Certified Professionals: GCIA

Certified Professionals:

GIAC Certified Intrusion Analyst

Individuals responsible for network and host monitoring, traffic analysis, and intrusion detection

95 of 6,046 GCIA Professionals
Analyst * Name First Certified Expiration
3158 O'Brien, Loren Mar 05, 2008 Mar 31, 2016
1146 O'Brien, Timothy Aug 15, 2006 Aug 31, 2010
1225 O'Connell, Brendan Oct 13, 2006 Oct 31, 2010
2301 O'Malley, Bill Aug 25, 2007 Aug 31, 2011
10157 O'Brien, Christopher Sep 24, 2014 Jan 31, 2020
6183 O'Brien, Walter Jun 04, 2010 Jun 30, 2018
10716 O'Connor, Ryan Jul 07, 2015 Jul 31, 2019
9728 O'Connor, Walter Feb 01, 2014 Feb 28, 2018
11215 O'Grady, Kevin Mar 25, 2016 Mar 31, 2020
8748 O'leary, Patrick Feb 05, 2012 Feb 29, 2020
8645 O'Neal, Jason Oct 31, 2011 Oct 31, 2015
9268 O'Neill, Leon Feb 19, 2013 Feb 28, 2017
11267 O'Neill, Nathan Apr 22, 2016 Apr 30, 2020
3948 O'Sullivan, Simon Dec 09, 2008 Dec 31, 2016
351 Oborn, David Apr 27, 2001 Apr 30, 2009
10843 Obregon, Luciana Sep 24, 2015 Sep 30, 2019
2711 Ochoa, Edson Nov 26, 2007 Nov 30, 2011
5803 OConnor, Terrence Mar 30, 2010 Mar 31, 2019
241 Odak, Stephan Jul 25, 2000 Jul 31, 2004
8499 Odenthal, BB Jun 21, 2011 Jun 30, 2015
5474 Odom, Emily Jan 19, 2010 Jan 31, 2014
6243 Odum, Jonathan Jun 11, 2010 Jun 30, 2018
8598 Oepkes, Roger Sep 20, 2011 Sep 30, 2015
8578 Oepkes, Tammo Aug 26, 2011 Aug 31, 2015
4059 Oeschger, Patrick Jan 20, 2009 Jan 31, 2013
11197 Oestern, Synne Gran Mar 18, 2016 Mar 31, 2020
4509 Oetken, Kyle May 30, 2009 May 31, 2017
9155 Ofosu-Asante, Julius Nov 24, 2012 Nov 30, 2020
3909 Oftedal, Einar Dec 04, 2008 Dec 31, 2012
8884 Ogden, Harold Jun 04, 2012 Jun 30, 2020
871 OGorman, James Sep 17, 2005 Sep 30, 2013
11382 Ohta, Ryuichi Jun 26, 2016 Jun 30, 2020
3139 Okidi, Bryan Feb 29, 2008 Feb 29, 2012
9684 Olatundun, Yunus Dec 29, 2013 Dec 31, 2017
10219 Oldenburg, Christopher Oct 10, 2014 Oct 31, 2018
131 Older, Robert May 01, 2000 May 31, 2008
332 Olensky, Sven Apr 13, 2001 Apr 30, 2009
11590 Oliveira, Julio Sep 29, 2016 Sep 30, 2020
8516 Oliver, Kimberly Jul 05, 2011 Jul 31, 2015
10298 Olivo, Gregory Nov 21, 2014 Nov 30, 2018
11566 Olson, Stephen Sep 20, 2016 Sep 30, 2020
10945 Olude, Gbolahan Nov 20, 2015 Nov 30, 2019
11431 Oluoch, Phelix Jul 28, 2016 Jul 31, 2020
10095 Oman, Idris Sep 06, 2014 Sep 30, 2018
