Certified Professionals: GWAPT

Certified Professionals:

GIAC Web Application Penetration Tester

Web applications are one of the most significant points of vulnerability in organizations today. Most organizations have them (both web applications and the vulnerabilities associated with them). Web app holes have resulted in the theft of millions of credit cards, major financial loss, and damaged reputations for hundreds of enterprises. The number of computers compromised by visiting web sites altered by attackers is too high to count. This certification measures and individuals understanding of web application exploits and penetration testing methodology. Check your web applications for holes before the bad guys do.

173 of 3,385 GWAPT Professionals
Analyst * Name First Certified Expiration
4847 L'Hostis, Pierre Mar 27, 2015 Mar 31, 2019
5302 Lacave, Valentin Feb 02, 2016 Feb 29, 2020
3335 Lacayo, Claudio J. Dec 19, 2011 Dec 31, 2015
2423 Lachberger, Philipp Jan 20, 2011 Jan 31, 2015
2864 Laengle, Thomas Mar 23, 2011 Mar 31, 2015
5449 Lahtiranta, Jarmo Apr 19, 2016 Apr 30, 2020
1028 Lai, Anthony Cheuk Tung Apr 30, 2010 Apr 30, 2014
5472 Lal, Raghavendra May 06, 2016 May 31, 2020
5083 Lallart, Thomas Aug 26, 2015 Aug 31, 2019
4556 Lam, Peter Aug 30, 2014 Aug 31, 2018
3920 Lambiase, Mark Mar 20, 2013 Mar 31, 2017
3807 Lancharro Bervel, Jose Antonio Dec 04, 2012 Dec 31, 2020
4379 Landberg, Dan Mar 21, 2014 Mar 31, 2018
1283 Landers, Josh Jun 12, 2010 Jun 30, 2014
3987 Lang, Elar May 21, 2013 May 31, 2017
4565 Lange, Matthew Sep 12, 2014 Sep 30, 2018
4672 Langlois, Jeremy Dec 09, 2014 Dec 31, 2018
3381 Langton, Jon Jan 27, 2012 Jan 31, 2020
4012 Lapina, Theodore Jun 10, 2013 Jun 30, 2017
3857 Lapitski, Aliaksei Jan 31, 2013 Jan 31, 2017
5455 Lapucci, Alessandro Apr 21, 2016 Apr 30, 2020
3427 Lapworth, Matthew Mar 13, 2012 Mar 31, 2016
3132 Larabee, Sean Jun 14, 2011 Jun 30, 2015
5091 Larco, Anthony Sep 03, 2015 Sep 30, 2019
5651 Larco, Christian Sep 09, 2016 Sep 30, 2020
3697 Larsen, Jerame Sep 18, 2012 Sep 30, 2016
5625 Larsen, Joe Aug 25, 2016 Aug 31, 2020
5492 Larson, Justin May 23, 2016 May 31, 2020
3770 Larson, Karl Nov 07, 2012 Nov 30, 2020
4019 Lascano, Christopher Jun 14, 2013 Jun 30, 2017
5604 LaSelva, Justin Aug 12, 2016 Aug 31, 2020
5307 Laskin, Oleg Feb 04, 2016 Feb 29, 2020
799 Lasky, Mickey Mar 19, 2010 Mar 31, 2018
1463 Lassalle, Dave Jul 23, 2010 Jul 31, 2014
4077 Lastra, Rommel Aug 07, 2013 Aug 31, 2017
3333 Latham, Virnessa Dec 16, 2011 Dec 31, 2019
4934 Latteri, Anthony May 15, 2015 May 31, 2019
4517 Laubie, Benjamin Jul 23, 2014 Jul 31, 2018
3992 Laudani, Nino May 24, 2013 May 31, 2021
3930 Laudie, Enoch Mar 26, 2013 Mar 31, 2017
1128 Laura, Steven May 18, 2010 May 31, 2014
3893 Laurent, De Vos Feb 22, 2013 Feb 28, 2017
4619 Lauro, Anthony Oct 31, 2014 Oct 31, 2018
5560 LaValley, Jim Jul 14, 2016 Jul 31, 2020
5230 Lavigne, David Dec 14, 2015 Dec 31, 2019
