Stefan BeyerinOak SecurityThere is no perfect methodology — Our unique multi-layered approach to security auditsAudits Work, if Done RightAug 17, 2023Aug 17, 2023
Stefan BeyerinOak SecurityLessons on Supply Chain Security that Can Be Learned From the Vyper ExploitCurve and other DeFi projects fell victim to an exploit due to a vulnerability in the Vyper reentrancy protection.Aug 1, 2023Aug 1, 2023
Stefan BeyerinOak SecurityOak Security and Solidified Join ForcesWe are pleased to announce that Oak Security has acquired the business of Solidified which will allow the two companies to secure the…Feb 22, 2022Feb 22, 2022
Stefan BeyerinOak SecurityHow to Prepare for a Blockchain Security AuditMost developers understand that blockchain software should be treated as a safety-critical system. The cause of this is the unique…Aug 18, 2021Aug 18, 2021
Stefan BeyerinOak SecurityAnnouncing Oak Security: Protecting the Next Generation of Decentralized ApplicationsOnly last year, a whopping 3.8 billion USD has been compromised by blockchain security vulnerabilities, according to reports. New exploits…Aug 10, 2021Aug 10, 2021
Stefan BeyerinCryptonicsWhat Recent Supply Chain Attacks On IOTA and Monero Can Teach Us About Blockchain SecurityA False Sense of SecurityMar 24, 2020Mar 24, 2020
Stefan BeyerinSylLab SystemsIntroduction to Modern CryptographyA Long History of Mathematical TrustMar 20, 2020Mar 20, 2020
Stefan BeyerinCryptonicspTokens Bitcoin Bridge Security Audit ResultWe are pleased to announce that Cryptonics has finished an extensive security audit of the pTokens Bitcoin to Ethereum bridge.Mar 6, 2020Mar 6, 2020
Stefan BeyerinCryptonicsThe 5 Most Common Smart Contract VulnerabilitiesSmart contracts are hard to get right. Their three main properties, the ability to hold value, transparency, and immutability, are…Mar 3, 2020Mar 3, 2020
Stefan BeyerinCryptonicsSignature Replay Vulnerabilities in Smart ContractsCryptographic signatures are a fundamental building block of blockchains. Transactions are signed with the private keys corresponding…Apr 15, 20194Apr 15, 20194