Cyber Security 2.0

Protecting Digital Assets with Scalable

End-to-End Security

Our Solution

TabooKey removes the cyber security roadblock to Web 3. We've invented a non-custodial technology that keeps your digital assets secure even if the worst happens and your private key is compromised.

Our solution achieves end-to-end security with no central points of failure. End-to-end from an intention in a human brain to an outcome on an asset. This allows attack-proofing digital assets under your control in a way that doesn’t require you to have any cyber security expertise. Security scales with the value of secured assets to be as strong as needed to protect against the relevant threats.

We're a team of top Israeli cyber security experts that deeply understand blockchain. We realized that a new approach is needed after running into the limitations of existing approaches while designing the security for a digital asset custodian.



Liraz Siri

 Former security architect for a digital asset custodian. Ran 1st Bitcoin block explorer until 2017

Serial entrepreneur. Whitehat. Founded Israeli cyber warfare unit

  • Liraz Linkedin
  • Liraz twitter
  • Liraz Medium

Yoav Weiss

11th Checkpoint employee. Inventor of key security technologies for Intel, ARM, McAfee and gov agencies

Founded MobileSpaces 
Sold to PulseSecure in 2014

  • Yoav Linkedin
  • Yoav twitter

Kfir Damari

Deep hands-on cyber security expertise as head of R&D for an elite military intelligence unit 

Co-founded SpaceIL moonshot to win Google Lunar X PRIZE

  • Kfir Linkedin





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Cyber Security 2.0