Certified Professionals: GPEN

Certified Professionals:

GIAC Penetration Tester

The GPEN certification is for security personnel whose job duties involve assessing target networks and systems to find security vulnerabilities. Certification objectives include penetration-testing methodologies, the legal issues surrounding penetration testing and how to properly conduct a penetration test as well as best practice technical and non-technical techniques specific to conduct a penetration test.
180 of 3,351 GPEN Professionals
Analyst * Name First Certified Expiration
5933 Aaris-Larsen, Andreas Nov 03, 2010 Nov 30, 2014
1388 Aarsnes, Ivar Feb 07, 2009 Feb 28, 2017
3418 Ab Rahman, Mahmud Nov 26, 2009 Nov 30, 2013
7234 Abdelsalam, Mohamed Jun 25, 2011 Jun 30, 2015
3573 Abdul Mutalib, Megat Muazzam Jan 06, 2010 Jan 31, 2014
2764 Abel, Carter Aug 21, 2009 Aug 31, 2017
7444 Abelarde, Jesus Jan 05, 2012 Jan 31, 2020
7706 Aboulfaraj, Mehdi Jun 21, 2012 Jun 30, 2016
7644 Abraham, Zoran May 17, 2012 May 31, 2016
7927 Abrahamsson, Jonas Nov 23, 2012 Nov 30, 2016
7165 Abreo, Patrick Apr 29, 2011 Apr 30, 2015
7633 Abreu, Daniel May 04, 2012 May 31, 2016
8356 Abu Gharbieh, Ahmad Aug 24, 2013 Aug 31, 2017
8395 Abu Zaineh, Luai Sep 14, 2013 Sep 30, 2017
8677 Accinelli, Daniel Mar 21, 2014 Mar 31, 2018
7727 Ackerman, Paul Jul 18, 2012 Jul 31, 2016
7202 Acosta, Ben May 31, 2011 May 31, 2015
4273 Adair, Mitchell Apr 30, 2010 Apr 30, 2014
7349 Adamoh-Faniyan, Uthman Sep 29, 2011 Sep 30, 2015
1683 Adams, Jeff Mar 04, 2009 Mar 31, 2017
8591 Adefehinti, Adetunji Jan 30, 2014 Jan 31, 2018
7719 Adel Mohamed Nabil, Ahmed Jul 07, 2012 Jul 31, 2016
3179 Adelman, John Oct 28, 2009 Oct 31, 2013
8789 Adeniran, Femi Jun 02, 2014 Jun 30, 2018
8235 Adenot, Stephane Jun 04, 2013 Jun 30, 2017
7193 Adorno-Muniz, Alexander May 26, 2011 May 31, 2015
7939 Aguilar, Ivan Nov 28, 2012 Nov 30, 2016
7107 Aguilar, Jesus Apr 15, 2011 Mar 31, 2017
6902 Ahlerich, Jeff Mar 17, 2011 Mar 31, 2015
4843 Ahmed, Haseen Usman Jul 21, 2010 Jul 31, 2018
4683 Ailianos, Fotios Jul 08, 2010 Jul 31, 2014
7895 Ait Cherif, Nacime Nov 07, 2012 Nov 30, 2016
4433 Aizawa, Atsushi Jun 03, 2010 Jun 30, 2014
8364 Akkaya, Deniz Aug 29, 2013 Aug 31, 2017
8880 Akyildiz, Alparslan Muhammed Jul 24, 2014 Jul 31, 2018
8626 Al Aseeri, Noora Feb 16, 2014 Feb 28, 2018
8776 Al Ehremi, Ebtesam May 27, 2014 May 31, 2018
8874 Al Mansouri, Amna Jul 21, 2014 Jul 31, 2018
8729 Al Matroushi, Abdulla Apr 28, 2014 Apr 30, 2018
7496 Al Nasser, Mohammad Feb 14, 2012 Feb 29, 2016
7252 Al Saif, Meshal Jul 13, 2011 Jul 31, 2015
7089 Al Siyabi, Yousuf Apr 13, 2011 Apr 30, 2015
1613 Al Suwaidi, Hanadi Feb 21, 2009 Feb 28, 2013
4773 Al-Asam, Omar Jul 15, 2010 Jul 31, 2014
3789 Al-Habshi, Ali Feb 03, 2010 Feb 28, 2014
2164 Al-Harbi, Mansour May 09, 2009 May 31, 2013
1339 AL-Lawati, Ahmed Hassan Jan 27, 2009 Jan 31, 2013
368 Al-Omari, Abdullah Oct 20, 2008 Oct 31, 2016
7992 AL-Salloum, Ziyad Jan 10, 2013 Jan 31, 2017
8411 Aladejebi, Israel Sep 27, 2013 Sep 30, 2017
