From mboxrd@z Thu Jan 1 00:00:00 1970 From: rudi.j.blom at gmail.com (Rudi Blom) Date: Wed, 6 Mar 2019 09:14:05 +0700 Subject: [COFF] Happy birthday, Michelangelo virus! Message-ID: No details left, so not sure it was this particular virus, but a customer running SCO UNIX on a DEC box left a DOS diskette in the floppy drive and after the CRON scheduled nightly reboot (to clean up application logs) the server found the diskette and started booting from it. Staff arriving in the morning were wondering why their PCs couldn't connect to the server. Seems someone had forgotten to disable in the BIOS the booting from floppy. Server was re-installed, booting from floppy disabled, about 200 servers spread over the country checked 'on site'! Fast forward to the 'here and now' we still see regular warnings posted about "don't stick a unknown USB memory stick in your PC or notebook" Nothing changes?