A firewall is a network security device that separates a trusted internal network from an external network deemed untrustworthy, such as the internet. It regulates incoming and outgoing network traffic based …

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 control, …

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.

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 them from …

Learn how to setup a firewall with ease. Get your firewall setup and configured today so your first line of defense is in place and protecting your business.

Some traditional technologies for segmentation included internal firewalls, and Access Control List (ACL) and Virtual Local Area Network (VLAN) configurations on networking equipment.

With micro-segmentation, firewall policies limit east-west traffic between workloads based on a zero-trust security approach to reduce attack surfaces, prevent the lateral movement of threats to contain …

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.

By leveraging world-class threat intelligence from Talos and AMP Cloud, Cisco Secure Firewall implements a sophisticated, multi-layered security architecture designed to detect, prevent, and …

Get powerful stateful L3/L4 firewalling that can be configured to protect your network, your user access through the VPN, and the way your containers access the rest of your network.