Memory Vulnerabilities
A long lecture written in English showing examples of buffer overflows and other memory vulnerabilities and how to exploit them.
Applied Cryptography
What is cryptography and how does it work in the real world? A lecture about Applied Cryptography, written in English and translated to Portuguese.
Information Security Strategic Management
A lecture from my MBA class about information security strategic management, covering compliance, risk management, ISMS frameworks and ISO/IEC standards.
Password-based authentication
A presentation written in English summarizing security best practices for password-based authentication.