Evidence, not noise.
Vizyoner is a desktop security app for the sites you own. Passive configuration & header analysis, plus real local tools when you need them — never a fabricated finding.
Free · Windows 10/11
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$ openssl s_client -connect vizyoner.net:443
A live audit run inside the app — illustrative animation·You can drop your own product video here later.
Why Vizyoner?
No hype — just readable evidence.
Passive and honest
Reads HTTP headers, cookies, TLS, DNS and the DOM surface. Results never claim a proven exploit; every observation is grounded in a value actually read.
Real local tools
In the desktop app, run allowlisted local tools such as Nmap and Python audits — only against targets whose ownership you've verified. Output is shown verbatim.
Evidence-first reports
Each finding carries the affected endpoint, technical proof, a reproduction command and an nginx / Apache / Node.js remediation recipe. Executive summary in one click.
Bilingual, clear
The whole UI, logs and reports switch instantly between English and Turkish. A clean, readable, no-nonsense design.
How it works
Download & install
Download the Windows installer; the app keeps itself updated remotely.
Verify ownership
Prove the target is yours with a DNS TXT record.
Audit & report
Run the passive audit, review the evidence, export the report.
Frequently asked questions
Short, honest answers.
- It passively audits the sites you own: it reads HTTP headers, cookies, TLS, DNS and CORS configuration. It never exploits anything — every observation is grounded in a value actually read.
- No. For active tools and port checks you must prove the target is yours with a DNS TXT record. Unauthorized scanning is outside the app's purpose.
- Real. Every finding carries the affected endpoint, technical proof and a reproduction command. A finding is never fabricated.
- It's a desktop app for Windows 10/11. The audit engine runs locally on your own machine, not on a web service.
- Everything is free for now, including passive auditing, reports and both languages. A paid Pro plan is coming soon and will be affordable.
Start auditing your own site.
Set up in minutes. No credit card required.

