Firewall
A Firewall in Endpoint Detection and Response (EDR) software refers to a security feature designed to monitor, control, and filter network traffic to and from endpoint devices based on predefined security rules. It acts as a barrier between trusted internal systems and potentially harmful external networks, blocking unauthorized access and preventing the spread of threats. The firewall feature helps detect and stop malicious connections, restricts access to specific applications or ports, and ensures compliance with network security policies. By providing granular control over network activity at the endpoint level, it enhances threat prevention, reduces attack surfaces, and strengthens overall cybersecurity defenses.
This software is researched and edited by
Rajat Gupta is the founder of Spotsaas, where he reviews and compares software tools that help businesses work smarter. Over the past two years, he has analyzed thousands of products across CRM, HR, AI, and finance — combining real-world research with a strong foundation in commerce and the CFA program. He's especially curious about AI, automation, and the future of work tech. Outside of SpotSaaS, you'll find him on a badminton court or tracking the stock market.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
