Search Articles — Sudonull

Search Results

In this project

Fuzzing attacks: analysis of Nginx logs 2026

https://sudonull.com/fuzzing-attacks-analysis-of-nginx-logs-2026

Analysis of 20,000 log lines from a real fuzzing attack: 12 vectors, Nuclei/ffuf tools, Nginx protection. For middle/senior devs — patterns and countermeasures. Study the logs.

Secure file upload in Go: 7 attacks

https://sudonull.com/secure-file-upload-in-go-7-attacks

Analysis of 7 attacks on file upload in Go: type spoofing, DoS, path traversal, SSRF. Crypto-identification ECDSA, magic bytes, MaxBytesReader. For middle/senior dev.

Backdoor in WordPress plugins: C2 in Ethereum

https://sudonull.com/backdoor-in-wordpress-plugins-c2-in-ethereum

Breakdown of attack on 30+ WP plugins: PHP deserialization, cloaking spam, persistent C2 in smart contract. Cleanup checklist and supply-chain protection. Check your site now.

Fraud Detection in Lead Forms: Methods and Code

https://sudonull.com/fraud-detection-in-lead-forms-methods-and-code

Study the evolution of attacks on forms and the 'soft' filter for blocking spam without rejection. Node.js code examples, behavioral checks. Protect lead generation from ordered applications — implement today.

From other projects

Trending Now