Despite its improvements, Build 558 was associated with a critical compatibility bug:
1. The "Clean Break" Architecture: Analyzing Service Separation in SEP 14.3 symantec endpoint protection 14.3 build 558
While not a major version jump (which would be 15.x), RU6 introduces several critical quality-of-life improvements: Despite its improvements, Build 558 was associated with
| Metric | SEP 14.3 Build 558 | SEP 14.3 RU4 (Later Build) | | :--- | :--- | :--- | | | +8 seconds | +15 seconds | | Full Scan Duration (1TB Drive) | 47 minutes | 62 minutes | | Memory Usage (Idle) | ~220 MB | ~310 MB | | False Positives (PUP Detection) | Low | Moderate (Aggressive heuristics) | Despite its improvements