Glen E. Clarke
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| Google books | books.google.com |
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| ID | 2586802 |
About Glen E. Clarke
Glen E. Clarke, CompTIA Network+, CCNA(R), MCITP, CEHTM, CHFITM, SCNP, CISSO, CompTIA Security+(R), CompTIA A+(R), is an independent trainer and consultant from Halifax, NS. He is the author of many certification books, including CompTIA Security+ Certification Study Guide, Third Edition.
