Packet-filtering Firewall - ITperfection

All Things About Firewall

Tech20202020-09-23T13:32:48+00:00Categories: Anti-malware & Firewalls, Network Security|Tags: Cyber Attacks, cyber security, Firewall, Host-based Firewall, ITperfection, Malware, NAT Firewalls, Network Attacks, Network Security, Network-based Firewall, Next-Generation Firewall, Packet-filtering Firewall, Personal Firewall, Proxy Firewall, Stateful Firewalls, Stateless Firewalls, Types of firewalls, Unified Threat Management Firewall, UTM, WAF, Web Application Firewall|

A network firewall is a network security device that monitors incoming and outgoing network traffic. Firewalls are a first line of defense in network security. Firewall purpose is to establish a barrier between your internal network and incoming traffic from external sources (such as the internet) in order to block malicious traffic like viruses and [...]