Bo Si Chua
Bo Si Chua is the Principal Cloud Security Engineer at Horangi. Bo Si is a seasoned cybersecurity professional with a demonstrated history of performing security assessments and advisory such as Penetration Testing, Security Design, SSDLC advisory, CISO-as-a-Service, Code Review and Bug Bounty Program Management for SMEs.
An Introduction To Pentesting Cloud Computing Environments
A penetration test on a cloud computing environment does not differ that much from any other penetration test, even an on-premise equivalent. So what do you need to know?
Securely Salting And Hashing Your Password
“I have hashed the passwords and stored them in the database, there will be no way an adversary can reverse the hashes”. All too often I have heard this coming out of application developers and infrastructure team. This is true to a certain extent, if the password was complex enough.
DNS Hijacking is a form of hacking that overrides a computer’s TCP/IP settings to point to a rogue DNS server, consequently invalidating the default DNS setting.