CYBERSECURITY ยท EDUCATION ยท FREELANCE

About Us

Practical cybersecurity education - mission, vision, and the author behind SecurityCipher.

What this site is for

Security Cipher publishes the testing notes I actually use: bug bounty workflows, checklists, and write-ups with the boring parts left in. When you need the same kind of work on your app, I take scoped assessments and send a report you can hand to engineering.

The work

Web apps, APIs, mobile, and cloud reviews since 2017. Manual testing first, scanners second. You get reproduction steps, severity that matches impact, and a retest after fixes.

Proof, not slogans

250+ applications tested, a public checklist hub, and a blog that shows the method. The long version, including roles and tools, is on Piyush Kumawat's resume.

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