8390 Alam, Morshed Sep 12, 2013 Sep 30, 2017
8282 Alaparti, Jeevan Jul 05, 2013 Jul 31, 2017
713 Alatzas, Pete Dec 01, 2008 Dec 31, 2016
8115 AlBahri, Al Muatasim Salim Mar 06, 2013 Mar 31, 2017
8172 Alberghs, Geert Apr 11, 2013 Apr 30, 2017
7112 Albert, Jeremy Apr 16, 2011 Apr 30, 2015
8261 Alberts, Erik Jun 18, 2013 Jun 30, 2017
1668 Albrecht, Thomas Mar 04, 2009 Mar 31, 2017
4858 Albury, Paul Jul 21, 2010 Jul 31, 2014
6513 Aldridge, Darrell Feb 01, 2011 Feb 28, 2015
7282 Aldridge, Ed Aug 02, 2011 Aug 31, 2015
7847 Alejandro, Ruben Oct 17, 2012 Oct 31, 2016
3473 Aleraidh, Emad Dec 13, 2009 Dec 31, 2017
4373 Alexander, David May 23, 2010 May 31, 2014
7634 Alexander, Matt May 04, 2012 May 31, 2016
3983 Alexander, Trevor Mar 22, 2010 Mar 31, 2014
7758 Alexander, Will Aug 08, 2012 Aug 31, 2016
5843 Alfaheid, Khalid Oct 21, 2010 Oct 31, 2014
8916 Alfaro, Ismael Aug 18, 2014 Aug 31, 2018
3374 Alfaro March, Rafael Nov 22, 2009 Nov 30, 2017
3863 ALHAJJRI, SHEHAB Feb 15, 2010 Feb 28, 2018
7716 Alhousani, Adel Jul 04, 2012 Jul 31, 2016
4688 Aljohar, Ahmad Jul 08, 2010 Jul 31, 2014
8624 Alkaabi, Nasser Feb 16, 2014 Feb 28, 2018
7244 Alladoum, Christophe Jul 01, 2011 Jul 31, 2015
8825 Allama, Fatine Jun 26, 2014 Jun 30, 2018
4188 Allen, Aaron Apr 22, 2010 Apr 30, 2018
7912 Allen, Anthony Nov 16, 2012 Nov 30, 2016
163 Allen, Ben Sep 12, 2008 Sep 30, 2016
1608 Allen, Jon Mark Feb 21, 2009 Feb 28, 2017
2754 Allen , Michael Aug 20, 2009 Aug 31, 2017
7648 Allen, Steven May 20, 2012 May 31, 2016
8159 Allison, Ian Apr 05, 2013 Apr 30, 2017
278 Allison, John Sep 30, 2008 Sep 30, 2016
8036 Allsopp, Tim Feb 01, 2013 Feb 28, 2017
4063 Almamari, Jaifar Apr 03, 2010 Apr 30, 2018
3654 Almehmadi, Abdulaziz Jan 15, 2010 Jan 31, 2014
8860 ALQattan, Mothanna Jul 13, 2014 Jul 31, 2018
8245 Alshamsi, Khalifa Jun 13, 2013 Jun 30, 2017
4613 Altan, Abdulkadir Jun 30, 2010 Jun 30, 2014
7164 Altobelli, Domenic Apr 29, 2011 Apr 30, 2015
8088 Altun, Ugur Feb 24, 2013 Feb 28, 2017
7373 Altunel, Hasan Kivanc Nov 02, 2011 Nov 30, 2015
5858 Alvarado, Frank Oct 22, 2010 Oct 31, 2018
7591 Alvarez-Castellanos, Gonzalo Apr 04, 2012 Apr 30, 2016
3468 Alves, Dwayne Dec 12, 2009 Dec 31, 2013
7833 Alzamora, Dante Oct 09, 2012 Oct 31, 2016
3853 Amado Gimenez, Roberto Feb 15, 2010 Feb 28, 2018
8570 Ambulo, Jonathan Jan 11, 2014 Jan 31, 2018
288 Ames, Phillip Oct 04, 2008 Oct 31, 2012
7127 Amin, Sunil Apr 16, 2011 Apr 30, 2015
8477 Amirrezvani, John Oct 30, 2013 Oct 31, 2017
3913 Ammon, David Mar 05, 2010 Mar 31, 2018
8609 Amos, Eric Feb 06, 2014 Feb 28, 2018
6344 Amous, Essa Dec 30, 2010 Dec 31, 2014
8213 Amous, Zakaria May 21, 2013 May 31, 2017
8215 Amrani, Alek May 21, 2013 May 31, 2017
7504 Andersen, Jamie Feb 18, 2012 Feb 29, 2016
8332 Anderson, Andrew Aug 07, 2013 Aug 31, 2017
8781 Anderson, Aron May 29, 2014 May 31, 2018
7395 Anderson, Brett Nov 18, 2011 Nov 30, 2015
8415 Anderson, Brian Oct 01, 2013 Oct 31, 2017
2958 Anderson, Christopher Sep 15, 2009 Sep 30, 2017
7780 Anderson, Eric Aug 27, 2012 Aug 31, 2016
7442 Anderson, Jeff Jan 03, 2012 Jan 31, 2016
