On January 26th, 2021, Qualys reported that many versions of SUDO (1.8.2 to 1.8.31p2 and 1.9.0 to 1.9.5p1) are vulnerable (CVE-2021-3156) to a buffer overflow attack dubbed Baron Samedit that can result in privilege escalations. Qualys was able to use this vulnerability to gain root on at least Ubuntu 20.04 (Sudo 1.8.31), Debian 10 (Sudo 1.8.27), and Fedora 33 (Sudo 1.9.2), some of the most modern and widely used Linux operating systems.

Every organization that uses AWS has a set of user accounts that grant access to resources and data. The Identity and Access Management (IAM) service is the part of AWS that keeps track of all the users, groups, roles and policies that provide that access. Because it controls permissions for all other services, IAM is probably the single most important service in AWS to focus on from a security perspective.

Fraud rates for Unemployment Insurance Benefits (UIB) and Pandemic Unemployment Assistance (PUA) are out of control. In May 2020, Brian Krebs of Krebsonsecurity published two articles detailing fraud that was occurring in several different state’s UIB portals. These states had been warned by the US Secret Service to be on the lookout for this. Reading the articles, the common theme is that many states are missing rudimentary controls for combating fraud.

The Splunk Security Team is excited to share some of the new and enhanced capabilities of Splunk Phantom, Splunk’s security orchestration, automation and response (SOAR) technology. Phantom’s latest update (v4.10) makes automation implementation, operation and scaling easier than ever for your security team.