HackSignal
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    Palo Alto CVE firewall cybersecurity

    Critical Vulnerabilities Allow Root Access to Palo Alto Firewalls Through Authentication Bypass

    February 19, 2025 • 1 min read

    Multiple security flaws in Palo Alto Networks firewalls are being actively exploited to gain unauthorized root access. Attackers are chaining together several vulnerabilities, including a recent high-severity authentication bypass, putting sensitive system data at risk.

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    Chrome AI Google cybersecurity

    Google Chrome Rolls Out AI-Powered Security Shield Against Emerging Threats

    February 17, 2025 • 1 min read

    Chrome's Enhanced Protection feature now leverages artificial intelligence to detect and block malicious websites, downloads, and extensions in real-time across all platforms. This major security upgrade follows successful testing and comes amid recent attacks that compromised multiple Chrome extensions.

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    UK cybersecurity ransomware DDoS

    UK Cybersecurity Report Reveals £11.9B Industry Growth Amid Rising Digital Threats

    February 14, 2025 • 1 min read

    New data shows cyber attacks impacting up to 74% of UK businesses, with ransomware emerging as the leading threat. The cybersecurity sector continues robust growth, generating £11.9 billion in revenue while confronting evolving challenges across energy, technology, and government sectors.

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    ransomware Michigan healthcare cybersecurity

    Ransomware Attack Cripples Michigan Tribal Nation's Critical Services and Casinos

    February 13, 2025 • 1 min read

    A devastating ransomware attack has forced Michigan's largest federally-recognized tribe to shut down multiple facilities, including five casinos and health centers. The Sault Tribe's 44,000 members face disrupted medical services and community operations as officials work with cybersecurity experts to restore systems.

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    Chrome cybersecurity malware Google

    Browser Syncjacking: The Dangerous New Chrome Attack That Hijacks Your Entire Computer

    February 11, 2025 • 1 min read

    Researchers uncover 'browser syncjacking', a sophisticated cyberattack that uses malicious Chrome extensions to gain complete control of victims' devices. The attack exploits Google's browser sync feature to steal sensitive data while evading detection through legitimate-looking prompts and minimal permissions.

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    cybersecurity malware vulnerability supply chain

    XE Group Evolves from Card Skimming to Zero-Day Exploitation in Supply Chain Attacks

    February 10, 2025 • 1 min read

    Notorious cybercrime group XE Group has shifted tactics from credit card theft to exploiting critical vulnerabilities in supply chain software. The group now leverages sophisticated zero-day exploits and web shells to maintain long-term unauthorized access to manufacturing and distribution systems.

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    DeepSeek Anthropic AI cybersecurity

    DeepSeek AI Model Raises Bioweapons Safety Concerns in Anthropic Testing

    February 08, 2025 • 1 min read

    Anthropic CEO reveals alarming test results showing Chinese AI company DeepSeek's model performed poorly on bioweapons safety evaluations, lacking protective barriers against dangerous content. The findings have prompted bans from military organizations while major cloud providers continue integration.

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    CISA FDA cybersecurity healthcare

    Security Flaws in CONTEC Patient Monitors Raise Healthcare Data Concerns

    February 08, 2025 • 1 min read

    Recent regulatory alerts about potential backdoors in Chinese-made CONTEC CMS8000 patient monitors reveal serious but unintentional security vulnerabilities. Research shows poor security design enables data leakage and remote code execution risks, requiring healthcare providers to implement strict network controls.

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    DeepSeek cybersecurity China ByteDance

    Critical Security Flaws Exposed in DeepSeek iOS App, Enterprises Urged to Ban Usage

    February 07, 2025 • 1 min read

    A comprehensive security assessment by NowSecure reveals multiple critical vulnerabilities in the popular DeepSeek iOS app, including unencrypted data transmission and exposure of sensitive information. The findings have prompted urgent calls for enterprise-wide bans as user data faces potential risks from servers in China.

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    AWS cybersecurity infrastructure supply chain

    Abandoned AWS Storage Buckets: A Critical Supply Chain Attack Risk

    February 06, 2025 • 1 min read

    Security researchers reveal how abandoned AWS S3 storage buckets can be exploited for large-scale cyberattacks, potentially enabling SolarWinds-like supply chain compromises. The study found approximately 150 deserted buckets previously used by major organizations receiving millions of file requests.

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