01Introduction
Finding vulnerabilities has become cheap. Fixing them is still manual, slow and competes with feature work. Auto remediation shortens the gap by generating the fix and delivering it where engineers already work.
02What is Auto remediation?
Auto remediation is the automatic generation and, optionally, application of fixes for security findings: a dependency bump, a code change, an infrastructure-as-code patch or a configuration change, delivered as a pull request or applied directly under policy.
03How Auto remediation works
Safe auto remediation follows a review-then-merge pattern.
- 1.
Confirm the issue
Only act on verified findings, not on scanner guesses.
- 2.
Generate the fix
Produce the minimal change in the source of truth: code, lockfile or Terraform.
- 3.
Deliver for review
Open a pull request with context, or comment inline, so an owner approves the change.
- 4.
Verify
Run tests and re-test the original exploit to confirm it no longer works.
04Threats and risks
Automated changes need the same controls as human ones.
Breaking production
A fix applied without tests or review can cause an outage worse than the vulnerability.
Fixing the symptom
Patching a single endpoint instead of the shared authorization helper leaves siblings exposed.
Drift from IaC
Fixing cloud resources in the console gets overwritten by the next Terraform apply.
Acting on false positives
Automation on unverified findings creates churn and erodes developer trust.
05How Parameter helps
Parameter's fixes are generated from proven findings and delivered as code for review.
Terraform patches
Cloud Security opens a fix against your IaC repository, not a console change.
Fixes on the pull request
Sentinel comments inline with a suggested code change before merge.
Retest on fix
The pentesting agents re-run the exploit to confirm the fix worked.
