What is cryptography and how does it work in the real world? A lecture about Applied Cryptography, written in English and translated to Portuguese.
A small presentation written in English regarding cloud security.
A lecture from my MBA class about information security strategic management, covering compliance, risk management, ISMS frameworks and ISO/IEC standards.
A long lecture written in English showing examples of buffer overflows and other memory vulnerabilities and how to exploit them.
A presentation written in English and translated to Portuguese defying the concept of obscurity and how it has been misinterpreted by the security community.
A presentation written in English summarizing security best practices for password-based authentication.
A lecture written in English and translated to Portuguese describing patch and vulnerability management process.