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
The State as the Biggest Threat to Your Privacy
A senseless Slovak statute published the birth numbers, addresses and certified signatures of company directors — and it is not a bug, it is written into Section 100(3). We are convinced the greatest threat to citizens privacy today is the state itself.
Read Moree-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 MoreAgainst 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 MoreChannel Revival 2026:
The channel is returning in September 2026!
This video outlines the plan and next steps. Thank you all for your continued support - It's good to be back.
Visit https://nethemba.com for all your pentesting needs.
https://youtu.be/vay4hews8rE
https://www.aikido.dev/attack/aikido-machine
https://www.aikido.dev/blog/ai-model-benchmarks-aug-21-2026




