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pfSense
Open source firewall and network security
Austin, TX, USA
Founded 2004
pfSense is a free, open source network firewall based on the FreeBSD operating system. It performs functions like packet filtering, VPN, and routing. pfSense serves a range of users, from small businesses to large enterprises.
Websites:
Last Updated: April 20, 2025
Current Valuation
No valuation data available
Funding Summary
No funding data available.
OSS News & Views
June 8, 2026
Cyberpress: pfSense Firewall Compromised in VerdantBamboo Cyberattack Deploying BRICKSTORM
OSS News & Views
June 8, 2026
InfoSec Today: VerdantBamboo Deploys BSD Variant of BRICKSTORM on Linux Appliances - InfoSec Today
OSS News & Views
June 8, 2026
Noah News: Volexity links VerdantBamboo espionage to sophisticated BSD malware campaign targeting Linux and edge devices | Noah News
OSS News & Views
June 5, 2026
BleepingComputer: Chinese APT deploys new malware to keep access to hacked networks
OSS News & Views
June 5, 2026
GBHackers: Chinese APT VerdantBamboo Targets Appliances with BRICKSTORM Malware
Showing 1-5 of 12 headlines
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Key People
Core OSS Projects
pfSense is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router.
License: BSD
Business Information
Category
CybersecurityIndustries
Software
Technologies
RoutingVPNPacket FilteringFirewall
Sectors
EnterpriseSMBs
Licenses
BSD-3-Clause
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