Update Blumira Sensors: Sudo Privilege Escalation (CVE-2021-3156)
What Happened? On January 26, a new critical vulnerability to the Sudo binary across nearly all Linux hosts was disclosed. Known as CVE-2021-3156, this vulnerability potentially a...
Read MoreSecurity Analysis of the Parler Data Dump
Summary It is important to note that high-level data leaks tend to come with large amounts of misinformation, especially when there’s great interest from the outside. In this ca...
Read MoreDetecting RDP Attacks With Honeypots: Lessons From Blumira Data
Windows RDP (Remote Desktop Protocol) allows for convenient remote access connections to desktops and servers and is very useful for IT teams to manage their infrastructure. Since ...
Read MoreInternet Explorer Groundhog Day Critical Vulnerabilities
Internet Explorer Groundhog Day Critical Vulnerabilities This past Friday night (2020-01-17), Microsoft quietly released a new Internet Explorer (IE) critical vulnerability that w...
Read MoreWindows Certificate Spoofing Vulnerability
What Happened Today (2020-01-14) Microsoft announced that Patch Tuesday would include a fix for CVE-2020-0601, a critical bug in the CryptAPI.dll. This bug allows attackers to s...
Read MoreWhat is the Citrix Gateway exploit? How should I respond?
Exploits Released for Citrix Application Delivery Controller (ADC) and Citrix Gateways This weekend two Proof of Concept exploits were made publicly available, released 23 days af...
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