enhance: Aquaponics pair — seasonal calibration, vendor hardening, bio-cyber correlation

[lowkey-divine]

Summary

Enhances both aquaponics workspaces as a connected pair — cross-referenced, with shared context and new domain-specific resources that bridge biological monitoring and cyber security.

Aquaponics Anomaly Monitor (2 new resources):

• Seasonal calibration reference — temperature/DO/biofilter norms by season, latitude, and system type so anomaly detection accounts for natural variation instead of flagging seasonal shifts as false positives
• Controller platform integration guide — how to get data from Raspberry Pi, Blynk, GroPal, MQTT, and manual test kits into the workspace

Aquaponics ICS Security (3 new resources):

• Vendor-specific hardening profiles — actionable checklists for Raspberry Pi, Unitronics PLCs (CISA AA23-335A), and Arduino/ESP32 controllers
• Shodan dork library — search queries for finding exposed aquaponics/agriculture infrastructure (PLCs, MQTT brokers, HMIs, dashboards)
• Bio-cyber cross-correlation guide — how to distinguish biological anomalies from cyber events, and why every cyber event in aquaponics is also a biological event

Both workspaces now cross-reference each other in their READMEs, establishing them as a designed pair. All new resources include Domain Accuracy Notes.

The Novel Angle

The bio-cyber cross-correlation is the piece that doesn't exist elsewhere. A pH crash in an aquaponics system could be a biofilter failure or a spoofed sensor reading from a compromised controller. The correlation guide gives operators a validation protocol to distinguish between the two — physical ground truth, sensor chain verification, and timeline correlation.

"A compromised controller can make a dying system look healthy."

Test plan

• Review seasonal calibration thresholds against published aquaculture references
• Verify Unitronics hardening steps match CISA AA23-335A advisory
• Confirm Shodan dork syntax returns valid results
• Verify cross-references between workspaces resolve correctly
• Review Domain Accuracy Notes for completeness

🤖 Generated with Claude Code

Built by Europa (Evoked) and the Evoked agent fleet.