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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] those darn messengers...
login.oscar.aol.com has a lot more than two IPs. use the GET ADDRESS button in the Net Object Properties with login.oscar.aol.com in the Name box. keep hitting this button and writing down all IPs until you see the pattern repeat itself. (check regularly, too (like once every two months), as AOL may move/add/change login servers). then create objects for each of the IPs that you found. drop them into a group, and add that group to your rulebase. i have never been able to successfully block the AIM service by blocking ports. besides, i think that the user can change the source port to use in AIM options, anyways. Regards, Neil -----Original Message----- From: Mailing list for discussion of Firewall-1 [mailto:[email protected]]On Behalf Of Ron Brown Sent: Friday, February 08, 2002 1:44 PM To: [email protected] Subject: Re: [FW-1] those darn messengers... That's pretty much what I've found as well.. in the case of AOL IM, I blocked all outbound traffic to the two IP addreses for login.oscar.aol.com, fired up an AIM client on a workstation and told it to "find a way around the firewall". It tried pretty damn hard, but was unable to connect. Ron ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Ron Brown Midrange Systems Specialist Maine Medical Center Firewall/VPN Administrator Information Services Voice:420 Cumberland Avenue FAX:Portland, Maine 04101 Email: [email protected] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> [email protected] 02/08/02 08:31AM >>> Good morning, i have been doing alot of searching and think that i have come to the correct conclusion that there is currently no way of blocking messenger services such as AIM and MSN Messenger except by blocking access to the IP addresses for their servers. Can someone confirm this for me? thanks, dean ________________________________________________ Get your own "800" number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag ================================================= 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] ================================================= ================================================= 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] =================================================
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