Tag: Microsoft Windows
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A patched Windows attack surface is still exploitable
In this report, we highlight the key points about a class of recently-patched elevation-of-privilege vulnerabilities affecting Microsoft …
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Windows CLFS and five exploits used by ransomware operators (Exploit #5 – CVE-2023-28252
This is part six of our study about the Common Log File System (CLFS) and five vulnerabilities in this Windows OS component that have been …
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Windows CLFS and five exploits used by ransomware operators (Exploit #4 – CVE-2023-23376
This is part five of our study about the Common Log File System (CLFS) and five vulnerabilities in this Windows OS component that have been …
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Windows CLFS and five exploits used by ransomware operators (Exploit #3 – October 2022)
This is part four of our study about the Common Log File System (CLFS) and five vulnerabilities in this Windows OS component that have been …
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Windows CLFS and five exploits used by ransomware operators (Exploit #2 – September
This is the third part of our study about the Common Log File System (CLFS) and five vulnerabilities in this Windows OS component that have …
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Windows CLFS and five exploits used by ransomware operators
We had never seen so many CLFS driver exploits being used in active attacks before, and then suddenly there are so many of them captured in …
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Windows CLFS and five exploits used by ransomware operators (Exploit #1 – CVE-2022-2
This is the second part of our study about the Common Log File System (CLFS) and five vulnerabilities in this Windows OS component that …
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THREAT ADVISORY: Zero-Day Vulnerabilities Detected on WinRAR
Zero-day vulnerabilities represent an imminent threat to cybersecurity, and in this case, two such vulnerabilities, CVE-2023-38831 and …
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Windows Patch Management: Definition, How It Works and Why It Helps
Windows patching is essential for closing system and application vulnerabilities and certifying that everything works as it should. Read …
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Two Microsoft Windows bugs under attack, one in Secure Boot with a manual fix
May’s Patch Tuesday brings some good and some bad news, and if you’re a glass-half-full type, you’d lead off with Microsoft’s relatively …
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How fiends abuse an out-of-date Microsoft Windows driver to infect victims
Ransomware spreaders have built a handy tool that abuses an out-of-date Microsoft Windows driver to disable security defenses before …
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How this gang abuses an out-of-date Microsoft Windows driver to infect victims
Ransomware spreaders have built a handy tool that abuses an out-of-date Microsoft software driver to disable security defenses before …
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