Sophos Certified Engineer Practice Exam

The recommended security protocol for remote endpoint communication is SSL/TLS. Secure Sockets Layer (SSL) and its successor, Transport Layer Security (TLS), are widely used protocols for securing communications over a computer network. They provide data encryption, ensuring that sensitive information transmitted between remote endpoints is protected from eavesdropping and tampering.

SSL/TLS is particularly suited for web-based applications, enabling secure connections to servers for various services, including HTTPS for secure web browsing. This adaptability makes it an excellent choice for remote endpoint communication as it supports a wide range of applications and is essential for protecting data in transit across the internet.

While other protocols like IPSec, SSH, and PPTP have their specific use cases, SSL/TLS stands out for its robust support for securing various types of traffic, making it a preferred option for safeguarding remote communications effectively.