O'Reilly logo

CISSP in 21 Days - Second Edition by M. L. Srinivasan

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

About the Reviewer

John Schreiner is a Major in the United States Marine Corps and a networking and security instructor. He serves as a Company Commander, responsible for training Marines on the East Coast on the latest commercial technologies (Cisco, Microsoft, Riverbed, Harris, and so on.). John brings experience teaching CISSP, Security+, and CCNA: Security.

John holds a CISSP, CCNA: Security, CCNP, CCDP, WCNA, and various other certifications. He also blogs at http://www.unadulteratednerdery.com/. In addition to this title, John was the technical reviewer for Cisco Unified Communications Manager 8: Expert Administration Cookbook, Tanner Ezell, Packt Publishing.

I'd like to thank my amazing wife, Jacki, whose steadfast support and embrace of ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required