Certified Professionals: GCIA

Certified Professionals:

GIAC Certified Intrusion Analyst

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

267 of 6,038 GCIA Professionals
Analyst * Name First Certified Expiration
747 Gaastra, Harro Oct 06, 2004 Oct 31, 2008
11487 Gabriel, Scaunas Aug 19, 2016 Aug 31, 2020
7733 Gadde, Veera venkata shivaji Dec 06, 2010 Dec 31, 2014
9805 Gadgaard, Dennis Mar 25, 2014 Mar 31, 2018
10704 Gadhe, Sneha Jun 27, 2015 Jun 30, 2019
1836 Gadue, David Mar 28, 2007 Mar 31, 2011
8480 Gagnon, Stephane May 24, 2011 May 31, 2015
9667 Gaines, Derek Dec 09, 2013 Dec 31, 2017
10876 Galal, Ahmed Oct 18, 2015 Oct 31, 2019
10401 Galang, Noah Feb 19, 2015 Feb 28, 2019
9977 Galarza, Edwin Jul 14, 2014 Jul 31, 2018
11171 Galatas, Ioannis Mar 04, 2016 Mar 31, 2020
9786 Galbraith, Beau Mar 07, 2014 Mar 31, 2018
11142 Galicki, Erik Feb 22, 2016 Feb 29, 2020
11027 Galin, Matt Jan 11, 2016 Jan 31, 2020
89 Gallagher, Eric Apr 25, 2000 Apr 30, 2008
11391 Gallarzo, Ezequiel Jul 01, 2016 Jul 31, 2020
11474 Gallego, Carlos Aug 15, 2016 Aug 31, 2020
9860 Galligan, Christina Apr 28, 2014 Apr 30, 2018
11245 Gallion, Joshua Apr 11, 2016 Apr 30, 2020
9291 Gallo, Kenneth Mar 01, 2013 Mar 31, 2017
9961 Galloway, Nicola Jul 08, 2014 Jul 31, 2018
346 Galvin, Bradley Apr 23, 2001 Apr 30, 2005
11511 Gamble, Matthew Aug 29, 2016 Aug 31, 2020
640 Gamble, Steven Jun 12, 2003 Jul 31, 2011
4693 Gamble I, Enoch Jun 24, 2009 Jun 30, 2017
4794 Ganame, Abdoul Karim Jul 20, 2009 Jul 31, 2017
6528 Ganegodage, Lahiru Eranda Ganegoda Perera Jul 15, 2010 Jul 31, 2014
10310 Gangavarapu, Jai Dec 03, 2014 Dec 31, 2018
9556 Ganguin, Michel Sep 26, 2013 Sep 30, 2017
9910 Gannon, Dermot May 23, 2014 May 31, 2018
9577 Ganson, Jeff Oct 11, 2013 Oct 31, 2017
87 Gao, ZhiXing Apr 24, 2000 Apr 30, 2004
11521 Gara-Tarnoczi, Peter Sep 05, 2016 Sep 30, 2020
6548 Garcia, Denise Jul 15, 2010 Jul 31, 2018
5843 Garcia, Edward Apr 02, 2010 Apr 30, 2018
1616 Garcia, Helton Feb 02, 2007 Feb 28, 2011
10434 Garcia, Joseph Mar 06, 2015 Mar 31, 2019
9219 Garcia, Julio Jan 19, 2013 Jan 31, 2017
10670 Garcia, Oscar Jun 12, 2015 Jun 30, 2019
5094 Garcia, Robert Sep 08, 2009 Sep 30, 2013
6088 Garcia, Steven May 14, 2010 May 31, 2014
7668 Garcia, Tim Nov 24, 2010 Nov 30, 2014
11203 Garcia Fonseca, Oscar Alexandre Mar 18, 2016 Mar 31, 2020
8795 Garcia Lopez, Jorge Armin Mar 24, 2012 Mar 31, 2020
10267 Garcia Marin, Eusebio Manuel Nov 11, 2014 Nov 30, 2018
9470 Gardner, Adam Jul 30, 2013 Jul 31, 2021
7864 Garg, Shailesh Dec 21, 2010 Dec 31, 2014
