Jan Hendrik Meier had his initial experience with IT during LAN parties before he decided to make this hobby, his job. Therefore, he started as an IT-Specialist trainee. During this time, he came across the company named Citrix^®. He collected initial experiences with an early XenDesktop^® (or better known as XenApp^®) Version – MetaFrame XP. He deepened his knowledge in products such as Presentation Server, XenApp^®, and XenDesktop^®, and started to extend his knowledge with various other Citrix^® products, such as Provisioning Server, NetScaler^®, and XenMobile™.

After staying for about half a year in Australia, he picked up a job as a consultant in a mid-size company. Here, he helped customers with the planning and implementation of different Citrix^® and Microsoft technologies. Furthermore, he is writing books and professional articles about different technologies. Whenever he chances upon any interesting problems during his job, he writes their description and the solutions for them in his blog http://www.jhmeier.de.

Joseph Muniz is a CSE at Cisco Systems^® and a security researcher. He started his career in software development and later managed networks as a contracted technical resource. Joseph moved into consulting and found a passion for security while meeting with a variety of customers. He has been involved with the design and implementation of multiple projects ranging from Fortune 500 corporations to large federal networks.

Joseph runs The Security Blogger, a popular resource describing security and product implementation. You can also find Joseph speaking at live events as well as involved with other publications. His recent events include speaking for Social Media Deception at both the 2013 ASIS International conference and RSA Europe security conference.

He is the author of Web Penetration Testing with Kali Linux, Packt Publishing, September 2013 and an article on Compromising Passwords in the PenTest magazine, Backtrack Compendium, in July 2013. Also, he was a reviewer of the books, Kali Linux Social Engineering, Packt Publishing in December 2013 and Instant XenMobile MDM, Packt Publishing, in September 2013.

Outside work, he can be found behind turntables, scratching classic vinyl, or on the soccer pitch, hacking away at the local club teams.