The Web3 industry continues its rapid evolution, bringing with it new forms of value exchange, decentralized business models, and high-velocity innovation. However, this growth is accompanied by increasingly complex and critical security challenges – from smart contract flaws and wallet compromises to cloud misconfigurations and exchange breaches. In this environment, robust cybersecurity is not just...
In Part 1 of this series, we explored how authentication flaws and logic errors can compromise Web3 platforms – from brute-force attacks bypassing two-factor authentication to IDOR vulnerabilities that lock users out of their own funds. Those vulnerabilities were dangerous, but they required some level of exploitation skill and understanding of API manipulation. What we’re...
After a year of pen-testing Web3 applications at Securze, we’ve seen patterns that most security discussions miss. While everyone focuses on smart contract vulnerabilities and consensus attacks, some of the most critical issues we’ve uncovered exist in places developers don’t expect. Throughout 2025, our team has assessed security across the Web3 ecosystem: crypto wallets managing...