1082 Garland, Douglas May 18, 2006 May 31, 2018
7263 Garner, Jacob Oct 13, 2010 Oct 31, 2014
10633 Garrett, Brooks May 21, 2015 May 31, 2019
10635 Garrett, Charles May 22, 2015 May 31, 2019
6923 Garrett, Jeffrey Aug 27, 2010 Aug 31, 2014
11156 Garrett, Michael Feb 26, 2016 Feb 29, 2020
330 Garris, John Apr 12, 2001 Apr 30, 2009
8890 Garrison, Aaron Jun 11, 2012 Jun 30, 2020
147 Garrison, Todd Jun 12, 2000 Jun 30, 2004
9164 Garsva, Eimantas Nov 30, 2012 Nov 30, 2020
9374 Garthe, Andrew May 07, 2013 May 31, 2017
8760 Gartland, Jason Feb 22, 2012 Feb 29, 2020
3163 Garzon, Ronald Fabian Mar 06, 2008 Mar 31, 2020
10884 Gascon, Allen Oct 24, 2015 Oct 31, 2019
35 Gashinsky, Igor Apr 06, 2000 Apr 30, 2008
8462 Gaskin, Michael May 02, 2011 May 31, 2019
10360 Gatchell, Drew Jan 19, 2015 Jan 31, 2019
11447 Gates, Jennifer Aug 05, 2016 Aug 31, 2020
9990 Gates, Robert Jul 18, 2014 Jul 31, 2018
8841 Gaul, Thomas Apr 30, 2012 Apr 30, 2020
5684 Gauthier, Joshua Mar 01, 2010 Mar 31, 2014
811 Gauthier, Michael Apr 18, 2005 Apr 30, 2017
2346 Gavrik, Anton Aug 27, 2007 Aug 31, 2011
9778 Gaye, Gibel Feb 28, 2014 Feb 28, 2018
5513 Gazin, James Jan 26, 2010 Jan 31, 2018
5769 Geercken, Eric Mar 23, 2010 Mar 31, 2014
10156 Geerts, Stijn Sep 24, 2014 Sep 30, 2018
4749 Geib, Jeremy Jul 10, 2009 Jul 31, 2017
919 Gelfand, Fran Oct 14, 2005 Oct 31, 2009
9821 Gelfand, Marc Apr 01, 2014 Apr 30, 2018
217 Gelman, Herschel Jul 29, 2000 Jul 31, 2004
997 Genchev, Sergei Feb 12, 2006 Feb 28, 2010
50 Genesi, Rick Apr 11, 2000 Apr 30, 2004
9883 Gensinger, David May 02, 2014 May 31, 2018
10874 Gentes, Jeff Oct 15, 2015 Oct 31, 2019
10630 George, Merilee May 19, 2015 May 31, 2019
5323 George, Richard Nov 30, 2009 Nov 30, 2017
9508 Georgievski, Martin Aug 22, 2013 Aug 31, 2017
1921 Georgy, Medhat Apr 26, 2007 Apr 30, 2015
9340 Gerard, Joseph Apr 11, 2013 Apr 30, 2017
2511 Geraud, Jim Oct 03, 2007 Oct 31, 2019
10735 Gerfin, Michael Jul 20, 2015 Jul 31, 2019
6543 Gerhold, Volkmar Jul 15, 2010 Jul 31, 2018
348 Gerlach, Roland Apr 25, 2001 Apr 30, 2005
10491 Gerringer, Andy Mar 19, 2015 Mar 31, 2019
8474 Gervais, Jason May 14, 2011 May 31, 2019
10933 Gharraph, Mahmoud Nov 16, 2015 Nov 30, 2019
547 Giandomenico, Anthony Sep 06, 2002 Sep 30, 2006
11282 Giannoulis, Nicholas May 03, 2016 May 31, 2020
1396 Giannoulis, Peter Dec 19, 2006 Dec 31, 2010
617 Gibbons, Carl Mar 03, 2003 Feb 28, 2017
7053 Gibbs, Josh Sep 17, 2010 Sep 30, 2018
3504 Gibbs, Nicholas Jun 12, 2008 Jun 30, 2020
11632 Gibbs, Pierce Oct 18, 2016 Oct 31, 2020
4898 Gibson, Thomas Aug 03, 2009 Aug 31, 2017
