Aditya Gupta is a security expert in the field of Mobile and IoT and the founder of Attify, a specialized security training and services firm. He is the author of two highly acclaimed security courses : “Offensive IoT Exploitation” and “Android and iOS Hands-on Exploitation”.. Aditya has done extensive research in the fields of mobile security,. mobile malware, mobile exploitation and IoT security which he has presented at some of the world’s leading security conferences including but not limited to, Black Hat, Syscan, OWASP AppSec, PhDays, Brucon, Toorcon, Clubhack. He has also written a book by the name of "Learning Pentesting for Android Devices", which has become a go-to guide for security researchers and developers alike.. Aditya has also discovered serious web application security flaws in websites such as Google, Facebook, PayPal, Apple, Microsoft, Adobe, Skype, amongst others. His research paper on ARM exploitation titled "A Short Guide on ARM Exploitation" arms those new to the field with the necessary information to tackle this problem.. Aditya helps some of the world’s leading organizations prepare for the security challenges of the digital era by conducting regular training at the most reputed security conferences and also organises private trainings for forward thinking companies. He also tests the security of organisations by performing penetration tests that help internal security teams understand how an attacker can bypass their defenses. In addition to that, he also tests the efficiency with which companies deal with the threats that come into the organisation via mobile and IoT.