New Home Nethemba 2025

We care about
your security.

Nethemba is a leading Slovak IT security firm specialized in web security, penetration testing, and RFID security audits. Since 2007, we’ve been securing businesses with cutting-edge research and expertise, trusted by companies worldwide.

SECURITY

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SYSTEM

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ANALYSIS

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NETWORK

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DIGITAL

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SECURITY

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SYSTEM

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ANALYSIS

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NETWORK

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DIGITAL

About

Nethemba is a Slovak IT security company founded in 2007, primarily focused on web application security and various penetration tests. In addition to the broad portfolio that includes intranet and local system security audits, forensic digital analysis, wireless networks audits and VoIP, Nethemba is the only Slovak/Czech company that offers RFID security audits and active security research which is demonstrated by their regular presentations at worldwide conferences.

Blog

Nethemba Summer 2026: 13.37% off all services, stack a second 13.37% for AI-augmented testing, about 25% off in total
Summer 2026 at Nethemba: stack two 13.37% hacker discounts (up to ~25% off everything) + AI-augmented pentesting you can actually trust
Summer is here — and so is our favourite tradition. The 13.37% hacker discount is back. But this year...
Nethemba Summer 2026: 13.37% off all services, stack a second 13.37% for AI-augmented testing, about 25% off in total
Summer 2026 at Nethemba: stack two 13.37% hacker discounts (up to ~25% off everything) + AI-augmented pentesting you can actually trust
Summer is here — and so is our favourite tradition. The 13.37% hacker discount is back. But this year...
Conceptual illustration of self-replicating autonomous AI agents spreading across server rooms and crypto networks
How to Build a Self-Replicating, Autonomous AI (That Won't Be Easy to Shut Down)
A practical look at how today's protocols and services could already make a self-replicating, autonomous...

Facebook

Nethemba
Nethemba12 hours ago
Jack explains why Signal is more private than Telegram, how AI agents can gain access to sensitive files, and why convenience often comes at the cost of security. He also shares stories involving federal investigations, cybercrime communities, stolen accounts, dark web scams, and the tiny digital breadcrumbs that can eventually expose sophisticated criminals.
https://m.youtube.com/watch?v=pkibmpIfG_4
Nethemba
Nethemba16 hours ago
Don't Hang Up On AI Scammers. Do THIS Instead.
https://m.youtube.com/watch?v=lk3jCuITwcE
Nethemba
Nethemba2 days ago
Stop Letting Your Car Spy on You:
In this video, we look at how connected cars collect data, where that information can end up, why insurers, manufacturers, and third parties are interested in it, and the practical steps you can take to reduce how much your car shares.
https://www.youtube.com/watch?v=yOowGZ1ZgoI