9737 Giesbrecht, Shelly Feb 06, 2014 Feb 28, 2018
9854 Gigliotti, Joseph Apr 25, 2014 Apr 30, 2018
11358 Gilchrist, Thomas Jun 15, 2016 Jun 30, 2020
8968 Gilelach, Alex Aug 13, 2012 Aug 31, 2020
86 Giletti, Laura Apr 24, 2000 Apr 30, 2004
10030 Gillespie, Eric Aug 07, 2014 Aug 31, 2018
517 Gillespie, Randall May 07, 2002 Aug 31, 2010
32 Gillespie, Tony Apr 05, 2000 Apr 30, 2004
9173 Gillett, Damien Dec 11, 2012 Dec 31, 2016
5283 Gilman, AJ Nov 06, 2009 Nov 30, 2017
8727 Gingras, Stephane Jan 14, 2012 Jan 31, 2016
8757 Gingrich, Don Feb 15, 2012 Feb 29, 2016
9438 Giorgi, Alan Jul 02, 2013 Jul 31, 2017
9296 Giri, Amit Mar 11, 2013 Mar 31, 2017
9958 Gitter, Damien Jul 08, 2014 Jul 31, 2018
9318 Gladden, Jason Apr 02, 2013 Apr 30, 2021
10093 Gladwin, Robert Sep 05, 2014 Sep 30, 2018
10106 Glass, Jeremy Sep 10, 2014 Sep 30, 2018
11514 Glaze, Brandon Aug 31, 2016 Aug 31, 2020
9309 Glick, Zachary Mar 27, 2013 Mar 31, 2017
3283 Glohr, Philippe Mar 27, 2008 Mar 31, 2012
10634 Glomski, Thomas May 21, 2015 May 31, 2019
10718 Gnanasekaran, Suresh Jul 08, 2015 Jul 31, 2019
334 Goch, David Apr 15, 2001 Apr 30, 2005
9952 Godin, Sebastien Jul 02, 2014 Jul 31, 2018
11034 Godwin, Remas Jan 14, 2016 Jan 31, 2020
8533 Goede, Ralph Jul 21, 2011 Jul 31, 2015
9194 Goel, Ankush Dec 26, 2012 Dec 31, 2016
8909 Goes, Nadine Jun 26, 2012 Jun 30, 2020
11301 Goff, Eric May 16, 2016 May 31, 2020
4878 Gofman, Igor Jul 31, 2009 Jul 31, 2017
9285 Goh , Soon Hua Feb 28, 2013 Feb 28, 2017
9644 Gokce, Asim Gencer Nov 20, 2013 Nov 30, 2017
9687 Gold, Adam Jan 02, 2014 Jan 31, 2018
1153 Goldman, Aaron Aug 22, 2006 Aug 31, 2010
5433 Goldman, Joshua Jan 07, 2010 Jan 31, 2014
9602 Goldsberry, Sam Oct 30, 2013 Oct 31, 2017
356 Goldschmidt, Murray May 17, 2006 May 31, 2010
8073 Goldsmith, Melissa Feb 04, 2011 Feb 28, 2019
9744 Gollapalli, Lakshmi Feb 10, 2014 Feb 28, 2022
5733 Gologorsky, Keith Mar 17, 2010 Mar 31, 2014
8068 Golonka, Walter Feb 03, 2011 Feb 28, 2015
10128 Gomez, Mauricio Sep 18, 2014 Sep 30, 2018
10432 Gomez, Sean Mar 05, 2015 Mar 31, 2019
9824 Goni, Mikel Apr 03, 2014 Apr 30, 2018
10597 Gonthier, Mitch Apr 30, 2015 Apr 30, 2019
5528 Gonyea, Mark Jan 27, 2010 Jan 31, 2018
3049 Gonzalez, Alejandro Feb 08, 2008 Feb 29, 2012
8518 gonzalez, eric Jul 08, 2011 Jul 31, 2019
8797 Gonzalez, Hugo Mar 26, 2012 Mar 31, 2016
9061 Gonzalez, Roberto Oct 02, 2012 Oct 31, 2016
709 Gonzalez Gomez, Diego Apr 05, 2004 Apr 30, 2008
59 Good, Jonathan Apr 15, 2000 Apr 30, 2008
10608 Good, Michael May 04, 2015 May 31, 2019
6233 Good, Stephen Jun 11, 2010 Jun 30, 2018
