What does endpoint security primarily focus on?

• A. Protecting network routers and switches
• B. Securing endpoints such as computers and mobile devices
• C. Monitoring network traffic
• D. Enhancing physical security measures

Answer: (B)

Endpoint security primarily focuses on securing endpoints, which are devices such as computers, laptops, smartphones, and tablets that connect to a network. The main goal of endpoint security is to protect these devices from various threats, including malware, ransomware, and unauthorized access. Since endpoints serve as critical points of entry into a network, they can be vulnerable to attacks that may exploit weaknesses in software or user behavior.

Effective endpoint security solutions typically involve a combination of antivirus software, anti-malware tools, firewalls, and endpoint detection and response (EDR) systems. These tools help to identify, prevent, and respond to security incidents at the endpoints, thereby safeguarding sensitive data and maintaining the overall integrity of the network.

This focus on endpoint devices sets it apart from other areas of cybersecurity, such as monitoring network traffic, which deals more with the flow of data across the network infrastructure rather than protecting individual devices. Similarly, securing routers and switches is more about maintaining the security of the network infrastructure, while enhancing physical security measures is aimed at protecting the physical locations where devices operate. Hence, the emphasis on securing the endpoints highlights the importance of these devices in the overall cybersecurity posture of an organization.