MasterCard DNS Error Went Unnoticed for Years
The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed... Read more
2025-01-22
Krebs on Security
Chinese Innovations Spawn Wave of Toll Phishing Via SMS
Residents across the United States are being inundated with text messages purporting to come from toll road operators like E-ZPass,... Read more
2025-01-16
Krebs on Security
Microsoft: Happy 2025. Here’s 161 Security Updates
Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three "zero-day" weaknesses... Read more
2025-01-14
Krebs on Security
A Day in the Life of a Prolific Voice Phishing Crew
Besieged by scammers seeking to phish user accounts over the telephone, Apple and Google frequently caution that they will never... Read more
2025-01-07
Krebs on Security
U.S. Army Soldier Arrested in AT&T, Verizon Extortions
Federal authorities have arrested and indicted a 20-year-old U.S. Army soldier on suspicion of being Kiberphant0m, a cybercriminal who has... Read more
2024-12-30
Krebs on Security
Happy 15th Anniversary, KrebsOnSecurity!
KrebsOnSecurity.com turns 15 years old today! Maybe it's indelicate to celebrate the birthday of a cybercrime blog that mostly publishes... Read more
2024-12-29
Krebs on Security