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New network traffic analysis tools focus on security

Companies have used traffic data analytics to improve bandwidth and network performance. Now, though, a new class of tools taps network data to improve security.

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How traffic analytics now helps secure the network

Gartner just produced its first-ever guide to network traffic analytics security tools. Learn how the analysis of network traffic is broadening to include network security.


This is why patch management is important

Borderless networks present new challenges for security pros. Andrew Froehlich explains how this trend makes patch management even more important.


CISOs need street cred -- or else

No matter what comes at them in terms of cybersecurity issues, the main CISO challenge comes down to building credibility as a trustworthy person.

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  • Mobile security threats and prevention

    Bluetooth PoC attack could leak information

    Security researchers discovered a way to force Bluetooth devices to use easy-to-crack encryption keys, which could lead to man-in-the-middle attacks and information leaks.

  • Cyberespionage and nation-state cyberattacks

    Confidence in 2020 election security mixed at DEF CON

    Confidence in the security of the 2020 election spanned the gamut, depending on who you asked at DEF CON's Voting Village, with local officials more optimistic than technologists.

  • Emerging cyberattacks and threats

    Microsoft finds more BlueKeep-like vulnerabilities

    Microsoft disclosed four remote code execution flaws in Remote Desktop Services that are similar to BlueKeep, as well as other vulnerabilities in RDP.