We care about
your security.

Nethemba is a leading Slovak IT security firm especialized 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 especialized 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.

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Discovery of CVE-2022-24833

When on a security audit for a client it was discovered that a key component – the open-source private paste service PrivateBin contained a previously undocumented flaw. Cross-site-scripting is nothing new. I actually feel there must be prehistoric cave paintings and markings somewhere in the world containing some variation of <script>alert(1)</script>. Although XSS payloads embedded […]

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Nethemba
Nethemba3 days ago
Ian's attempt at Opacity on THM which is rated 'Easy'
Nethemba
#13 Opacity (Try Hack Me) (Easy)
My attempt at Opacity on THM which is rated 'Easy'Visit https://nethemba.com for all your pentesting needs.
Nethemba
Nethemba5 days ago
Ian's attempt at Retro on THM which is rated 'Hard'
Nethemba
#12 Retro (Try Hack Me) (Hard)
My attempt at Retro on THM which is rated 'Hard'Visit https://nethemba.com for all your pentesting needs.
Nethemba
Nethemba5 days ago
Rozhovor pre startitup o súkromí mobilných aplikácií.

TL;DR:

Používajte Google Pixel telefón s GrapheneOS, nahraďte Google ekosystém Proton-om.
Ak máte telefón, ktorému neveríte, tak si kúpte nový, bezpečný a používajte ten (ideálne s anonymnou SIM).