What does endpoint security help to protect?

Endpoint security primarily focuses on protecting individual devices that are connected to a network. These devices can include computers, laptops, smartphones, and tablets, among others. The main goal of endpoint security is to prevent security breaches and protect sensitive data that could be compromised if any of these devices were attacked or affected by malware.

When securing endpoints, various measures can be implemented, including antivirus software, firewall protection, intrusion detection systems, and endpoint detection and response (EDR). This ensures that devices are monitored for any suspicious activities or vulnerabilities that could lead to data breaches.

In contrast, the other options do not align with the primary function of endpoint security. Network cables are part of the physical infrastructure and are not specific to endpoint protection. Data transmission speed refers to the efficiency of data transfer across the network, which is not a focus of endpoint security. Lastly, server-based applications pertain to backend systems rather than the individual client devices that endpoint security aims to protect.