Yahoo! recently revealed a data breach initially believed to be perpetrated by a “state-sponsored actor” in 2014, impacting at least 500 million user accounts. However, findings from InfoArmor, a cybersecurity firm, challenge Yahoo’s narrative, suggesting that seasoned cybercriminals may have…
Agentic AI, Data Security Blackstone-Backed Funding Round Boosts R&D and Partnerships to Tackle AI Security Challenges Michael Novinson (@MichaelNovinson) • January 8, 2026 Jason Clark, Chief Strategy Officer, Cyera (Image: Cyera) A data security startup, founded by a former leader…
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Google Addresses Critical Chrome Zero-Day Vulnerability On Wednesday, Google announced the release of updates to fix a newly identified zero-day vulnerability in its Chrome browser. This flaw, tracked as CVE-2023-5217, is categorized as a high-severity heap-based buffer overflow affecting the…
TalkTalk Penalized for Major Data Breach: A Wake-Up Call for Cybersecurity Compliance In a significant ruling, TalkTalk, a leading telecommunications provider in the UK with around four million customers, has been fined £400,000 (approximately $510,000) by the Information Commissioner’s Office…
Blockchain & Cryptocurrency, Cryptocurrency Fraud, Fraud Management & Cybercrime Significant Events: Unleash Protocol Hack and LastPass Breach Linked to Crypto Thefts Rashmi Ramesh (rashmiramesh_) • January 8, 2026 Image: Shutterstock In this latest weekly review by Information Security Media Group,…
UNAM Confirms Cyberattack Amidst Increased Targeting of Educational Institutions The Universidad Nacional Autónoma de México (UNAM) has reported a cyberattack affecting five of its IT systems, detected and contained during the winter vacation period. The institution activated its security protocols…
Cisco Warns of Remote Code Execution Vulnerability in IOS and IOS XE Software Cisco has issued a warning regarding a significant vulnerability affecting its IOS Software and IOS XE Software, which could allow an authenticated remote attacker to execute arbitrary…
Security researchers have identified two distinct malware campaigns targeting systems through phishing strategies, one distributing both the Ursnif data-stealing trojan and GandCrab ransomware, while the other focuses solely on Ursnif. These threats originate from two separate cybercriminal groups but exhibit…
OpenAI’s ChatGPT Undergoes Adjustments Following Cyber Vulnerability Exploit In a recent development, OpenAI has implemented critical changes to its AI language model, ChatGPT, to guard against a sophisticated exploitation known as ShadowLeak. The adjustments are aimed at limiting the model’s…
