About the authors

Himanshu Sharma has already achieved fame for finding security loopholes and vulnerabilities in Apple, Google, Microsoft, Facebook, Adobe, Uber, AT&T, Avira, and many more with hall of fame listings. He has helped celebrities such as Harbhajan Singh in recovering their hacked accounts, and also assisted an international singer in recovering his hacked accounts. He was a speaker at the international conference Botconf '13, CONFidence 2018 and RSA Singapore 2018. He also spoke at IEEE Conference as well as for TedX. Currently, he is the cofounder of BugsBounty, a crowd-sourced security platform.

Harpreet Singh has more than 5 years experience in the field of Ethical Hacking, Penetration Testing, and Red Teaming. In addition, he has performed red team engagement in multi-national banks and companies. Harpreet is a Offensive Security Certified Professional (OSCP) and Offensive Security Wireless Professional (OSWP). He has trained 1500+ students including Govt. officials in International projects.