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How an Application Works Watch one request travel through DNS, the WAF, the API gateway, app servers, and the data stores. Security Checklists Hub Filterable checklists for web, cloud, mobile, AI, API, and Kubernetes. CVE Lookup Live multi-source CVE intel from NVD, OSV, EPSS, and CISA KEV. Bug Bounty Programs Search public bounty and VDP scopes across major platforms. Cybersecurity Jobs Find AppSec, SOC, cloud, and GRC roles with direct apply links. Security Conferences Upcoming and past infosec conferences worldwide. Free Security Courses Current free Udemy coupons for cybersecurity and AI/ML courses. Daily Bug Bounty Writeups Boost your security testing knowledge with real findings every day. Secure Code Explain Analyze security vulnerabilities from a code perspective. Vulnerability Explain Explore application security vulnerabilities in-depth. Application Security Quiz Test your app security knowledge with our quiz. Security Games Browser-only arcade: phishing triage, WAF puzzles, JWT race, and more. Arcade Labs Browser games: On-Call Drive in the neon city, and Shift Zero on a SOC analyst desk. Live Threat Map Free live 3D threat globe from open abuse.ch feeds - malware, phishing, and scanners in real time. Security Terminologies Glossary of security terms.

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Latest Blogs

New research and explainers by Piyush Kumawat.

PIYUSH KUMAWAT

AI-Generated Code Security Bugs: A Vibe Coding Case Study

Vibe-coding a pentest findings dashboard, then reading the helpers: f-string SQL, no owner check, a token in source,…
PIYUSH KUMAWAT

Cloud Misconfig Bounty Hunting in 2026: Open Buckets, Firebase, and Secrets

Practical cloud misconfig bounty playbook: wordlist probing, open S3/GCS/Azure listings, Firebase dumps, nuclei, and gitleaks on PoC dumps…
PIYUSH KUMAWAT

DevSecOps From Laptop to Production: A Practical Security Pipeline Guide

How software travels from a developer's editor to a live server - and where security checks sit along…

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