The feature I like the most is the Adaptive Protection... And it does not negatively affect users' activities because we can adapt it and allow binaries that are executed regularly, while forbidding those that are not executed within the company.
Symantec Endpoint Security Complete offers robust firewall capabilities and real-time threat protection through its SONAR and Adaptive Protection features. Though praised for antivirus and EDR integration and advanced threat-hunting, it faces challenges with installation, console usability, scalability, and memory use. Improvements are needed for mobile support and DLP integration. Despite these drawbacks, Symantec provides reliable virus outbreak management, effective sandboxing, and proactive risk mitigation, ensuring comprehensive security without disrupting user activities.