Matt Burrough is a senior penetration tester on a corporate red team, where he assesses the security of cloud computing services and inter­nal systems. He is also the author of the book Pentesting Azure Applications (No Starch Press). Matt holds a bachelor’s degree in networking, security, and system administration from Rochester Institute of Technology and a master’s degree in computer science from the University of Illinois at Urbana-Champaign. In his spare time, Matt is a locksport enthusiast and enjoys picking, impressioning, and otherwise manipulating locks.