Certified Professionals: GSNA

Certified Professionals:

GIAC Systems and Network Auditor

Technical staff responsible for securing and auditing information systems; auditors who wish to demonstrate technical knowledge of the systems they are responsible for auditing.

83 of 1,922 GSNA Professionals
Analyst * Name First Certified Expiration
124 D'Albis, Cedric Mar 18, 2004 Mar 31, 2008
4027 Da Anunciacao, Milena Aug 07, 2012 Aug 31, 2016
2589 Dale, Elena Jul 06, 2009 Jul 31, 2013
3513 Danassis, John Nov 22, 2010 Nov 30, 2018
3684 Daniel, Cooper Mar 07, 2011 Mar 31, 2015
179 Danielle, Lora Dec 30, 2004 Dec 31, 2008
1416 Danks, Shaun Aug 09, 2007 Aug 31, 2015
3964 Dansran, Tsenguunjav Apr 06, 2012 Apr 30, 2016
2983 Darmstedter, Joseph May 17, 2010 May 31, 2014
816 Davidson, Thomas Jan 08, 2007 Jan 31, 2011
1668 Davis, Glenn Jan 12, 2008 Jan 31, 2016
791 Davis, My-Kell Jan 07, 2007 Jan 31, 2011
3869 Davis, Nikisha Sep 16, 2011 Sep 30, 2015
936 Day, Jeff Feb 22, 2007 Feb 28, 2011
405 Dazsi, Brian Feb 15, 2006 Feb 28, 2018
2893 De Boda, Rob Feb 05, 2010 Feb 28, 2018
363 De Burgh, Etienne Dec 30, 2005 Dec 31, 2017
297 De Gersem, Peter Sep 16, 2005 Sep 30, 2009
4084 De Vera, Ricarte Nov 21, 2012 Nov 30, 2016
3473 de Wolff, Ron Nov 10, 2010 Nov 30, 2014
205 Decker, John Apr 17, 2005 Apr 30, 2017
4246 Decker, Michael Sep 10, 2013 Sep 30, 2017
4383 Decker III, Robert Aug 19, 2014 Aug 31, 2018
4271 Deering, Todd Nov 26, 2013 Nov 30, 2017
4193 Deforte, Fidel Jun 10, 2013 Jun 30, 2017
2324 Deighton, Dan Dec 05, 2008 Dec 31, 2012
3848 Deines, Monty Aug 09, 2011 Aug 31, 2015
335 Delay, Christopher Nov 15, 2005 Nov 30, 2009
3363 DelPriore, Robert Oct 07, 2010 Oct 31, 2014
4273 Delvalle, Jerry Nov 26, 2013 Nov 30, 2017
1491 Demaret, Charles Jul 31, 2007 Jul 31, 2011
den Engelsen, Ditmar Jan 01, 2006 Jan 31, 2010
4378 DeNarie, Marc Aug 05, 2014 Aug 31, 2018
806 Deng, Wei Jan 08, 2007 Jan 31, 2011
3098 Denny, Matt Jul 02, 2010 Jul 31, 2014
171 Dentico, Peter Nov 16, 2004 Nov 30, 2008
1689 Deprins, Tom Jan 31, 2008 Jan 31, 2012
445 Derkach, Daniel Mar 21, 2006 Mar 31, 2010
114 Derodeff, Colby Jan 20, 2004 Jan 31, 2008
570 Derwostyp, Bill Sep 15, 2006 Sep 30, 2014
3857 DeVoto, Anthony Aug 23, 2011 Aug 31, 2019
4155 DeWees, Paul Apr 08, 2013 Apr 30, 2017
4232 DeWester, Ron Aug 06, 2013 Aug 31, 2017
406 Dharani, Raghuram Feb 15, 2006 Feb 28, 2010
2569 Diamond, Maria PS Jul 02, 2009 Jul 31, 2017
3868 Dibens, Michael Sep 13, 2011 Sep 30, 2015
4265 Dickens Jr, Clifton Nov 01, 2013 Nov 30, 2017
4222 Dickerson, Don Jul 19, 2013 Jul 31, 2017
3996 Dierkes, Alex Jun 15, 2012 May 31, 2018
2063 Dietrich, Arne Aug 01, 2008 Aug 31, 2012
64 Dietrich, John Mar 15, 2003 May 31, 2017
2849 Dietz, Steven Jan 29, 2010 Jan 31, 2018
4373 Diez del Corral, Pablo Jul 18, 2014 Jul 31, 2018
4179 Dildy, Kenneth May 10, 2013 May 31, 2017
3918 Dillon, Oran Jan 09, 2012 Jan 31, 2016
484 Dimarco, Anthony May 26, 2006 May 31, 2018
3808 Dipietro, Anthony Jun 08, 2011 Jun 30, 2015
442 Distler, Dennis Mar 15, 2006 Sep 30, 2015
1161 Divina, Emmanuel Apr 22, 2007 Apr 30, 2011
4334 Diwakar, Jaisimha Mar 10, 2014 Mar 31, 2018
2684 Dominguez, William Aug 08, 2009 Aug 31, 2017
2663 Donchev, Vania Jul 31, 2009 Jul 31, 2013
916 Donovan, Kali Feb 17, 2007 Feb 28, 2011
76 Dooling, Robert May 30, 2003 May 31, 2009
1913 Douglas, Mick May 29, 2008 Apr 30, 2018
3866 Doussept, Chris Sep 09, 2011 Sep 30, 2015
4053 Downey, Adrian Sep 27, 2012 Sep 30, 2016
4234 Downing, Patrick Aug 19, 2013 Aug 31, 2017
313 Doyle, Ben Dec 23, 2005 Dec 31, 2009
404 Doyle, Pat Feb 14, 2006 Feb 28, 2010
175 Driskell, William Dec 15, 2004 Dec 31, 2008
4320 Droste, Christian Feb 21, 2014 Feb 28, 2018
3884 Duffy, Sean Oct 26, 2011 Oct 31, 2015
1903 Dumitreasa, Daniel May 29, 2008 May 31, 2012
4332 Duncan, Scot Mar 07, 2014 Mar 31, 2018
4031 Dunlap, Christine Aug 10, 2012 Aug 31, 2016
3997 Dunn, Daniel Jun 15, 2012 Jun 30, 2020
226 Dunshee, Bob May 12, 2005 May 31, 2009
194 Duran, Jason Mar 28, 2005 Mar 31, 2009
513 Durkee, Ralph Jul 27, 2006 Jul 31, 2018
230 Duzan, Alex Apr 28, 2005 Apr 30, 2009
507 Dyckoff, Howard Jul 25, 2006 Jul 31, 2010
169 Dziuba, Doug Oct 23, 2004 Oct 31, 2012