Cybersecurity researchers have shed light on a new version of a ransomware strain called HardBit that comes packaged with new obfuscation techniques to deter analysis efforts. “Unlike previous versions, HardBit Ransomware group enhanced the version 4.0 with passphrase protection,” Cybereason researchers Kotaro Ogino and Koshi Oyama said in an analysis. “The passphrase needs to be […]
Threat actors are quick to weaponize available proof-of-concept (PoC) exploits in actual attacks, sometimes as quickly as 22 minutes after exploits are made publicly available. […]
Microsoft has resolved a known issue caused by the June 2024 KB5039302 preview update, causing update problems when using Windows Update automation scripts on Windows 11 systems. […]
The Monetary Authority of Singapore (MAS) has announced a new requirement impacting all major retail banks in the country to phase out the use of one-time passwords (OTPs) within the next three months. […]
American telecom service provider AT&T has confirmed that threat actors managed to access data belonging to “nearly all” of its wireless customers as well as customers of mobile virtual network operators (MVNOs) using AT&T’s wireless network. “Threat actors unlawfully accessed an AT&T workspace on a third-party cloud platform and, between April 14 and April 25, […]
Censys warns that over 1.5 million Exim mail transfer agent (MTA) instances are unpatched against a critical vulnerability that lets threat actors bypass security filters. […]
Pharmacy giant Rite Aid confirmed a data breach after suffering a cyberattack in June, which was claimed by the RansomHub ransomware operation. […]
A wave of coordinated DNS hijacking attacks targets decentralized finance (DeFi) cryptocurrency domains using the Squarespace registrar, redirecting visitors to phishing sites hosting wallet drainers. […]
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Hackers Steal Phone, SMS Records for Nearly All AT&T Customers
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AT&T Corp. disclosed today that a new data breach has exposed phone call and text message records for roughly 110 million people — nearly all of its customers. AT&T said it delayed disclosing the incident in response to “national security and public safety concerns,” noting that some of the records included data that could be […]
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Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 22635.3930 (KB5040550) to the Beta Channel. REMINDER: Windows Insiders in the Beta Channel will updates based on Windows 11, version 23H2 via an enablement package (Build 22635.xxxx). For Insiders in the Beta Channel who want to be the first to get features gradually rolled […]