Dive into a diverse array of routers, switches, and appliances, including Cisco, Fortigate, Palo Alto, Sophos, and more. Whether you're a seasoned professional or a learning enthusiast, our repository ...

Abstract: Distributed Denial of Service (DDoS) attacks pose a significant threat to network security, necessitating robust defense strategies and effective simulation tools for mitigation. Current ...

Learn OSPF fundamentals with a simple 3-router topology. Perfect for understanding OSPF operation, DR/BDR election, and basic troubleshooting.

Over 10,000 Fortinet firewalls are still exposed online and vulnerable to ongoing attacks exploiting a five-year-old critical two-factor authentication (2FA) bypass vulnerability. Fortinet released ...

Abstract: In recent years, technology has witnessed a rapid development, that has led to the connection of more and more devices to the Internet, that has led to consuming the IPv4 address. IETF ...

Fortinet warns of active attacks on a five-year-old vulnerability in FortiOS. The vulnerability makes it possible to bypass two-factor authentication on VPN connections, despite a patch having been ...

Fortinet has warned customers that threat actors are still actively exploiting a critical FortiOS vulnerability that allows them to bypass two-factor authentication (2FA) when targeting vulnerable ...

Fortinet last week warned that a five-year-old improper authentication flaw in FortiOS is once again in attackers’ crosshairs. Tracked as CVE-2020-12812, the exploited FortiOS vulnerability exists ...