Crooks have stolen tens of millions of dollars and other valuable commodities from thousands of consumers via “SIM swapping,” a particularly invasive form of fraud that involves tricking a target’s …
Tricky Phish Angles for Persistence, Not Passwords
Late last year saw the re-emergence of a nasty phishing tactic that allows the attacker to gain full access to a user’s data stored in the cloud without actually stealing …
The Hidden Cost of Ransomware: Wholesale Password Theft
Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations …
Happy 10th Birthday, KrebsOnSecurity.com
Today marks the 10th anniversary of KrebsOnSecurity.com! Over the past decade, the site has featured more than 1,800 stories focusing mainly on cybercrime, computer security and user privacy concerns. And …
Ransomware at IT Services Provider Synoptek
Synoptek, a California business that provides cloud hosting and IT management services to more than a thousand customers nationwide, suffered a ransomware attack this week that has disrupted operations for …
Nuclear Bot Author Arrested in Sextortion Case
Last summer, a wave of sextortion emails began flooding inboxes around the world. The spammers behind this scheme claimed they’d hacked your computer and recorded videos of you watching porn, …
Ransomware Gangs Now Outing Victim Businesses That Don’t Pay Up
As if the scourge of ransomware wasn’t bad enough already: Several prominent purveyors of ransomware have signaled they plan to start publishing data stolen from victims who refuse to pay …
The Great $50M African IP Address Heist
A top executive at the nonprofit entity responsible for doling out chunks of Internet addresses to businesses and other organizations in Africa has resigned his post following accusations that he …
Patch Tuesday, December 2019 Edition
Microsoft today released updates to plug three dozen security holes in its Windows operating system and other software. The patches include fixes for seven critical bugs — those that can …
CISO MAG Honors KrebsOnSecurity
CISO MAG, a publication dedicated to covering issues near and dear to corporate chief information security officers everywhere, has graciously awarded this author the designation of “Cybersecurity Person of the …

