AlgoSec is a network security software company based in New Jersey in the United States. The organization provides software for network security policy management, also known as firewall policy management.

The company's products are designed to automate the management and enforcement of security policies across firewalls, routers, virtual private networks (VPNs), and related security devices. They are intended to manage the configuration of their security systems, identify vulnerabilities, test the systems against their security policies, and ensure compliance to regulations such as PCI-DSS and Sarbanes-Oxley.

AlgoSec delivers its products both as standalone modules and via an integrated suite, the AlgoSec Security Management Suite, which includes:

AlgoSec Firewall Analyzer: automates the auditing and analysis of firewalls, routers, VPNs and other security devices

AlgoSec FireFlow: automates security change management workflow

AlgoSec CloudFlow: offers visibility and management of public cloud assets

AlgoSec AppViz: visualizes and analyses network applications