Security Hub

Bring your software development workflows to security


Peak of 5XX errors

Signals & Triggers

On 5XX requests
If peak of 5XX errors


  • Send a slack notification Send a Slack notification
  • Send an email notification Send an email notification
  • POST to webhook


This plugin records the HTTP response status code for outgoing requests of an application.

When the amount of errors (5XX HTTP status codes) reaches a peak compared to the usual application traffic, this plugin triggers.

Such signal might be the first hint that an attacker has found an issue in your application and tries to exploit it.

Advanced details

At runtime, this plugin collects the number of 5XX HTTP responses and reports them back to Sqreen’s backend. This data is sent asynchronously every minute and doesn’t slow down applications.

On Sqreen’s backend, these metrics are aggregated in real time to detect peaks.

Language support

  • Ruby
  • Python
  • Node.js
  • PHP

Data collected by Sqreen

HTTP status codes

On attack
  • Attacker IP
  • Attacker account (Sqreen SDK)

Build amazing products. Keep them safe.

Dive into Sqreen with our 14-day trial, and experience seamlessly security. Free Trial Request demo