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Description: Microsoft has shed light on a previously undocumented cluster of threat activity originating from a Russia-affiliated threat actor dubbed Void Blizzard (aka Laundry Bear) that it said is attributed to "worldwide cloud abuse." Active since at least April 2024, the hacking group is linked to espionage operations mainly targeting organizations that are important to Russian government objectives,
Source: TheHackerNews
May 27th, 2025 (10 days ago)
Description: A previously unknown Russian-backed cyberespionage group now tracked as Void Blizzard has been linked to a September 2024 Dutch police security breach. [...]
Source: BleepingComputer
May 27th, 2025 (10 days ago)
Description: The Russia-aligned threat actor known as TAG-110 has been observed conducting a spear-phishing campaign targeting Tajikistan using macro-enabled Word templates as an initial payload. The attack chain is a departure from the threat actor's previously documented use of an HTML Application (.HTA) loader dubbed HATVIBE, Recorded Future's Insikt Group said in an analysis. "Given TAG-110's historical
Source: TheHackerNews
May 27th, 2025 (10 days ago)
🚨 Marked as known exploited on May 23rd, 2025 (14 days ago).
Description: Check out expert recommendations for protecting your AI system data. Plus, boost your IT department’s cybersecurity skills with a new interactive framework. In addition, learn about a malware campaign targeting critical infrastructure orgs. And get the latest on Russian cyber espionage and on a NIST effort to enhance vulnerability prioritization.Dive into five things that are top of mind for the week ending May 23.1 - Cyber agencies offer AI data security best practicesWith organizations gleefully deploying artificial intelligence (AI) tools to enhance their operations, cybersecurity teams face the critical task of securing AI data.If your organization is looking for guidance on how to protect the data used in AI systems, check out new best practices released this week by cyber agencies from Australia, New Zealand, the U.K. and the U.S.“This guidance is intended primarily for organizations using AI systems in their operations, with a focus on protecting sensitive, proprietary or mission-critical data,” reads the document titled “AI Data Security: Best Practices for Securing Data Used to Train & Operate AI Systems.”“The principles outlined in this information sheet provide a robust foundation for securing AI data and ensuring the reliability and accuracy of AI-driven outcomes,” it adds. By drafting this guidance, the authoring agencies seek to accomplish three goals:Create awareness about data security risks involved in developing, testing and deploying AI systems.Offer bes...
Source: Tenable Blog
May 23rd, 2025 (14 days ago)
Description: The U.S. Department of Justice (DoJ) on Thursday announced the disruption of the online infrastructure associated with DanaBot (aka DanaTools) and unsealed charges against 16 individuals for their alleged involvement in the development and deployment of the malware, which it said was controlled by a Russia-based cybercrime organization. The malware, the DoJ said, infected more than 300,000
Source: TheHackerNews
May 23rd, 2025 (14 days ago)
Source: TheRegister
May 22nd, 2025 (14 days ago)
Description: The U.S. government has indicted Russian national Rustam Rafailevich Gallyamov, the leader of the Qakbot botnet malware operation that compromised over 700,000 computers and enabled ransomware attacks. [...]
Source: BleepingComputer
May 22nd, 2025 (14 days ago)
Description: The hackers used phishing emails containing government-themed lure documents to gain access to targeted systems.
Source: The Record
May 22nd, 2025 (14 days ago)
Description: Earlier this month, Killnet claimed it had hacked Ukraine’s drone-tracking system after disappearing from public view in 2023.
Source: The Record
May 22nd, 2025 (14 days ago)