Jonathan S. Weissman, CompTIA A+, CompTIA Network+, CompTIA Security+, CompTIA Server+, CompTIA Linux+, CCNP, CCNA, CEH, CHFI, is a senior lecturer at Rochester Institute of Technology as well as an associate professor and Networking and Cybersecurity program coordinator at Finger Lakes Community College. He is the recipient of eight teaching awards and honors. Weissman is the co-author of Mike Meyers' CompTIA Network+ Guide to Managing and Troubleshooting Networks Lab Manual, Fifth Edition and Mike Meyers' CompTIA Network+ Certification Passport, Sixth Edition, and also the technical editor for many other books. He has been featured on TV news, talk radio, and in articles as a cybersecurity expert. Additionally, he has had speaking engagements throughout the United States as a cybersecurity expert. He has a master's degree in Computer Science from Brooklyn College and holds 44 industry certifications. Find him on Twitter: @CSCPROF.