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             The Computer Incident Advisory Capability
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                      LIMITED DISTRIBUTION BULLETIN 

                       Internet Attack Advisory 

October 23, 1992, 1500 PST                                   Number D-02

If you require additional assistance or wish to report a vulnerability,
call CIAC at (510) 422-8193 or send e-mail to ciac@llnl.gov. FAX messages
to: (510) 423-8002.

For emergencies only, call 1-800-SKYPAGE and enter PIN number
855-0070 (primary) or 855-0074 (secondary).

The CIAC Bulletin Board, Felicia, can be accessed at 1200 or 2400
baud at (510) 423-4753 and 9600 baud at (510) 423-3331.
Previous CIAC bulletins and other information is available via
anonymous ftp from irbis.llnl.gov (ip address 128.115.19.60).  

PLEASE NOTE: Many users outside of the DOE and ESnet computing
communities receive CIAC bulletins.  If you are not part of these
communities, please contact your agency's response team to report
incidents.  Some of the other teams include the NASA NSI response
team, DARPA's CERT/CC, NAVCIRT, and the Air Force response team.
Your agency's team will coordinate with CIAC.