Certified Professionals: GCWN

Certified Professionals:

GIAC Certified Windows Security Administrator

Individuals responsible for installing, configuring, and securing Microsoft Windows clients and servers.

GIAC Certified Windows Security Administrators (GCWNs) have the knowledge and skills needed to configure and manage the security of Microsoft operating systems and applications, including: PKI, IPSec, Group Policy, AppLocker, EMET, DNSSEC, PowerShell, and hardening Windows against malware and persistent adversaries. Candidates should be familiar with Windows 7, Windows 10, Server 2012, and Server 2016.

102 of 1,879 GCWN Professionals
Analyst * Name First Certified Expiration
3045 Raby, James May 11, 2015 May 31, 2019
3285 Rader, Weryke Sep 09, 2016 Sep 30, 2020
2553 Ragan, Terry Jul 02, 2012 Jul 31, 2016
442 Rainey, Matthew May 04, 2006 May 31, 2014
3290 Rakoske, Jordan Sep 19, 2016 Sep 30, 2020
2143 Ralston, Robert Dec 16, 2010 Dec 31, 2014
2643 Ramalho, Jeff Jan 18, 2013 Jan 31, 2017
2409 Ramos, Sonny Jul 28, 2011 Jul 31, 2015
2976 Ramsey, Robier Jan 16, 2015 Jan 31, 2019
149 Rapp, George Dec 04, 2001 Dec 31, 2007
1674 Rasco, Brian Jul 20, 2009 Jul 31, 2017
2157 Ratcliff, Kevin Dec 30, 2010 Dec 31, 2014
3130 Rattray, Jeff Jan 28, 2016 Jan 31, 2020
3079 Rawson, Steve Sep 14, 2015 Sep 30, 2019
301 Ray, Cody Jan 17, 2005 Jan 31, 2009
3065 Reames, Luke Jul 10, 2015 Jul 31, 2019
2394 Recko, Tomasz Jun 01, 2011 Jun 30, 2015
3081 Redmond, Ed Sep 17, 2015 Sep 30, 2019
363 Rees, Rodney Oct 19, 2005 Oct 31, 2009
3168 Reese, Charles Feb 26, 2016 Feb 29, 2020
2419 Rego, Joey Aug 10, 2011 Aug 31, 2015
2439 Rein, Josh Sep 23, 2011 Sep 30, 2019
104 Reiter, Michael Apr 29, 2001 Oct 31, 2019
303 Ress, Frank Jan 28, 2005 Jan 31, 2009
1194 Ressell, Ted Dec 17, 2007 Dec 31, 2011
2607 Reynolds, Russell Oct 25, 2012 Oct 31, 2020
2163 Reynolds, Thomas Jan 04, 2011 Jan 31, 2015
2900 Rhoades, Jayme Jul 03, 2014 Jul 31, 2018
2792 Rhoades, Jon Oct 16, 2013 Oct 31, 2017
2543 Rhykerd, Jason May 31, 2012 May 31, 2016
138 Ribeiro, Rinaldo Aug 30, 2001 Aug 31, 2007
2658 Rice, Michael Feb 05, 2013 Feb 28, 2017
516 Richard, Shelli Oct 29, 2006 Oct 31, 2010
2500 Richards, James Mar 26, 2012 Mar 31, 2017
1244 Richardson, Kyle Feb 02, 2008 Feb 29, 2020
1709 Richardson, Scott Sep 14, 2009 Sep 30, 2013
2510 Richardson, Yasitu Mar 26, 2012 Mar 31, 2020
3122 Richmond, Domonick Jan 04, 2016 Jan 31, 2020
182 Rick, Gregory Jun 27, 2002 Jun 30, 2008
2785 Rickard, Josh Oct 10, 2013 Oct 31, 2017
3100 Riddle, James Oct 09, 2015 Oct 31, 2019
3082 Riegert, Robert Sep 18, 2015 Sep 30, 2019
481 Rietscha, Ed Sep 05, 2006 Sep 30, 2014
2293 Rivera, Angel Feb 11, 2011 Feb 28, 2019
