Threat model.

Practical risks and copy-paste playbooks. No clicks, just read and apply.

Severity Guide#

CRITICALH+H

Immediate action — fix before shipping.

HIGHH+M

Priority fix — schedule this sprint.

MONITORL+H

Plan defense — watch and hardening.

PERSISTENTP

Continuous guard — ongoing discipline.

Profit drives attacks

Claims are cheap; proof is costly

Scale multiplies risk

Composition → cascades

Strong defaults beat rules

Local-first reduces surface

Cost > payoff

Bound damage

Audit actions

Improve under stress

Fast recovery

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