DataBreachToday.com

Texas Credit Union Only Just Notifying 500,000 Members About May 2023 Data Theft
Fifteen months after a massive supply-chain attack hit users of MOVEit secure file-transfer software, Texas Dow Employees Credit Union has issued a data breach notification pertaining to 500,474 victims, saying it only discovered last month their personally identifiable information got stolen.

Pavel Durov Reportedly Detained For Complicity Over Criminal Use
French media reported Saturday the detention outside Paris of Pavel Durov, CEO and owner of social media network Telegram, reportedly for failing to take steps to curb criminal activity on the platform. The Russian Embassy in France said it has demanded an explanation from the French government.

Why Acquisition Reports Emerge in the Media, and What It Means for Those Mentioned
Companies historically responded to M&A reports with milquetoast statements about "not commenting on rumors or speculation," but aggressive clapbacks have become much more common. Increasingly, executives are willing to attract more publicity by publicly - and vocally - denying acquisition reports.

Australian Insurer Expects Years of Litigation Related to 2022 Hack
Australia's largest provider of private health insurance says it expects to spend a total of AU$126 million, or $84.78 million, over a three-year period to upgrade its IT security. A Russia-based cybercriminal group hacked Medibank in October 2022.

Banking and Housing Policy Groups Call New Cyber Reporting Measures 'Impractical'
A group of banking and housing lobbyists are urging Ginnie Mae to redo its latest set of cybersecurity incident reporting requirements for custodians of mortgage-backed securities, calling the new measures "impractical" and potentially burdensome for many organizations.

Cyberattacks Soar, But Guarding PHI From Break-Ins, Natural Disasters Is Critical
Despite the endless barrage of cyberattacks hitting the healthcare sector, HIPAA-regulated entities must not neglect their duty to protect electronic patient information against physical threats, including burglaries and natural disasters, U.S. regulators said.

Hackers Could Exploit Bug to Manipulate Slack AI's LLM to Steal Data
Chat app Slack patched a vulnerability in its artificial intelligence tool set that hackers could have exploited to manipulate an underlying large language model to phish employees and steal sensitive data. Slack said it was a low-severity bug.

As Banks Combat Fraud, Customers Feel the Strain of Overly Cautious Measures
In today’s AI-driven world, banks are becoming increasingly vigilant, often freezing accounts or demanding extensive documentation at the slightest hint of suspicious activity. Sending money, once a straightforward task, is now fraught with complexity.

Latvian Charged With Serving as Extortion Specialist for Russian-Speaking Group
A Latvian national accused of serving as a Russian-speaking ransomware group's extortion specialist appeared in a U.S. courtroom this week to face a four-count indictment filed against him. Moscow resident Deniss Zolotarjovs, 33, was recently extradited to the U.S. from the country of Georgia.

New Lawsuit Alleges Georgia Tech Submitted 'False' Cybersecurity Score to DOD
The Justice Department intervened in a whistleblower lawsuit against the Georgia Institute of Technology and the Georgia Tech Research Corp. for allegedly failing to implement federally required cybersecurity protections while overseeing sensitive government data.

Group Claims a NY Surgical Center and a Nevada Medical Center Among Recent Victims
U.S. authorities are warning healthcare sector entities of incidents involving Everest, a Russian-speaking ransomware group and initial access broker, which claims to have stolen sensitive patient information in recent attacks, including on two medical care providers in New York and Nevada.

Logging Best Practices Guidance Aims to Enhance Global Detection and Response
The Australian Signals Directorate's Australian Cyber Security Center released joint guidance with a cohort of international cyber agencies that aims to provide baseline standards for event logging and threat detection, amid a wave of high-profile attacks employing "living off the land" techniques.

Kimsuky, or a Related Group, Deploys XenoRAT Variant
A North Korean hacking team hastily pivoted from using publicly available cloud computing storage to its own infrastructure after security researchers unmasked a malware campaign. The group shifted from using cloud service including Google Drive, OneDrive, and Dropbox to systems under its control.

Also: Dangers of Malicious Code Embedded in ML Models; Is Ransomware in Decline?
AI's influence on social engineering and election security has become a focal point at Black Hat. ISMG editors discuss how advanced technologies are making it easier to manipulate people and compromise security systems and offer key insights on machine learning vulnerabilities.

Why the Benefits Far Outweigh the Risks
Today's workforce is increasingly insisting on having employer-provided education and development opportunities. Learn why offering employees opportunities for education and development is both a retention strategy and a key component of a successful business strategy.