The Latest in IT Security

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The vulnerabilities, dubbed FragAttacks (fragmentation and aggregation attacks), were discovered by researcher Mathy Vanhoef, who was also involved in the discovery of the Key Reinstallation Attack (KRACK) vulnerabilities back in 2017. FragAttacks can be leveraged by an attacker who is within range of the targeted Wi-Fi connection to hack devices and steal sensitive user information. […]

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On March 2, 2021 Microsoft detected multiple zero-day exploits being used to attack on-premises versions of Microsoft Exchange Server. Over the next few days, over 30,000 organizations in the US were attacked as hackers used several Exchange vulnerabilities to gain access to email accounts and install web shell malware, giving the cybercriminals ongoing administrative access […]

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Researchers at SentinelLabs say that they found various exploitable bugs in one of Dell’s Windows kernel drivers, which they reported back in December 2020. There were five related bugs, now collectively dubbed CVE-2021-21551. Dell has now issued a patch for these vulnerabilities (the official update is dated 2021-05-04), noting that: Dell dbutil_2_3.sys driver contains an […]

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Mission-Critical Broadband – Why Governments Should Partner with Commercial Operators:
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ARA at Scale: How to Choose a Solution That Grows With Your Needs:
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