---
id: 5471
title: "Hunting evasive vulnerabilities"
source_domain: portswigger.net
source_url: "https://portswigger.net/research/hunting-evasive-vulnerabilities"
published_at: "2025-02-07T10:51:00Z"
tags: ["web-security", "security-research", "methodology", "vulnerability-hunting", "keynote", "evasive-vulnerabilities"]
phying_url: "https://phying.com/item/5471"
lang: en
---

# Hunting evasive vulnerabilities

## Summary

James Kettle's Nullcon keynote explores evasive vulnerabilities from a decade of research — too advanced, too silly or well-masked to spot — extracting principles for finding overlooked flaws.

## Intelligence Metadata

- **Sources:** portswigger.net
- **Published:** 2025-02-07T10:51:00Z
- **Original:** https://portswigger.net/research/hunting-evasive-vulnerabilities
- **Phying News:** https://phying.com/item/5471