Krebs – Page 3 – Computer Security Articles

Credit to Author: BrianKrebs| Date: Thu, 30 Jan 2025 17:10:08 +0000

In an effort to blend in and make their malicious traffic tougher to block, hosting firms catering to cybercriminals in China and Russia increasingly are funneling their operations through major U.S. cloud providers. Research published this week on one such outfit — a sprawling network tied to Chinese organized crime gangs and aptly named “Funnull” — highlights a persistent whac-a-mole problem facing cloud services.

Independent Krebs

January 27, 2025 admin

A Tumultuous Week for Federal Cybersecurity Efforts

Credit to Author: BrianKrebs| Date: Tue, 28 Jan 2025 02:50:10 +0000

President Trump last week issued a flurry of executive orders that upended a number of government initiatives focused on improving the nation’s cybersecurity posture. The president fired all advisors from the Department of Homeland Security’s Cyber Safety Review Board, called for the creation of a strategic cryptocurrency reserve, and voided a Biden administration action that sought to reduce the risks that artificial intelligence poses to consumers, workers and national security.

Independent Krebs

January 22, 2025 admin

MasterCard DNS Error Went Unnoticed for Years

Credit to Author: BrianKrebs| Date: Wed, 22 Jan 2025 15:24:41 +0000

The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed anyone to intercept or divert Internet traffic for the company by registering an unused domain name. The misconfiguration persisted for nearly five years until a security researcher spent $300 to register the domain and prevent it from being grabbed by cybercriminals.

Independent Krebs

January 16, 2025 admin

Chinese Innovations Spawn Wave of Toll Phishing Via SMS

Credit to Author: BrianKrebs| Date: Thu, 16 Jan 2025 21:18:48 +0000

Residents across the United States are being inundated with text messages purporting to come from toll road operators like E-ZPass, warning that recipients face fines if a delinquent toll fee remains unpaid. Researchers say the surge in SMS spam coincides with new features added to a popular commercial phishing kit sold in China that makes it simple to set up convincing lures spoofing toll road operators in multiple U.S. states.

Independent Krebs

January 14, 2025 admin

Microsoft: Happy 2025. Here’s 161 Security Updates

Credit to Author: BrianKrebs| Date: Tue, 14 Jan 2025 22:50:00 +0000

Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three “zero-day” weaknesses that are already under active attack. Redmond’s inaugural Patch Tuesday of 2025 bundles more fixes than the company has shipped in one go since 2017.

Independent Krebs

January 7, 2025 admin

A Day in the Life of a Prolific Voice Phishing Crew

Credit to Author: BrianKrebs| Date: Tue, 07 Jan 2025 23:41:53 +0000

Besieged by scammers seeking to phish user accounts over the telephone, Apple and Google frequently caution that they will never reach out unbidden to users this way. However, new details about the internal operations of a prolific voice phishing gang show the group routinely abuses legitimate services at Apple and Google to force a variety of outbound communications to their users, including emails, automated phone calls and system-level messages sent to all signed-in devices.

Independent Krebs

December 30, 2024 admin

U.S. Army Soldier Arrested in AT&T, Verizon Extortions

Credit to Author: BrianKrebs| Date: Tue, 31 Dec 2024 04:05:51 +0000

Federal authorities have arrested and indicted a 20-year-old U.S. Army soldier on suspicion of being Kiberphant0m, a cybercriminal who has been selling and leaking sensitive customer call records stolen earlier this year from AT&T and Verizon. As first reported by KrebsOnSecurity last month, the accused is a communications specialist who was recently stationed in South Korea.

Independent Krebs

December 29, 2024 admin

Happy 15th Anniversary, KrebsOnSecurity!

Credit to Author: BrianKrebs| Date: Sun, 29 Dec 2024 23:48:44 +0000

KrebsOnSecurity.com turns 15 years old today! Maybe it’s indelicate to celebrate the birthday of a cybercrime blog that mostly publishes bad news, but happily many of 2024’s most engrossing security stories were about bad things happening to bad guys. It’s also an occasion to note that despite my publishing fewer stories than ever this past year, we somehow managed to attract near record levels of readership (thank you!).