Posted inVulnerabilities
From Cybersecurity Help – Cyber Security Week in Review: March 14, 2025
In brief: Microsoft, Apple fix zero-days, LockBit ransomware dev extradited to the US, and more. Read More
Posted inNews
From Cyber Security News – CISA Warns of Juniper Junos OS Improper Isolation Vulnerability Exploited in Wild
CISA has issued a warning regarding a newly discovered vulnerability affecting Juniper Networks’ Junos OS. The vulnerability, identified as CVE-2025-21590, involves an improper isolation or compartmentalization issue within the operating…
Posted inNews
From Dark Reading – China-Backed Hackers Backdoor US Carrier-Grade Juniper MX Routers
Mandiant researchers found the routers of several unnamed organizations (likely telcos and ISPs) were hacked by UNC3886, and contained a custom backdoor called "TinyShell." Read More
Posted inVulnerabilities
From Cybersecurity Help – China-nexus hackers UNC3886 target Juniper MX routers with custom backdoors
The group first gained access to a target network through a terminal server used for managing devices. Read More