In-brief: Facebook said thousands of ads that ran on its site in 2015 and 2016 have links to Russian information operations. The ads were designed to foment discord around a range of issues.
In-brief: The hacking group known as APT 3 appears to be a commercial outfit working on behalf of the Chinese Ministry of State Security (MSS), the firm Recorded Future reported on Wednesday.
In-brief: Gadi Evron recalls the denial of service attacks aimed at the government of Estonia in 2007 – one of the first recognized acts of ‘cyber war’ and a template for incidents that followed. Evron says there were many lessons in that incident – some of which the U.S. and its allies are still struggling to learn.
In-brief: An analysis of 85,000 hacked Remote Desktop Protocol servers from the cyber criminal marketplace xDedic shows that education and healthcare networks were the most often targeted by hackers, who often used brute force password guessing to gain access.
In-brief: The April 7th hijacking of more than 100 civil defense sirens in Dallas was dismissed as an “old school” hack that relied copycat radio tones to set off a cacophony that lasted for nearly two hours. But was it? Security researcher Mark Loveless (aka “Simple Nomad”) has his doubts about the official explanation. In this latest Security Ledger podcast, he talks to Editor in Chief Paul Roberts about what might have really gone down in Dallas.