Raxis Blog Posts by Category

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  • Nagios XI Stored Cross-Site Scripting (XSS): CVE-2021-38156
    Nagios XI Stored Cross-Site Scripting (XSS): CVE-2021-38156
    Nagios is open-source network and system monitoring software. Raxis’ Matt Dunn has discovered a cross-site scripting vulnerability that could leave users open to attack.
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  • PRTG Network Monitor Stored Cross-Site Scripting Vulnerability (CVE-2021-29643)
    PRTG Network Monitor Stored Cross-Site Scripting Vulnerability (CVE-2021-29643)
    Raxis lead penetration tester Matt Dunn uncovers a new vulnerability in the PRTG Network Monitor (CVE-2021-29643). Read more here.
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  • SonicWall
    SonicWall Patches Three Zero-Day Vulnerabilities
    Cybersecurity company SonicWall has released patches for three zero-day vulnerabilities that are currently being exploited.
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  • Emblem of the Foreign Intelligence Service of the Russian Federation
    NSA, FBI, CISA Statement on Russian SVR Activity
    The US government is warning businesses to beware of vulnerabilities being exploited by the Russian Foreign Intelligence Service (SVR RF). But that’s not the only group taking advantage. Here’s what you should do.
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  • Penguin with red cross
    Sudo Privilege Escalation Vulnerability Discovered
    Qualys has discovered and reported a serious vulnerability (CVE-2021-3156) affecting the sudo utility. Patches are now available and Raxis recommends applying them immediately.
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  • Cisco with bandaids
    Cisco Patches Critical Security Vulnerabilities
    Cisco releases patches for some critical and high-severity vulnerabilities.
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  • Raxis CTO, Brian Tant
    3 Steps You Should Take Right Now to Reduce Your Risk of a Cyberattack
    In this video, Raxis CTO Brian Tant talks about three steps you should take to secure your network against hackers.
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  • Hand using plastic card to open a locked door
    Windows 10 Vulnerability Highlights Need for Physical Security Testing
    A Windows 10 security problem offers an excellent example of what can happen when a bad guy gets to spend a few minutes alone with your computer.
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