Table 6 Relation between attacks and network metrics.
From: Bayesian-driven autonomous defense adaptive consensus optimisation for blockchain networks
Attack type | Key indicators |
|---|---|
Sybil attack | High error rate (≥ 0.7 weight) |
Low CPU usage (≤ 30%) | |
Denial of service (DoS) | High latency (≥ 40%) |
High bandwidth usage (≥ 40%) | |
Increased error rate (≥ 20%) | |
Byzantine attack | High error rate (≥ 80%) |
Increased latency (≥ 20%) | |
Eclipse attack | High latency (≥ 40%) |
High error rate (≥ 30%) | |
Low throughput (≤ 30%) | |
Majority (51%) attack | High CPU usage (≥ 60%) |
High throughput (≥ 20%) | |
High error rate (≥ 20%) | |
Routing attack | High latency (≥ 50%) |
Low throughput (≤ 30%) | |
Increased error rate (≥ 20%) |
