Endpoint protection software is a type of cybersecurity solution that protects an organizations endpoints, such as servers, PCs, mobile devices, and connected devices, from malware infections, cyberattacks, and other threats. It offers a centralized management system from which security administrators can monitor, protect, and investigate vulnerabilities across all endpoints. Endpoint protection software examines files, processes, and system activity for suspicious or malicious indicators. There are three main types of endpoint security software: legacy endpoint protection, next-generation endpoint protection, and cloud-based endpoint protection.

Endpoint protection software is not the same as antivirus software, although the terms are sometimes used interchangeably. Endpoint protection software is the overarching solution that protects an endpoint from being compromised, while antivirus software is a specific type of software that detects and removes viruses.

Endpoint protection software is essential for organizations to protect their IT systems from infiltration through an endpoint breach, as well as to safeguard the data on employee laptops and PCs. Cyberattackers often target vulnerable endpoints, such as smartphones or unprotected web browsers, to gain a foothold into an organizations network.

Endpoint protection works via a combination of network and device-level defenses. At the network level, the organization may restrict access to the enterprise network based on a device’s compliance with corporate security policies and least privilege. By blocking insecure devices from accessing the corporate network and sensitive resources, the organization restricts its attack surface and enforces its security policies.

Endpoint protection software is not a one-and-done proposition, due to the variety and volume of devices that are often used in the workplace. The scope of endpoint protection could be massive, even for relatively small businesses. When it comes to endpoint security, there are three main categories to consider: endpoint security software, hardware solutions, and managed endpoint security service. Endpoint security software includes firewalls, antivirus programs, encryption software, application control, and more.