Tag: hack

via the ARRL: OPDX Bulletin Mailing List is Victim of Hamnet.org Server Hack

The Ohio/Penn DX (OPDX) Bulletin mailing list is reported to be “in limbo” after a January 11 hack of the Hamnet.org server. OPDX Bulletin Editor Tedd Mirgliotta, KB8NW, reports that the server, which he’d used since the late 1980s, was “hacked and wiped” on January 11. The OPDX Bulletin mailing list was among the casualties. “The OPDX mailing list is […]

SirenJack: Hackers can hijack emergency alert sirens with a $35 radio and laptop

Thanks to a flaw in popular emergency alert systems, hackers with knowledge of radio frequencies could remotely hijack the system with as little as a laptop and a $35 two-way radio and activate the sirens, trigger false alarms, or even broadcast any audio of their choosing. The vulnerability, dubbed SirenJack, is in emergency alert systems […]