PY#RATION: New Python-based RAT Uses WebSocket for C2 and Data Exfiltration

Cybersecurity researchers have unearthed a new attack campaign that leverages a Python-based remote access trojan RAT to gain control over compromised systems since at least August 2022. "This malware is unique in its utilization of WebSockets to avoid detection and for both command-and-control C...

[SECURITY] Fedora 36 Update: golang-github-fernet-0-0.9.20200726giteff2850.fc36

Fernet takes a user-provided message an arbitrary sequence of bytes, a key 256 bits, and the current time, and produces a token, which contains the message in a form that can't be read or altered without the key...

ALPINE-CVE-2020-36242

In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated by the Fernet class...