{"items":[{"_id":"ef8313b6-9d86-45e7-a9d0-4318d651c92f","authors":[{"avatar":{"alt":"Andrii Stepanov","asset":{"_id":"image-df85f8b1dae3315522f8760e363572a08294adca-600x576-png","height":576,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/df85f8b1dae3315522f8760e363572a08294adca-600x576.png","width":600},"caption":null,"crop":null,"hotspot":null},"name":"Andrii Stepanov"}],"excerpt":"OKX is a leading global crypto exchange and innovative Web3 company. Trusted by more than 50 million global users, OKX is known for being one of the fastest and most reliable crypto apps in the world. This case study delves into the robust security framework established through O","featuredImage":{"alt":"Case Study: OKX’s Strategic Partnership with HackenProof","asset":{"_id":"image-4fdaade3ae5be2c2c801a2990988ade432a8265a-1440x896-webp","height":896,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/4fdaade3ae5be2c2c801a2990988ade432a8265a-1440x896.webp","width":1440},"caption":null,"crop":null,"hotspot":null},"publishedAt":"2024-06-19T13:05:09.000Z","slug":"okx-hackenproof-security-partnership","title":"Case Study: OKX’s Strategic Partnership with HackenProof"},{"_id":"38ce0bf5-793d-4843-bb20-e55e56e5645a","authors":[{"avatar":{"alt":"Anna Demirska","asset":{"_id":"image-6f5dde5b5c1158c62e665d09743af74837f2465f-640x576-jpg","height":576,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/6f5dde5b5c1158c62e665d09743af74837f2465f-640x576.jpg","width":640},"caption":null,"crop":null,"hotspot":null},"name":"Anna Demirska"}],"excerpt":"Introduction This case study documents a high-severity vulnerability identified by the TrustSec team and disclosed through the Account Abstraction bug bounty program on HackenProof. The issue did not allow fund theft but enabled a denial-of-service and griefing scenario affecting","featuredImage":{"alt":"ERC-4337 Account Abstraction security research and responsible disclosure within the Ethereum ecosystem","asset":{"_id":"image-5f9886b5c6f71c4880d013eca56818d93aedb04f-400x400-jpg","height":400,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/5f9886b5c6f71c4880d013eca56818d93aedb04f-400x400.jpg","width":400},"caption":null,"crop":null,"hotspot":null},"publishedAt":"2026-02-10T15:02:38.000Z","slug":"erc-4337-account-abstraction-vulnerability-case-study","title":"High-Severity ERC-4337 Account Abstraction Vulnerability: A TrustSec Case Study"},{"_id":"4c3f56c9-f36a-476a-9f69-0bda0b7a9782","authors":[{"avatar":{"alt":"Andrii Stepanov","asset":{"_id":"image-df85f8b1dae3315522f8760e363572a08294adca-600x576-png","height":576,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/df85f8b1dae3315522f8760e363572a08294adca-600x576.png","width":600},"caption":null,"crop":null,"hotspot":null},"name":"Andrii Stepanov"}],"excerpt":"Introduction In the dynamic realm of blockchain technology, ensuring the security and integrity of digital infrastructure is paramount. NEAR Protocol, a pioneering layer 1 blockchain leveraging sharding technology for unmatched scalability, exemplifies a forward-thinking entity c","featuredImage":{"alt":"Case Study: The NEAR Protocol and HackenProof Partnership","asset":{"_id":"image-87e713089c844dc5bfd2448569de5beaf171a8e4-864x865-png","height":865,"url":"https://cdn.sanity.io/images/vu6c6tah/blog-data-prod/87e713089c844dc5bfd2448569de5beaf171a8e4-864x865.png","width":864},"caption":null,"crop":null,"hotspot":null},"publishedAt":"2024-05-09T10:20:11.000Z","slug":"blockchain-security-partnership-near-hackenproof","title":"Case Study: The NEAR Protocol and HackenProof Partnership"}]}