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
e-Invoicing vs. GDPR and Professional Secrecy: What the State Didn’t Tell Half a Million Businesses
Slovakia’s e-invoicing act contains not one mention of personal data protection. The bar association asked to shield client identities — rejected. The secret service asked the same for itself — accepted.
Read More
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.
Read More
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 […]
Read More
