Work | Miguel Lameiro | Cybersecurity Blog & Security Writeups

I work on the External Security team at Hiberus: penetration tests of web applications, reviews of Microsoft 365 and Azure tenants, and vulnerability assessment. This section is where I write about what that work teaches me.

Engagements are confidential: nothing here identifies a client.

Ten Weeks of Client Pentesting: What My Internship at Hiberus Taught Me

Before June, everything I knew about pentesting came from labs. Ten weeks on a client team showed me what a security assessment looks like when the target belongs to someone who is paying for it.