Security News

Pay Up
Hackers Behind the Change Healthcare Ransomware Attack Just Received a $22 Million Payment
By Andy Greenberg

Security Roundup
The Privacy Danger Lurking in Push Notifications
By Andy Greenberg, Andrew Couts, and Matt Burgess



Blackout
Russia Attacked Ukraine's Power Grid at Least 66 Times to ‘Freeze It Into Submission’
By Vittoria Elliott



What Comes Around
Dictators Used Sandvine Tech to Censor the Internet. The US Finally Did Something About It
By Peter Guest




Pin Drop
Here Are the Secret Locations of ShotSpotter Gunfire Sensors
By Dhruv Mehrotra and Joey Scott






Unfair Warning
Leak of Russian ‘Threat’ Part of a Bid to Kill US Surveillance Reform, Sources Say
By Dell Cameron

Private Matters
Surveillance Fight Pits the White House Opposite Reproductive Rights
By Dell Cameron and Andrew Couts
