SITE EXPERIENCE LOS ALAMOS AHCE BAKER LOS ALAMOS NATIONAL LAB DOE CENTER FOR COMPUTER SECURITY INTEGRATED COMPUTER NETWORK ICN -LINKED TO ARPANET MILN ET UNCLASSIFIED ALICE BAKER DOE CENTER FOR COMPUTER SECURITY 0 FIRST NOTIFICATION FROM HQ 0700 MST NOVEMBER 3 MAJOR EFFORT NOTIFICATION EF DOE DISCONNECT GATH ERING IN HQ LIVERMORE FOLLOW-UP INFO TO DOE SITES WORK WITH EXPERTS ON VIRUS CONFLICTING INFO ON PREVENTION PATCHES AIICFRAKFR RT ERMATION INTEGRATED COMPUTER NETWORK 0 WHEN NOTIFIED - HAD ALREADY SEEN VIRUS NOT IN CLASSIFIED ISOLATED VAX IN UNCALSSIFIED NETWORK CAPTU RED PART OF VIRUS FIX TO SENDMAIL 4 A I fan 9 Lil BI 1 1 f TO ARPANET MILNET UNCLASSIFIED ALICE BAKER PROBLEMS SEEN DIFFERENT PATCHES - WHICH ARE WHO DO YOU IS THERE A VIRUS IN THE PASSED BY PEOPLE TO NON-TECHNICAL PEOPLE SLOW DISSEMINATION OF INFORMATION CONFLICTING INFORMATION ALICE BAKER I nap-- - - This document is from the holdings of The National Security Archive Suite 701 Gelman Library The George Washington University 2130 H Street NW Washington D C 20037 Phone 202 994-7000 Fax 202 994-7005 nsarchiv@gwu edu