LowFile-scopePHP Plug & play

Monolog processors to redact PII

Configure Monolog to add a processor that redacts emails, tokens, and SSNs before writing logs; include request_id.

Why this matters

PII redaction in logs is essential for SOC 2 confidentiality.

Side-by-side examples engineers can pattern-match during review.

Avoid

logger.info('login', ['email'=>$email])

Prefer

$logger->pushProcessor(fn ($rec) => redact($rec) + ['request_id'=>uuid()]);

Good

$logger->pushProcessor('redact')

Bad

$logger->info($email)

From the same buckets as this rule.

Critical
Encrypt sensitive data at rest with KMS and rotate keys
Use envelope encryption (AES-256-GCM) with cloud KMS-managed CMKs for databases, object storage, and backups. Rotate CMKs at least annually and rotate DEKs per object/file.
compliance-soc2-essentialssecrets-credentials+1
Critical
Enforce TLS 1.2+ and HSTS on all external endpoints
Public services must require TLSv1.2 or higher and set HSTS (max-age ≥ 15552000, includeSubDomains). Reject plaintext HTTP and weak ciphers; cookies must be Secure and HttpOnly with SameSite set.
compliance-soc2-essentialssecurity-hardening+1
Critical
Use a secrets manager and 90-day rotation policy
All credentials (API keys, DB passwords, tokens) must be stored in a secrets manager with automatic rotation ≤ 90 days; forbid hardcoded or .env-committed secrets via CI checks.
compliance-soc2-essentialssecrets-credentials+1