All Scenarios
Credential Attack
Private Key Compromise
When agent credentials are exfiltrated through phishing, malware, or infrastructure breach. AgentSentry's behavioral monitoring and HSM integration enable rapid detection and automatic key rotation.
15s
Detection to Rotation
HSM
Key Storage
3/5
Multisig Threshold
24/7
Behavioral Monitoring
Detection & Response Timeline
Defense Layers
Behavioral Biometrics
Continuous analysis of signing patterns, timing, and transaction characteristics to detect anomalies.
HSM Integration
Hardware Security Module backing via Turnkey for secure key storage and automated rotation.
Automatic Key Rotation
Instant key invalidation and regeneration when compromise indicators are detected.
Multisig Enforcement
Squads V4 integration ensures no single key can authorize high-value transactions.
Key Protection Policy
key-compromise-defense.yaml
policy:
name: "key-compromise-defense"
version: "1.0"
key_management:
provider: "turnkey"
storage: "hsm"
rotation_on_anomaly: true
behavioral_monitoring:
enabled: true
baseline_window: "7d"
anomaly_threshold: 0.75
signals:
- geolocation_change
- signing_velocity
- transaction_patterns
- time_of_day
rules:
- name: "geo_anomaly"
trigger:
type: "geolocation"
action: "new_country"
risk_weight: 0.4
- name: "velocity_spike"
trigger:
type: "signing_frequency"
threshold: "10x_baseline"
risk_weight: 0.3
- name: "high_value_new_destination"
trigger:
type: "composite"
conditions:
- amount: ">1000 SOL"
- destination: "first_interaction"
risk_weight: 0.5
response:
risk_score_gte_0.75:
- action: BLOCK
- action: ROTATE_KEY
- alert: CRITICAL
risk_score_gte_0.5:
- action: ESCALATE
- alert: HIGHSecure Your Agent Keys
Deploy behavioral monitoring and HSM-backed key rotation to detect and respond to credential compromise in seconds.