
Blockchain security firm auditing smart contracts, protocols and dApps, with penetration testing and bug bounties

Penetration testing and application security firm helping companies find and fix security weaknesses

Berezha Security Group, known as BSG, is a cyber security firm that started in 2014 as a security testing company. It carries out penetration tests, application security work and security consulting for clients in many sectors. A co-founder scopes each project, and the engineer who did the testing walks the client through the findings.
It serves companies across all major industries that need to prove their security to clients, investors or regulators.
Profile written by TrustList from the business's own published information, Sep 2026.
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