Week 14 Review
| Day | Skill | Real-World Use |
|---|---|---|
| 99 | Bot taxonomy + signal scoring framework | Architect pluggable bot detection |
| 100 | HTTP header consistency fingerprinting | Detect bots claiming to be Chrome |
| 101 | JA3 TLS fingerprinting | Identify clients by their TLS stack |
| 102 | Session behavioral analysis | Catch bots that fake good headers |
| 103 | IP ASN/datacenter classification | First-pass bot signal from IP origin |
| 104 | PoW challenge system + session cookies | Impose CPU cost on bots |
| 105 | Tiered mitigation: delay/challenge/block/shadow-ban | Minimize false positives while blocking bots |