Mobile hacking is a growing cybersecurity concern that affects individuals and businesses at all levels. Cybercriminals make use of many vulnerabilities in mobile platforms and/or applications and carry out several types of attacks that compromise the data privacy, integrity, and confidentiality on mobile devices. This workshop aims to introduce the main principles of mobile device security, vulnerabilities, and exploits. The participants will learn how to analyze and evaluate threats against mobile applications and identify potential vulnerabilities. They will be exposed to real-world demos of mobile penetration testing and learn the principles of securing mobile devices and applications. The following are some topics that will be covered.