Hi Fidel: You could use an HTML content filtering solution.
One of I could reccomend you is Websense for FW-1, and also you could enforce a HTML content policy. http://www.websense.com ----- Original Message ----- From: "Fidel Atabong" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, February 21, 2002 2:47 PM Subject: Re: [FW-1] How to block instant messenger traffic > aol, microsoft netscape > > >From: Chris Arnold <[EMAIL PROTECTED]> > >Reply-To: Mailing list for discussion of Firewall-1 > ><[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >Subject: Re: [FW-1] How to block instant messenger traffic > >Date: Tue, 5 Feb 2002 12:29:05 -0500 > > > >Which one? There are quite a few to choose from. > > > >Chris > > > >-----Original Message----- > >From: Fidel Atabong [mailto:[EMAIL PROTECTED]] > >Sent: Tuesday, February 05, 2002 11.25 > >To: [EMAIL PROTECTED] > >Subject: [FW-1] How to block instant messenger traffic > > > > > >I have users on my network abusing the instant messenger service. Does any > >one know how to block instant messenger? > > > > > >Thank you, > > > >Fidel > > > > > > > > > >_________________________________________________________________ > >Send and receive Hotmail on your mobile device: http://mobile.msn.com > > > >================================================= > >To set vacation, Out Of Office, or away messages, > >send an email to [EMAIL PROTECTED] > >in the BODY of the email add: > >set fw-1-mailinglist nomail > >================================================= > >To unsubscribe from this mailing list, > >please see the instructions at > >http://www.checkpoint.com/services/mailing.html > >================================================= > >If you have any questions on how to change your > >subscription options, email > >[EMAIL PROTECTED] > >================================================= > > > >================================================= > >To set vacation, Out Of Office, or away messages, > >send an email to [EMAIL PROTECTED] > >in the BODY of the email add: > >set fw-1-mailinglist nomail > >================================================= > >To unsubscribe from this mailing list, > >please see the instructions at > >http://www.checkpoint.com/services/mailing.html > >================================================= > >If you have any questions on how to change your > >subscription options, email > >[EMAIL PROTECTED] > >================================================= > > > > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. > > ================================================= > To set vacation, Out Of Office, or away messages, > send an email to [EMAIL PROTECTED] > in the BODY of the email add: > set fw-1-mailinglist nomail > ================================================= > To unsubscribe from this mailing list, > please see the instructions at > http://www.checkpoint.com/services/mailing.html > ================================================= > If you have any questions on how to change your > subscription options, email > [EMAIL PROTECTED] > ================================================= > ================================================= To set vacation, Out Of Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] =================================================
