Total Cost ofPwnership

Michal Špaček

Total Cost ofOwnership

https://www.flickr.com/photos/didmyself/8340739405/

Fakturujeme Vám

WTF?

OWASP Top 10

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It's not funnywhen you're next

https://www.flickr.com/photos/cheukiecfu/3433122784/

OpenPGP

Hmm?

Hmmmm?

Bezpečnost je mírane vlastnost