Any device, such as a smartphone, tablet or laptop, provides an entry point for threats. Endpoint security aims to adequately secure every endpoint connecting to a network to block access attempts and other risky activity at these points of entry. As more enterprises adopt practices such as BYOD (Bring Your Own Device) and remote/mobile employees, the enterprise network security perimeter has essentially dissolved.

The need for effective endpoint security measures has increased substantially, particularly in light of the rise in mobile threats. With employees relying on mobile devices and home computers and laptops to connect to company networks and conduct business, a centralized security solution is no longer adequate for today’s ever-shifting and undefinable security perimeter. Endpoint security supplements centralized security measures with additional protection at the point of entry for many attacks as well as the point of egress for sensitive data.

By requiring endpoint devices to meet security standards prior to being granted network access, enterprises can maintain greater control over the ever-growing number of access points and more effectively block threats and access attempts prior to entry. Beyond simply controlling access, endpoint security tools  provide capabilities such as monitoring for and blocking risky or malicious activities.