A primer on firewalls 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 …

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.

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 …

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 …

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 …

Embedded firewall and content filtering software provide an additional protection from unwanted content and malicious websites without affecting your online experience.

They can be used to perform NAT and firewall actions, depending on configurations. ALGs that are configured to perform NAT and firewall actions can: Allow client applications to use …

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

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.

For example, switches now include security capabilities that were once handled by dedicated firewalls. Also, multigigabit switches can provide variable speeds to match the throughput …