461 Rivers, Andy Jun 21, 2006 Jun 30, 2010
455 Rivers, Chris Jun 03, 2006 Jun 30, 2010
2700 Robbins, Brad Jun 11, 2013 Jun 30, 2017
106 Roberts, Nancy May 01, 2001 May 31, 2005
132 Robertson, Craig Aug 24, 2001 Aug 31, 2007
400 Robertson, Seth Feb 15, 2006 Feb 28, 2010
63 Robinette, Tom Dec 07, 2000 Dec 31, 2004
2786 Robinson, Colonial Oct 11, 2013 Oct 31, 2017
97 Robinson, Jay Apr 18, 2001 Apr 30, 2005
2884 Robinson, Michael Jun 13, 2014 May 31, 2019
2616 Robinson, Pete Nov 17, 2012 Nov 30, 2020
300 Robinson, Russell Dec 05, 2004 Dec 31, 2008
3198 Robinson, Samuel Apr 11, 2016 Apr 30, 2020
2551 Robinson, Tyler Jun 29, 2012 Jun 30, 2016
3124 Robison, Matthew Jan 15, 2016 Jan 31, 2020
328 Robson, Andy May 15, 2005 May 31, 2009
1147 Rodriguez, Felipe Dec 08, 2007 Dec 31, 2011
3070 Rodriguez, Monico Aug 04, 2015 Aug 31, 2019
190 Rody, Barrie Sep 28, 2002 Sep 30, 2008
326 Roeder, Jim Apr 26, 2005 Apr 30, 2009
3223 Rogers, Jeffrey Apr 28, 2016 Apr 30, 2020
1793 Rogers, Jeremy Dec 28, 2009 Dec 31, 2013
100 Rogers, Timothy Apr 18, 2001 Apr 30, 2005
2885 Rogers, Timothy Jun 13, 2014 Jun 30, 2018
476 Rollins, Eric Aug 21, 2006 Aug 31, 2010
319 Rollins, Paul Apr 18, 2005 Apr 30, 2009
2753 Rollison, Lenny Aug 30, 2013 Aug 31, 2017
139 Roman, James Aug 30, 2001 Aug 31, 2011
172 Romcy, Marcelo Feb 23, 2002 Feb 28, 2006
2571 Romero, Roberto Aug 06, 2012 Aug 31, 2016
3057 Romond, Andrew Jun 11, 2015 Jun 30, 2019
241 Rondorf, Paul Jun 02, 2003 Jun 30, 2009
1658 Rosch, Chris Jun 30, 2009 Jun 30, 2013
3044 Ross, Donald May 08, 2015 May 31, 2019
143 Ross, Mike Sep 28, 2001 Sep 30, 2005
368 Rossell, Shelley Dec 22, 2005 Dec 31, 2017
2491 Rosser, James Mar 02, 2012 Mar 31, 2016
3051 Roth, Jason May 18, 2015 May 31, 2019
406 Roth, Jeffrey Mar 08, 2006 Mar 31, 2010
1534 Rothmaier, Gerrit Dec 08, 2008 Dec 31, 2012
2308 Rouillard, Armond Feb 18, 2011 Feb 28, 2019
304 Rounsavall, Robert Feb 15, 2005 Feb 28, 2009
636 Rouse, Adrian Dec 17, 2006 Dec 31, 2014
2891 Royal, Alston Jun 13, 2014 Jun 30, 2018
2833 Rozenberg, Evgeney Dec 28, 2013 Dec 31, 2017
2894 Rozzo, Gregory Jun 13, 2014 Jun 30, 2018
2133 Ruddy, Kyle Dec 14, 2010 Dec 31, 2014
2584 Rude, Bryan Aug 29, 2012 Aug 31, 2020
246 Rudzonis, Brian Jul 11, 2003 Jul 31, 2007
3227 Rundle, Derek May 06, 2016 May 31, 2020
3244 Ruotsalainen, Niko Jun 20, 2016 Jun 30, 2020
3217 Russell, Notoane Apr 22, 2016 Apr 30, 2020
2423 Russell, Stephanie Aug 11, 2011 Aug 31, 2015
2224 Rutledge, Alan Jan 27, 2011 Jan 31, 2015
350 Rutledge, Michael Aug 17, 2005 Aug 31, 2009
1444 Ryan, Shannon Sep 05, 2008 Sep 30, 2012
528 Ryan, Todd Nov 10, 2006 Nov 30, 2010
2706 Rys, David Jun 20, 2013 Jun 30, 2017