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Net Tekz
The Hacker News
28 September 2023
Most trusted, widely-read independent cybersecurity news source for everyone; supported by hackers and IT professionals — Send TIPs to admin@thehackernews.com-
Update Chrome Now: Google Releases Patch for Actively Exploited Zero-Day Vulnerability
28 September 2023Google on Wednesday rolled out fixes to address a new actively exploited zero-day in the Chrome browser. Tracked as CVE-2023-5217, the high-severity vulnerability has been described as a heap-based buffer overflow in the VP8 compression format in libvpx, a free software video codec library from Google and the Alliance for Open Media (AOMedia). Exploitation of such buffer overflow flaws can
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Red Cross-Themed Phishing Attacks Distributing DangerAds and AtlasAgent Backdoors
27 September 2023A new threat actor known as AtlasCross has been observed leveraging Red Cross-themed phishing lures to deliver two previously undocumented backdoors named DangerAds and AtlasAgent. NSFOCUS Security Labs described the adversary as having a "high technical level and cautious attack attitude," adding that "the phishing attack activity captured this time is part of the attacker's targeted strike on
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Researchers Uncover New GPU Side-Channel Vulnerability Leaking Sensitive Data
27 September 2023A novel side-channel attack called GPU.zip renders virtually all modern graphics processing units (GPU) vulnerable to information leakage. "This channel exploits an optimization that is data dependent, software transparent, and present in nearly all modern GPUs: graphical data compression," a group of academics from the University of Texas at Austin, Carnegie Mellon University, University of
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New Survey Uncovers How Companies Are Confronting Data Security Challenges Head-On
27 September 2023Data security is in the headlines often, and it’s almost never for a positive reason. Major breaches, new ways to hack into an organization’s supposedly secure data, and other threats make the news because well, it’s scary — and expensive. Data breaches, ransomware and malware attacks, and other cybercrime might be pricey to prevent, but they are even more costly when they occur, with the
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New ZenRAT Malware Targeting Windows Users via Fake Password Manager Software
27 September 2023A new malware strain called ZenRAT has emerged in the wild that's distributed via bogus installation packages of the Bitwarden password manager. "The malware is specifically targeting Windows users and will redirect people using other hosts to a benign web page," enterprise security firm Proofpoint said in a technical report. "The malware is a modular remote access trojan (RAT) with information