9235 ONeill, Scott Jan 28, 2013 Jan 31, 2017
2864 Ong, Chyn Kok Dec 16, 2007 Dec 31, 2015
5354 Ong, Hong Bee Dec 10, 2009 Dec 31, 2013
940 Ong, Leonard Nov 01, 2005 Nov 30, 2021
10458 Ong, Wei Zhi Mar 11, 2015 Mar 31, 2019
10171 Ongera, James Sep 27, 2014 Sep 30, 2018
9073 Ooi, Eric Oct 08, 2012 Oct 31, 2020
4433 Opacity, Michael May 22, 2009 May 31, 2021
10289 Opsahl, Jan Magnus Nov 19, 2014 Nov 30, 2018
498 Orebaugh, Angela Mar 27, 2002 Jun 30, 2010
209 Orkin, Kevin Jul 19, 2000 Jul 31, 2016
7528 Orlando, Hernandez Nov 11, 2010 Nov 30, 2014
9190 Orlando, Michael Dec 20, 2012 Dec 31, 2016
97 Orlando, Paul Apr 25, 2000 Apr 30, 2004
9680 Orman, Richard Dec 19, 2013 Dec 31, 2021
9396 Ormond, Ryan May 29, 2013 May 31, 2017
9355 Orr, Frankie Apr 26, 2013 Apr 30, 2017
1163 Orsali, Luc Aug 25, 2006 Aug 31, 2010
9681 Ortell, Scott Dec 19, 2013 Dec 31, 2017
6073 Ortiz, Americo May 07, 2010 May 31, 2018
769 Ortiz, Jorge David Dec 24, 2004 Nov 30, 2013
8456 Ortiz, Jose May 02, 2011 Aug 24, 2019
2787 Ortiz, Manny Dec 07, 2007 Dec 31, 2019
9031 Ortiz Barron, Hector Sep 19, 2012 Sep 30, 2020
3369 Osborn, Barry Apr 12, 2008 Apr 30, 2012
9634 Osborne, Heather Nov 12, 2013 Nov 30, 2017
5654 Osborne, Johnnie Feb 26, 2010 Feb 28, 2014
5298 Osman, Ahmed Nov 11, 2009 Nov 30, 2013
11149 Ostaszkiewicz, Michael Feb 25, 2016 Feb 29, 2020
11121 Ostenberg, Paul Feb 10, 2016 Feb 29, 2020
166 Ostroot, Judith Jun 14, 2000 Jun 30, 2004
1165 Otlin, Bradley Aug 25, 2006 Aug 31, 2010
839 Otterson, John Jul 07, 2005 Jul 31, 2013
10308 Otto, Marvin Dec 02, 2014 Dec 31, 2018
9362 Otto, Silas Apr 26, 2013 Apr 30, 2017
8259 Otto, Timothy Mar 28, 2011 Mar 31, 2015
5344 Oue, Vince Dec 07, 2009 Dec 31, 2017
6648 Oulton, Mark Jul 23, 2010 Jul 31, 2014
9136 Outt, Raymond Nov 15, 2012 Nov 30, 2016
11058 Overall, Brandon Jan 22, 2016 Jan 31, 2020
8872 Overman, Chelsea May 24, 2012 May 31, 2016
9923 Overton, Correy Jun 04, 2014 Jun 30, 2018
11101 Owadokun, Sanmi Feb 01, 2016 Feb 29, 2020
9830 Owen, Benjamin Apr 07, 2014 Apr 30, 2018
1045 Owen, Daniel Apr 15, 2006 Apr 30, 2018
1058 Owen, Greg Apr 25, 2006 Apr 30, 2018
3488 Owens, Jay Jun 06, 2008 Jun 30, 2012
5223 Oxley, Paul Oct 30, 2009 Oct 31, 2013
10717 Oxley, Richard Jul 07, 2015 Jul 31, 2019
10787 Ozugur, Ahmet Aug 10, 2015 Aug 31, 2019
5594 O\'Mara, Michael Feb 08, 2010 Feb 28, 2014