Most codebases log more than anyone realizes - PII, secrets, API keys, payload dumps. By the time a masking rule runs in Splunk, Datadog, or your SIEM, that data is already stored, indexed, and billed. Run one free command against your repo and get the number. Then fix it at the source.
No Azure required. No code upload. GitHub account required for Codespaces. Usage may count against your GitHub quota.
No account. No code upload. No Azure required.
Block, mask, relax, or audit risky logs before they flow downstream.
Deploy through Azure Marketplace into the customer's own Azure tenant.
The problem
Logs leak sensitive data before anyone notices.
Most enterprise logging pipelines rely on downstream redaction — a filter that runs after the data has already been stored, indexed, and billed. The exposure happens at the source.
Sensitive data leaks early
PII, tokens, secrets, and payloads enter logs before any downstream tool can filter them.
By the time a masking rule runs in Splunk or Datadog, the unsafe log is already stored, indexed, and billed.
Masking later is too late
Once unsafe data reaches your log pipeline, the risk, compliance exposure, and audit trail already exist.
Downstream filtering is a mitigation. Source-side governance is a fix.
Log noise gets expensive
Verbose, inconsistent logging increases per-GB ingest cost and makes security investigations slower.
Governance at the source reduces both risk and ingest volume simultaneously.
Don't take our word for it
Scan your own repo. Get a findings count in five minutes.
Cerbi Scanner runs statically against your source — no account, no signup, nothing leaves your machine. It finds log statements shipping PII, secrets, or payload dumps in C#, Go, Java, Node/TypeScript, and Python and gives you a concrete number. Start in report mode to see what's there, then flip one flag to gate CI/CD.
Install once, scan anywhere
Report mode generates JSON, SARIF, and Markdown output without stopping anything. Use it for a first scan and demos.
What the scanner finds
- PII and secrets in log statements
- Raw payload and object dumps
- Unsafe structured fields
- High-cardinality fields that inflate ingest cost
- Read-only by default - never modifies your source
- Outputs JSON, SARIF, and Markdown
Try it without installing anything
The demo repo ships intentionally unsafe logging in all five languages plus a working policy. Open it in Codespaces, run one scan, and read real findings in about five minutes.
GitHub account required. Codespaces usage may count against your GitHub quota.
Findings become governance evidence
JSON for automation, SARIF for GitHub code scanning, Markdown for build summaries. When findings matter across teams, CerbiShield adds centralized policy, scoring, audit history, and runtime enforcement.
Bad logs start in code
Bad logs start in code. Cerbi governs them there.
Most tools clean logs after they already exist. Cerbi applies policy while the log event is being created - redacting sensitive fields, tagging violations, and keeping existing sinks working.
All sensitive fields forwarded to Splunk, Datadog, and every downstream sink.
Sensitive fields governed at emission. Violations recorded. Nothing sensitive leaves the process.
Govern logging behavior before bad logs are created.
14-day free trial · No credit card · One-line setup
How it works
Cerbi governs logs at the source.
Cerbi sits in your application process, before your observability stack. Splunk, Datadog, Azure Monitor, OpenTelemetry, and SIEM tools keep doing what they already do.
Products
Start free. Scale when you need to.
Every path starts with the free scanner. Most teams adopt runtime governance next. The control plane completes the enterprise story.
Cerbi Scanner
Find exposure in minutes.
A local and CI scanner for finding unsafe logging patterns in source code. One command, no account, no code upload.
CerbiStream
Enforce governance at runtime.
A runtime governance layer that enforces logging rules before events are emitted — blocking, redacting, or flagging at the point of emission.
CerbiShield
Control plane for the whole org.
An Azure-hosted governance console for policy management, violation scoring, findings review, and enterprise-wide rollout. Deploys into your tenant.
Compatibility
Works with your existing logging stack.
Cerbi sits before your sinks, not instead of them. Alerting rules, dashboards, and retention policies remain unchanged.
Languages
CerbiStream SDK available for each
Logging frameworks
No instrumentation rewrite required
Observability sinks
Governed data flows to your existing stack
Security & trust
Your data stays in your infrastructure.
Governance metadata, violation evidence, and scoring stay inside your infrastructure. Cerbi does not receive raw sensitive values.
- No source code upload required for the scanner
- DPA available for controller/processor engagements
- Subprocessors list maintained and publicly available
- EU SCCs, UK IDTA, and Swiss SCCs supported
- Azure Marketplace listing for procurement workflows
- Security overview available in the Trust Center
DPA, subprocessors list, security overview, and Azure Marketplace documentation.
Get started
Govern logs before
the next bad one ships.
Pick one application. Add Cerbi, apply a governance profile, and see what changes before data reaches your observability stack.
14-day free trial. No credit card required. One-line setup.