7539 Anderson, Kevin Mar 07, 2012 Mar 31, 2016
3944 Anderson, Matthew Mar 10, 2010 Mar 31, 2014
5748 Anderson, Melissa Oct 08, 2010 Oct 31, 2018
8408 Anderson, Thor Sep 25, 2013 Sep 30, 2017
2588 Andersson, Stig Jul 27, 2009 Jul 31, 2013
8634 Andrei, Lucian Feb 21, 2014 Feb 28, 2018
6488 Andress, Jason Jan 28, 2011 Jan 31, 2019
5393 Andrews, Toby Sep 16, 2010 Sep 30, 2018
8583 Andros, Tomislav Jan 22, 2014 Jan 31, 2018
7377 Anglin, Shane Nov 08, 2011 Nov 30, 2015
7955 Angzas, Yenny Dec 10, 2012 Dec 31, 2016
6949 Animucka, Joanna Mar 28, 2011 Mar 31, 2015
124 Anis, Zoher Sep 05, 2008 Sep 30, 2016
888 Ant, Per Dec 10, 2008 Dec 31, 2012
4643 Anthony, Russell Jul 02, 2010 Jul 31, 2017
7385 Antill, Nicholas Nov 15, 2011 Nov 30, 2015
6333 Antion, Whinston Dec 28, 2010 Dec 31, 2014
3263 Antonishek, John Nov 06, 2009 Nov 30, 2017
7146 Antunes, Dennis Apr 21, 2011 Apr 30, 2015
8168 Anwar, Fazib Apr 10, 2013 Apr 30, 2017
7856 Appel, Anthony Oct 24, 2012 Oct 31, 2016
5373 Arce, Jose A. Sep 11, 2010 Sep 30, 2014
8418 Arevalo, Robert Oct 04, 2013 Oct 31, 2017
8555 Argenbright, Bobby Jan 02, 2014 Jan 31, 2018
8589 Arguilez, Roy Jan 28, 2014 Jan 31, 2018
8822 Armstrong, Matt Jun 21, 2014 Jun 30, 2018
194 Armstrong, Steve Sep 18, 2008 Sep 30, 2012
1049 Armstrong, Thomas Dec 22, 2008 Dec 31, 2012
7894 Arnault, Benjamin Nov 07, 2012 Nov 30, 2016
8344 Arneaud, T Aug 19, 2013 Aug 31, 2017
7345 Arnold, James Sep 28, 2011 Sep 30, 2015
8175 Arnoldussen, Michael Apr 16, 2013 Apr 30, 2017
7286 Arroyo, Israel Aug 03, 2011 Aug 31, 2015
7460 Arthur, David Jan 20, 2012 Jan 31, 2016
2598 Arveseth, Scott Jul 28, 2009 Jul 31, 2017
7850 Asaduddin, Razi Oct 19, 2012 Oct 31, 2016
8078 Ashbridge, Reid Feb 22, 2013 Feb 28, 2017
5663 Ashby, Karen Oct 01, 2010 Oct 31, 2014
8060 Ashland, Joanne Feb 13, 2013 Feb 28, 2017
7849 Ashley, Jeffrey Oct 19, 2012 Oct 31, 2016
5193 Ashworth, Jason Aug 26, 2010 Aug 31, 2014
5203 Asim, Muhammad Aug 27, 2010 Aug 31, 2014
8260 Askey, David Jun 17, 2013 Jun 30, 2017
8085 Aslan, Mehmet Feb 23, 2013 Feb 28, 2017
8413 Assaf, Bernard Sep 29, 2013 Sep 30, 2017
5403 Assalif, Fitsum Sep 18, 2010 Sep 30, 2014
8112 Aswamenakul, Wiswat Mar 04, 2013 Mar 31, 2017
8936 Ates, Keven Aug 22, 2014 Aug 31, 2018
7704 Atkins, Gareth Jun 20, 2012 Jun 30, 2016
178 Atkinson, Jeff Sep 15, 2008 Sep 30, 2012
3458 Atlasis, Antonios Dec 11, 2009 Dec 31, 2017
8353 Aubrey, Jonathan Aug 23, 2013 Aug 31, 2017
4673 Augustsson, Jonas Jul 08, 2010 Jul 31, 2014
8382 Auriol, Sebastian Sep 06, 2013 Sep 30, 2017
6629 Austin, Matt Feb 18, 2011 Feb 28, 2015
6628 Austin, Todd Feb 17, 2011 Feb 28, 2019
313 Austin II, Mark Oct 10, 2008 Oct 31, 2016
6774 Avery, Bryan Mar 12, 2011 Mar 31, 2015
3848 Avraham, Itzhak Feb 14, 2010 Feb 28, 2014
5523 Aw, Alvin Sep 28, 2010 Sep 30, 2014
8622 Aw, Choon Hock Feb 14, 2014 Feb 28, 2018
3569 Ayala Rocha, Carlos A Jan 03, 2010 Jan 31, 2018
4983 Ayers, Clinton Jul 27, 2010 Jul 31, 2014
8007 Ayler, Mark Jan 17, 2013 Jan 31, 2017
8906 Azpiroz Lopez, Aitor Aug 14, 2014 Aug 31, 2018