Users relying on Asus routers may still be exposed to a stealth backdoor campaign, even after updating firmware. Asus routers have been compromised in a stealth backdoor campaign that persists even ...

In March 2025, security firm GreyNoise uncovered a stealthy campaign that’s quietly turned thousands of ASUS home and small-office routers into persistent beachheads for unauthorized SSH access. The ...

ASUS is a popular broadband router manufacturer with customers across the globe including in the UK. Researchers at GreyNoise.io used their in-house AI anomaly detection tool Sift to discover ...

Cybersecurity company GreyNoise reported an advanced and persistent attack infecting thousands of ASUS home and small office routers. The covert campaign, suspected to be carried out by a nation-state ...

TL;DR: GreyNoise uncovered the AyySSHush botnet infecting over 8,000 hosts, mainly ASUS routers, exploiting known bypass bugs to gain persistent SSH backdoor access that survives firmware updates.

Heads up if you have an Asus router in your home or office, as there's a backdoor exploit doing the rounds affecting 9,000 devices and counting. This event came to light by way of the security firm ...

Thousands of Asus home and small office routers around the world have been quietly taken over by hackers, as reported to Ars Technica. These hackers are using a hidden method to break into routers, ...

Gee, what a surprise, the company well-known for installing an unauthenticated FTP service on its routers open to the WAN by default put insecure firmware out into the wild. Who saw that one coming, ...