All Posts

The Metadata That Caught a Lie: Digital Forensics in Action

USB evidence exposes falsified files in a suspicious death. Digital fraud uncovered—compliance and business integrity at risk.

Carla Vieira

Jun 65 min read

Legacy System Vulnerabilities: Still Here, Still Critical, Still Exploitable.

Testing legacy vulnerabilities like MS08-067 or SMBv1 is still essential — but Apple Silicon broke the tools. This project shows how to rebuild a fully functional Metasploitable2 lab on a Mac M4, so cybersecurity testing doesn’t stop when platforms evolve.

Carla Vieira

May 313 min read

The Ethical Vacuum in Cybersecurity: Why Professionals Are Still Navigating Alone

Without a universal code, cybersecurity professionals face complex ethical challenges in data privacy and whistleblowing.

Carla Vieira

May 185 min read