8503 Goodman, Matthew Jun 24, 2011 Jun 30, 2015
4053 Goodman, Tess Jan 16, 2009 Jan 31, 2013
9210 Goodson, David Jan 11, 2013 Jan 31, 2017
4038 Goodwin, Matthew Jan 08, 2009 Jan 31, 2013
305 Goodwin, PJ Feb 23, 2001 Feb 28, 2005
9930 Goossens, Steven Jun 10, 2014 Jun 30, 2018
803 Gordon, Jason Apr 13, 2005 Apr 30, 2013
9226 Gordon, Joshua Jan 24, 2013 Jan 31, 2017
586 Gordon, Les Dec 02, 2002 Mar 31, 2015
11069 Gordon, Trent Jan 22, 2016 Jan 31, 2020
10515 Gorska, Elzbieta Mar 30, 2015 Mar 31, 2019
10245 Gorton, Stuart Oct 28, 2014 Oct 31, 2018
9768 Gorup, Tom Feb 26, 2014 Feb 28, 2018
10084 Gosai, Shailan Aug 30, 2014 Aug 31, 2018
8289 Goslinski, Bjoern Apr 04, 2011 Apr 30, 2015
6568 Goswami, Shyam Sundar Jul 20, 2010 Jul 31, 2014
10862 Gottlieb, David Alexander Oct 01, 2015 Oct 31, 2019
782 Gough, Jax Feb 09, 2005 Feb 28, 2017
857 Gough, Richard Aug 14, 2005 Aug 31, 2017
10244 Gould, Adam Oct 28, 2014 Oct 31, 2018
8173 Govindharajan, Sathish Mar 01, 2011 Mar 31, 2015
6823 Gowin, William Aug 13, 2010 Aug 31, 2014
9049 Gowing, Sean Sep 26, 2012 Sep 30, 2020
11124 Grading, Marie Feb 12, 2016 Feb 29, 2020
9079 Graedel, Michael Oct 11, 2012 Oct 31, 2016
208 Graham, David Jun 28, 2000 Jun 30, 2004
5293 Grange, Waylon Nov 06, 2009 Nov 30, 2013
4883 Granger, Christopher Jul 31, 2009 Jul 31, 2013
634 Granier, T. Brian May 21, 2003 Sep 30, 2011
11600 Grant, Michael Oct 03, 2016 Oct 31, 2020
9922 Granzotto, Patricio Jun 04, 2014 Jun 30, 2018
5882 Graves, Rich Apr 08, 2010 Oct 31, 2020
10759 Gray, Cody Aug 03, 2015 Aug 31, 2019
3668 Gray, David Aug 26, 2008 Aug 31, 2020
11056 Gray, Mark Jan 21, 2016 Jan 31, 2020
453 Gray, Shelby Dec 08, 2001 Feb 28, 2014
9896 Grayda, Jose May 10, 2014 May 31, 2018
428 Grazi, Alberto Oct 07, 2001 Oct 31, 2005
3324 Graziano, Almerindo Mar 30, 2008 Mar 31, 2012
11061 Graziano, Timothy Jan 22, 2016 Jan 31, 2020
74 Grech, Walter Apr 20, 2000 Apr 30, 2004
11096 Green, Cason Jan 29, 2016 Jan 31, 2020
1248 Green, Daniel Nov 14, 2006 Nov 30, 2010
8971 Green, Gabriel Aug 14, 2012 Aug 31, 2016
225 Green, Gilbert Aug 07, 2000 Aug 31, 2004
512 Green, Jack Apr 18, 2002 Apr 30, 2006
4823 Green, Matthew Jul 24, 2009 Jul 31, 2013
9709 Green, Taylor Jan 15, 2014 Jan 31, 2018
8722 Green, Travis Jan 04, 2012 Jan 31, 2020
6858 Greene, Andy Aug 19, 2010 Aug 31, 2014
10640 Greene, Donald May 26, 2015 May 31, 2019
3963 Greene, Richard Dec 09, 2008 Dec 31, 2012
4339 Greenier, Ryan Apr 28, 2009 Apr 30, 2021
869 Greenwood, Brandon Sep 13, 2005 Dec 31, 2019
11076 Greer, Matthew Jan 22, 2016 Jan 31, 2020
