关于作者
Glen E. Clarke, CCT, CCNA, MCITP, MCSE, MCSD, MCDBA, MCT, CEH, CHFI, CISSO, PenTest+, Security+, Network+, A+, is a technical trainer and owner of DC Advanced Technology Training (DCATT), an IT training company based out of Halifax, Nova Scotia. Glen spends most of his time delivering certified courses on Windows Server, Office 365, Hyper-V, SQL Server, Exchange Server, SharePoint, Visual Basic .NET, and ASP.NET. Glen also teaches a number of security-related courses covering topics such as ethical hacking and countermeasures, computer forensics and investigation, penetration testing, and information systems security officer. Glen also teaches a number of networking courses such as Cisco CCT, Cisco CCNA, and packet analysis.
Glen is an experienced author and technical editor whose published work was nominated for Referenceware Excellence Awards. Glen has authored numerous certification preparation guides, including the "CCT/CCNA Routing and Switching All-In-One Exam Guide", the "CompTIA Network+ Certification Study Guide", the "CompTIA Security+ Certification Study Guide", the "CompTIA PenTest+ Certification For Dummies", and the best-selling "CompTIA A+ Certification All-In-One For Dummies".