3562 Lavrinenko, Dennis Jun 25, 2012 Jun 30, 2020
5257 Law, Bradford E. Jan 04, 2016 Jan 31, 2020
4527 Law, Che Lin Jul 29, 2014 Jul 31, 2018
1958 Lawson, Tristan Oct 15, 2010 Oct 31, 2018
4743 Lazarescu, Mihai Feb 12, 2015 Feb 28, 2019
5367 Le, Thomas Mar 09, 2016 Mar 31, 2020
4112 Le, Tuan Aug 29, 2013 Aug 31, 2017
68 Leahy, Michael Jul 23, 2009 Jul 31, 2013
3353 Leary, Thomas Jan 06, 2012 Jan 31, 2016
3128 LeBlanc, Raymond Jun 07, 2011 Jun 30, 2015
3235 Leconte, Sylvain Sep 16, 2011 Sep 30, 2015
5766 LeDonne, Tony Nov 18, 2016 Nov 30, 2020
3549 Lee, Anthony Jun 16, 2012 Jun 30, 2020
5513 Lee, Arthur Jun 07, 2016 Jun 30, 2020
5643 Lee, Chew Seng Sep 08, 2016 Sep 30, 2020
2859 Lee, Choon Mar 23, 2011 Mar 31, 2015
5748 Lee, Jarrett Nov 09, 2016 Nov 30, 2020
4646 Lee, Jeremy Nov 15, 2014 Nov 30, 2018
3191 Lee, Liang Chye Jul 28, 2011 Jul 31, 2019
3075 Lee, Paul Apr 27, 2011 Apr 30, 2015
2629 Lee, Scott Feb 16, 2011 Feb 28, 2015
2819 Lee, Sujin Mar 16, 2011 Mar 31, 2015
3401 Lee, Suk Jeong Feb 11, 2012 Feb 29, 2016
4952 Lee, Zida May 30, 2015 May 31, 2019
4450 Leece, Douglas May 13, 2014 May 31, 2018
1158 Lees, Jason May 21, 2010 May 31, 2014
553 Leet, Tyler Feb 12, 2010 Feb 28, 2018
4878 Leeth, Andrew Apr 13, 2015 Apr 30, 2019
4418 Lefebvre, Rodolphe Francois Pierre Apr 24, 2014 Apr 30, 2018
4083 Leger, Benoit Aug 09, 2013 Aug 31, 2017
3145 Legge, Timothy Jun 29, 2011 Jun 30, 2019
3186 Lehman, Jim Jul 22, 2011 Jul 31, 2019
4437 Leick, Seth May 02, 2014 May 31, 2018
5450 Leiknes, Erlend Apr 20, 2016 Apr 30, 2020
5628 Lemmen, Jennifer Aug 26, 2016 Aug 31, 2020
5179 Lennox, Matthew Oct 27, 2015 Oct 31, 2019
4135 Leonard, Brian Sep 23, 2013 Sep 30, 2017
4767 Leos Rivas, Manuel Feb 27, 2015 Feb 28, 2019
5007 Leotta, Armando Jul 17, 2015 Jul 31, 2019
4276 Lercher, Clint Jan 13, 2014 Jan 31, 2018
173 Lerfors, Johan Sep 18, 2009 Sep 30, 2013
5523 Lessley, Mark Jun 15, 2016 Jun 30, 2020
5043 Levasseur, Tom Aug 06, 2015 Aug 31, 2019
4773 LeVeque, Vincent Feb 28, 2015 Feb 28, 2019
5010 Levesque, Sean Jul 17, 2015 Jul 31, 2019
5612 Levi Hevroni, Omer Aug 16, 2016 Aug 31, 2020
4679 Levitt, Jonathan Dec 13, 2014 Dec 31, 2018
4589 Lewis, Brian Sep 30, 2014 Sep 30, 2018
5701 Lewis, Joshua Oct 14, 2016 Oct 31, 2020
1738 Lewis, Laurie Sep 08, 2010 Sep 30, 2014
373 Leysen, Luc Dec 31, 2009 Dec 31, 2013
2373 Leyte-Vidal, James Jan 12, 2011 Jan 31, 2019
184 Li, Cheng-Ping Sep 25, 2009 Sep 30, 2013
3551 Li, Cody Jun 18, 2012 Jun 30, 2020
5783 Li, Daryl Dec 01, 2016 Dec 31, 2020
5609 Li, Jonathan Mingjun Aug 15, 2016 Aug 31, 2020
4663 Li, Zhen Dec 02, 2014 Dec 31, 2018
5463 Lidbom, Derek Apr 29, 2016 Apr 30, 2020
4278 Liggett, Mark Jan 15, 2014 Jan 31, 2018
4861 Liggett, Trace Mar 31, 2015 Mar 31, 2019
5128 Ligon, Margaret Sep 26, 2015 Sep 30, 2019
4469 Lim, Lionel Jun 09, 2014 Jun 30, 2018
3009 Lim, Perry Apr 05, 2011 Apr 30, 2015
2664 Lim, Thiam Poh Feb 17, 2011 Feb 28, 2019