9833 Greetham, Aaron Apr 09, 2014 Apr 30, 2018
249 Gregoire, Marc Oct 06, 2000 Oct 31, 2004
598 Gregory, Donald Jan 19, 2003 Jan 31, 2007
11304 Gregory, Edward May 18, 2016 May 31, 2020
992 Grenley, Michael Jan 31, 2006 Jan 31, 2010
10229 Gresh, Jeremy Oct 18, 2014 Oct 31, 2018
9721 Gresham, Robert Jan 25, 2014 Jan 31, 2018
8717 Grey, Corwin Dec 21, 2011 Dec 31, 2019
7238 Griffin, Chaison Oct 09, 2010 Oct 31, 2014
6308 Griffin, Marcus Jun 18, 2010 Jun 30, 2014
10411 Griffin, Sean Feb 24, 2015 Feb 28, 2019
52 Grill, Robert Apr 12, 2000 Apr 30, 2008
11366 Grimaldo, Christopher Jun 20, 2016 Jun 30, 2020
1033 Grimes, Chris Mar 29, 2006 Mar 31, 2010
178 Grimes, Matt Jun 15, 2000 Jun 30, 2004
8410 Grindal, Gareth Apr 12, 2011 Apr 30, 2015
10228 Grinnell, Richard Oct 17, 2014 Oct 31, 2018
5679 Grissom, Amanda Mar 01, 2010 Mar 31, 2014
821 Griswold, Eric Apr 21, 2005 Apr 30, 2009
1094 Grobauer, Bernd May 26, 2006 May 31, 2010
3738 Grodås, Ole Morten Sep 08, 2008 Sep 30, 2012
5048 Grojean, Paul Aug 24, 2009 Aug 31, 2013
5853 Groombridge, Kenton Apr 02, 2010 Oct 31, 2017
163 Gros, Philippe Jun 14, 2000 Jun 30, 2020
11014 Groshong Sr., Thomas Jan 05, 2016 Jan 31, 2020
8691 Gross, Brian Dec 05, 2011 Dec 31, 2019
434 Gross, Fred Oct 30, 2001 Oct 31, 2005
10114 Grosu, Lucian Sep 15, 2014 Sep 30, 2018
10705 Grotenberg, David Jun 29, 2015 Jun 30, 2019
168 Grout, Chris Jun 14, 2000 Jun 30, 2004
9208 Grove, Stephen Jan 10, 2013 Jan 31, 2017
270 Gryparis, Mark Dec 02, 2000 Dec 31, 2004
8448 Guan, Jing Apr 26, 2011 Apr 30, 2015
1097 Gudjonsson, Kristinn Jun 07, 2006 Jun 30, 2014
9076 Gudmundsen, Karl Bernhard Oct 09, 2012 Oct 31, 2020
5613 Guerra, Edgar Feb 16, 2010 Mar 31, 2021
6853 Guerrero, Enedina Aug 19, 2010 Aug 31, 2018
8129 Guest, Ryan Feb 18, 2011 Feb 28, 2019
9360 Gueye, Abdou Apr 26, 2013 Apr 30, 2021
456 Guinane, Dan Dec 14, 2001 Dec 31, 2015
10444 Guliford, Kevin Mar 06, 2015 Mar 31, 2019
631 Gummery, Antony May 14, 2003 May 31, 2007
9845 Guneydas, Ismail Apr 17, 2014 Apr 30, 2018
10356 Gupta, Aditya Jan 14, 2015 Jan 31, 2019
1526 Gupta, Chetan Jan 18, 2007 Jan 31, 2011
10160 Gupta, Himanshu Sep 25, 2014 Sep 30, 2018
8653 Gupta, Mukul Nov 09, 2011 Nov 30, 2019
7008 Gupta, Sunil Sep 09, 2010 Feb 28, 2017
11200 Gurney, Thomas Mar 18, 2016 Mar 31, 2020
10848 Gurusamy, Karthikeyan Sep 26, 2015 Sep 30, 2019
10069 Guthier, Joshua Aug 21, 2014 Aug 31, 2018
2746 Gutowski, Marius Dec 02, 2007 Dec 31, 2015
4134 Guttierrez, RoseAnn Feb 12, 2009 Feb 28, 2017
11271 Gvozdas, James Apr 25, 2016 Apr 30, 2020