Security Links
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could give attackers the ability to force Ruijie's proxy servers to perform any request the attackers choose. Using this, attackers could access internal services used by Ruijie and their internal cloud infrastructure via AWS cloud metadata services.
#C2
CrowdStrike Blog

Industry news, insights from cybersecurity experts, and new product, feature, and company announcements.

https://www.crowdstrike.com/blog/
Malpulse

Scan, Track, Secure Proactive C&C Infrastructure Monitoring Across the Web.

https://www.malpulse.com/
The C2 Matrix

It is the golden age of Command and Control (C2) frameworks. The goal of this site is to point you to the best C2 framework for your needs based on your adversary emulation plan and the target environment. Take a look at the matrix or use the questionnaire to determine which fits your needs.

https://howto.thec2matrix.com/