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.
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.
Our Services
Application Security
Network and System Security
BLOG
Against e-invoicing: Corporate Stockholm Syndrome
Mandatory e-invoicing from 2027 hits 530,726 entities in Slovakia. The government never costed the one fee businesses will actually pay.
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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 we are going further: you can stack a second 13.37%, and we are being radically transparent about how — and whether — AI ever touches your data. 1. The summer hacker discount: 13.37% off everything Through […]
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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 AI possible — anonymous crypto wallets, no-KYC VPS/GPU providers, censorship-resistant inference, Nostr coordination, and the implications.
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