to accomplish this. Any ideas? Thanks</P> Fri, 21 Feb 2020 08:47:26 GMT PaulWelc 2020-02-21T08:47:26Z Blocking IM on Cisco ASA https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547881#M427390 <P>Anyone know the best way to block Instant Messaging on an ASA (7.1) box? I'm taking that using a service policy is the correct method? I'm currently using the default service policy so I'm not sure what I need to remove from the default policy to accomplish this. Any ideas? Thanks</P> Fri, 21 Feb 2020 08:47:26 GMT https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547881#M427390 PaulWelc 2020-02-21T08:47:26Z Re: Blocking IM on Cisco ASA https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547882#M427391 <HTML><HEAD></HEAD><BODY><P>http-map http_deny_IM</P><P>port-misuse p2p action drop</P><P>port-misuse tunnelling action drop</P><P>port-misuse im action drop</P></BODY></HTML> Wed, 22 Mar 2006 02:40:42 GMT https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547882#M427391 froggy3132000 2006-03-22T02:40:42Z Re: Blocking IM on Cisco ASA https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547883#M427392 <HTML><HEAD></HEAD><BODY><P>Thanks froggy3132000. Is this applied to the inside interface?</P></BODY></HTML> Wed, 22 Mar 2006 15:06:56 GMT https://community.cisco.com/t5/network-security/blocking-im-on-cisco-asa/m-p/547883#M427392 PaulWelc 2006-03-22T15:06:56Z