Network Security

Securezoo Cybersecurity Threat Center blog posts regarding Network Security.

Fortinet patches Critical risk vulnerability (CVE-2021-32589) in FortiOS, FortiProxy and FortiSwitchManager

Fortinet has patched a Critical risk vulnerability (CVE-2021-32589) in FortiOS, FortiProxy and FortiSwitchManager.

Fortinet patches Critical risk vulnerability (CVE-2021-32589) in FortiOS, FortiProxy and FortiSwitchManager Read More »

Mirai variant MooBot botnet targets multiple D-Link flaws

Security researchers from Palo Alto Networks Unit 42 have discovered a Mirai botnet variant dubbed “MooBot” that targets multiple D-Link flaws and exposed networking devices running Linux.

Mirai variant MooBot botnet targets multiple D-Link flaws Read More »

Cisco releases Critical advisory for Small Business RV routers

Cisco has released a Critical security update for three vulnerabilities in Small Business RV Routers.  An unauthenticated, remote attacker could execute arbitrary code or cause a denial of service (DoS) condition on an unpatched device.

Cisco releases Critical advisory for Small Business RV routers Read More »

ZuoRAT targets SOHO devices to launch sophisticated multi-stage cyber attacks

Threat actors are using a multi-stage malware dubbed ZuoRAT to exploit small office/home office (SOHO) routers and launch sophisticated attacks against North American and European networks.

ZuoRAT targets SOHO devices to launch sophisticated multi-stage cyber attacks Read More »

Cisco patches Critical Cisco Expressway Series and Cisco TelePresence Video Communication Server vulnerabilities

Cisco has released a Critical severity security advisory for Cisco Expressway Series and Cisco TelePresence Video Communication Server vulnerabilities (CVE-2022-20812 and CVE-2022-20813).

Cisco patches Critical Cisco Expressway Series and Cisco TelePresence Video Communication Server vulnerabilities Read More »

Attackers could exploit Critical F5 BIG-IP vulnerability to execute arbitrary commands

Unauthenticated attackers could exploit a Critical BIG-IP iControl REST vulnerability CVE-2022-1388 to execute arbitrary system commands, create or delete files, or disable services on BIG-IP systems.

Attackers could exploit Critical F5 BIG-IP vulnerability to execute arbitrary commands Read More »