Daniel Lachance, CompTIA Security+, CompTIA A+®, CompTIA Network+®, CompTIA Server+, CompTIA Cloud Essentials, MCITP, MCTS, MCSA, is the owner of Lachance IT Consulting Inc. He is the author of the CompTIA Server+ Certification All-in-One Exam Guide, CompTIA Cloud Essentials Certification Study Guide, and co-author of CompTIA Security+ Certification Practice Exams. Mr. Lachance is an experienced trainer having delivered IT training in Canada and the Caribbean since the 1990s on topics ranging f... morerom various Microsoft products including Visual Basic, Hyper-V and System Center Configuration Manager, as well as other products including UNIX, Linux, Novell and IBM Notes, and Domino. Dan has further experience with Microsoft Azure, Amazon Web Services, Google G Suite, and Linux.

Rishalin is an active author, who has authored a number of courses found on Pluralsight. In addition to video courses, he has authored two books titled "Learn Penetration Testing" and "Offensive Shellcode from Scratch". He serves as a technical contributor to many books ranging from Dark Web Analysis, Kali Linux, Offensive Security, SECOPS, and study guides across Networking and Microsoft technologies. He holds the Microsoft Content Publisher Gold and Platinum awards for his contributions made ... moretowards the Cybersecurity Industry. At present he is a security specialist at Google (Chronicle) where he works as part of the Google Threat Intelligence team.

Larry has been in the IT field for over 30 years, doing break / fix, custom PC builds, SMB network design and maintenance, and just about everything else a SMB may need. Currently doing network administration for a non-profit.

Professor Robert McMillen is a networking consultant with over 50 technical certifications. He has an MBA where he teaches Windows Server Administration at two colleges, and has earned his MCSE and MCT from Microsoft. Robert McMillen is the president and founder of All Tech 1, a Portland-based network consulting company. Robert has over 20 years of experience in network engineering and earned certifications from companies like Microsoft, Checkpoint, IBM, and Cisco. He also hosts a weekly syndi... morecated radio show called All Tech Radio. Some of his higher profile jobs have been restoring email for the government to prosecute Enron executives, training the network vulnerability assessment team for the U.S. Army, and performing wireless security auditing for the State of Washington.

Greg has been a longtime "technology enthusiast" (aka "computer nerd") that managed to take his hobby and make a very good living out of it. He's dealt with networking software as far back as NetWare 3.11 and GroupWise and carried that curiosity forward to become skilled in Windows, Exchange, Cisco, and VMware technologies.