Tag: EOL

Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: EOL Juniper Networks MX routers targeted in attacks

Cybersecurity Threat Advisory: EOL Juniper Networks MX routers targeted in attacks

Threat actor UNC3886 has been observed targeting end-of-life (EOL) MX routers from Juniper Networks as part of a sophisticated campaign designed to deploy custom backdoors. This group has demonstrated a particular focus on internal networking infrastructure, which allows them to...

/ March 13, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: End-of-Life firewalls actively exploited

Cybersecurity Threat Advisory: End-of-Life firewalls actively exploited

Sophos recently addressed a critical vulnerability CVE-2022-3236 involving end-of-life (EOL) firewalls that had been actively exploited. The vulnerability prompted Sophos to release patches for unsupported firewalls after reports of successful attacks on these systems surfaced. Read this Cybersecurity Threat Advisory...

/ December 15, 2023