5681 Lima, Felipe Sep 30, 2016 Sep 30, 2020
4557 Lin, Fong-Jheng Sep 04, 2014 Sep 30, 2018
5757 Lin, Jin Nov 14, 2016 Nov 30, 2020
5711 Lindgren, Clifford Oct 21, 2016 Oct 31, 2020
4617 Lindholm, Marcus Oct 29, 2014 Oct 31, 2018
4341 Lingvevicius, Laisvis Feb 20, 2014 Feb 28, 2018
4 Linn, Ryan Mar 30, 2009 Mar 31, 2013
713 Linnér, Samuel Mar 08, 2010 Mar 31, 2014
4440 Linnett, Nigel May 07, 2014 May 31, 2018
5683 Liotti, Danny Oct 03, 2016 Oct 31, 2020
3887 Liroulet, Didier Feb 19, 2013 Feb 28, 2017
4700 Lisi, Michael A. Jan 08, 2015 Jan 31, 2019
4288 Liu, Huijin Jan 20, 2014 Jan 31, 2018
4292 Liu, Tso-Jen Jan 23, 2014 Jan 31, 2018
4334 Liu, Yu-Lu Feb 16, 2014 Feb 28, 2018
4091 Llanes, Reyniel Aug 09, 2013 Aug 31, 2017
233 Llano, George Oct 19, 2009 Oct 31, 2013
3396 Lloyd, James Feb 07, 2012 Feb 29, 2020
4049 Lo, Shih Fan Jul 11, 2013 Jul 31, 2017
5363 Lo Russo, Angelo Mar 07, 2016 Mar 31, 2020
5279 Lobb, Taylor Jan 22, 2016 Jan 31, 2020
2593 Lobo, Joyer Feb 10, 2011 Feb 28, 2015
5589 Lochner, Joshua Jul 29, 2016 Jul 31, 2020
1713 Lock, John Sep 07, 2010 Sep 30, 2014
3438 Loebach, Matthew Mar 17, 2012 Mar 31, 2020
4744 Loewen, Jason Feb 12, 2015 Feb 28, 2019
5077 Logan, Bradley Aug 25, 2015 Aug 31, 2019
4498 Logan, Doug Jul 09, 2014 Jul 31, 2018
4814 Long, Alex Mar 14, 2015 Mar 31, 2019
3703 Long, Brian Sep 20, 2012 Sep 30, 2020
4259 Long, Jeremy Dec 29, 2013 Dec 31, 2017
4117 Long, Robert Sep 03, 2013 Sep 30, 2017
5739 Longenecker, Ron Nov 01, 2016 Nov 30, 2020
5407 Longo, Matteo Mar 29, 2016 Mar 31, 2020
5608 Loo, Jared Aug 15, 2016 Aug 31, 2020
1363 Lopez, Adan Jul 05, 2010 Jul 31, 2018
4944 Lopez, Philippe May 22, 2015 May 31, 2019
2548 Lopez Fuentes, Miguel Feb 03, 2011 Feb 28, 2019
109 Lorenz, Bernhard Jul 31, 2009 Jul 31, 2017
3569 Loris, Christian Jul 02, 2012 Jul 31, 2016
3814 Loron, Peter Dec 08, 2012 Dec 31, 2016
2263 Lovett, Josh Dec 11, 2010 Dec 31, 2014
4720 Low, Janis Jan 21, 2015 Jan 31, 2019
764 Lowe, Joseph Mar 15, 2010 Mar 31, 2014
3651 Lowry, Robert Aug 31, 2012 Aug 31, 2016
4115 Loza Gomez, Francisco Alejandro Aug 31, 2013 Aug 31, 2017
3426 Lozano, Carlos Mar 12, 2012 Mar 31, 2016
5352 Lucarelli, Massimo Mar 02, 2016 Mar 31, 2020
3563 Luckenbill, Steven Jun 25, 2012 Jun 30, 2016
4949 Ludwig, Kelby May 27, 2015 May 31, 2019
48 Ludynia, Aleksander Jul 14, 2009 Jul 31, 2013
5529 Lum, Wayne Jun 20, 2016 Jun 30, 2020
3497 Lummis, William Apr 27, 2012 Apr 30, 2016
2379 Luotio, Teemu Jan 13, 2011 Jan 31, 2015
838 Lusignan, Gregory Mar 31, 2010 Mar 31, 2014
5151 Lutsey, Robie Oct 07, 2015 Oct 31, 2019
5543 Luy, Raphael Jeremiah Jun 30, 2016 Jun 30, 2020
5188 Luzi, Daniele Nov 02, 2015 Nov 30, 2019
4483 Lyman, Eddie Jun 25, 2014 Jun 30, 2018
4947 Lynch, Brennan May 26, 2015 May 31, 2019
4163 Lynch, Cian Oct 18, 2013 Oct 31, 2017
5366 Lynch, Steven Mar 08, 2016 Mar 31, 2020
3133 Lynn, Kevin Jun 14, 2011 Jun 30, 2019
3881 Lyon, Dan Feb 15, 2013 Feb 28, 2017