A major bank engaged OSec to evaluate their cybersecurity defenses, starting from a basic visitor network connection. Our assessment revealed critical weaknesses including outdated systems, default passwords on banking applications, and excessive user privileges. Physical security gaps allowed unauthorized office access to unattended computers. 

Following our prioritized remediation roadmap, the bank implemented crucial improvements that dramatically enhanced their security posture and customer data protection.

An innovative blockchain company processing millions in daily cryptocurrency transactions partnered with OSec to audit their payment platform before a major release. Our assessment identified critical smart contract vulnerabilities that could enable fund theft, weak identity verification systems, and methods to bypass transaction limits. 

Through collaborative remediation—including smart contract fixes, enhanced private key management, and multi-layer verification for high-value transfers—we helped establish robust security that protects user assets and maintains platform integrity.