A firewall is a network security device that monitors traffic to or from your network. It allows or blocks traffic based on a defined set of security rules.

A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.

Cisco is a leader in IDC MarketScape for Enterprise Hybrid Firewall. Discover how Cisco Hybrid Mesh Firewall helps to secure organizations. Everything your business needs to …

Malware, short for malicious software, refers to any intrusive software developed by cybercriminals (often called hackers) to steal data and damage or destroy computers and …

Eine Firewall ist eine Netzwerksicherheitsvorrichtung, die den ein- und ausgehenden Datenverkehr im Netzwerk im Blick behält. Auf Grundlage einer Reihe von Sicherheitsregeln …

Some routers also have firewall software, which continuously scans incoming data for potential malware and viruses. Another important tool is MAC (Media Access Control) address filtering, …

Web application firewalls (WAFs) are a critical security defense for websites, mobile applications, and APIs. They monitor, filter, and block data packets to and from web applications, protecting …

While a traditional firewall typically provides stateful inspection of incoming and outgoing network traffic, a next-generation firewall includes additional features like application awareness and …

An EPP is an integrated security solution that leverages personal firewall, port and device control, and anti-malware capabilities to provide endpoint protection across an organization.

Depending on your security needs, for example, you can choose a router with a firewall, a virtual private network (VPN), or an Internet Protocol (IP) communications system.