Browsing Tag
Zyxel
7 posts
Zyxel Devices Hit by Active Exploits Targeting CVE-2023-28771 Vulnerability
Zyxel users beware: A critical remote code execution flaw (CVE-2023-28771) in Zyxel devices is under active exploitation by a Mirai-like botnet. GreyNoise observed a surge on June 16, targeting devices globally.
Linux Variant of Helldown Ransomware Targets VMware ESX Servers
Cybersecurity firm Sekoia has discovered a new variant of Helldown ransomware. The article details their tactics and how…
Mirai-like Botnet Targets Zyxel NAS Devices in Europe for DDoS Attacks
Beware, Zyxel customers, and keep your devices up to date.
Forescout Report Uncovers New Details in Danish Energy Hack
The attacks, potentially linked to Russian APT Sandworm, exploited vulnerabilities in Zyxel firewalls.
Dark.IoT & Custom Botnets Exploit Zyxel Flaw in DDoS Attacks
The DDoS attacks have been observed in various regions, including Central America, North America, East Asia, and South Asia.
Mirai Malware Hits Zyxel Devices After Command Injection Bug
A variant of the Mirai botnet is targeting Zyxel Firewalls after exploiting a newly patched operating system command injection vulnerability.
Backdoor account found in 100,000+ Zyxel Firewalls, VPN Gateways
Researchers have discovered a hard-coded admin-level backdoor account as a Zyxel firmware binary revealing username and password.