5 Reasons Why We ❤️ Sysmon
At Blumira, we feel very strongly about the benefits of Sysmon. Enabling Sysmon is one of the first and most common recommendations we make to our customers. In fact, our new Poshi...
Read MoreCritical Bugs in Apache HTTPD Server May Lead To DoS, RCE
What Happened? Two critical flaws were discovered in Apache’s HTTP web server, HTTPD. Threat actors could potentially take advantage of these vulnerabilities to trigger denial o...
Read MoreAn Analysis of The Log4Shell Alternative Local Trigger
Update 12/20 @ 9 AM ET: Updated to reflect our recommendation to update to Log4j 2.17.0 due to vulnerabilities in prior versions. Blumira’s security team discovered the poten...
Read MoreZero-Day RCE Vulnerability CVE-2021-44228 aka Log4Shell Affects Java
Note: Blumira is not impacted by this vulnerability; our sensors do not utilize Java or Log4j at all, nor does our application infrastructure. Update 12/14 @ 9 AM ET: We discove...
Read MoreCritical Bugs Discovered In SonicWall SMA 100 Series Appliances
What Happened? Multiple bugs were discovered in SonicWall’s Secure Mobile Access (SMA) 100 Series VPN appliances. These bugs range from medium to critical, with more severe flaw...
Read MoreCVE 2021-42321: Microsoft Exchange RCE Vulnerability
What Happened Security researcher Janggggg (@testanull on Twitter) published a proof-of-concept exploit for CVE-2021-42321, a remote code execution (RCE) vulnerability in Microsof...
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