Luciano Ciattaglia

Luciano is a Web2 and Web3 security researcher and blockchain developer who wants to share the little knowledge acquired during his researches. He is presently working as Head of Blockchain Security Research at Hacken.

Sybil Attack in Blockchain: Examples & Prevention

A comprehensive guide on Sybil Attack, a security violation where an entity has numerous fake identities on a blockchain.
16 Feb 2023
Blockchain Security: Common Vulnerabilities and How to Protect Against Them
10 Feb 2023

Luciano Ciattaglia

Sybil Attack in Blockchain: Examples & Prevention

Blockchain Security: Common Vulnerabilities and How to Protect Against Them

Subscribe to our research

Are you sure your systems will survive cyberattacks?

Tell us about your project

Thank you for your request

Get security score on

1,200+ Audited Projects

Apply for partnership

Thank you for your request

Get security score on

1,200+ Audited Projects

Get in touch

Thank you for your request

Get security score on