In today's digital landscape, cybersecurity threats are becoming increasingly sophisticated, making it essential for organizations to deploy robust security solutions to protect their endpoints. Symantec Endpoint Protection (SEP) is a popular choice among enterprises, offering a comprehensive suite of security features to prevent, detect, and respond to various types of threats. This write-up provides an overview of SEP, its key features, and benefits, as well as a review of its performance in 2021.