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.
146 of 3,286 GPEN Professionals
Analyst * Name First Certified Expiration
174 Rabbitt, Mike Sep 15, 2008 Sep 30, 2012
4268 Rabie, Andrew Apr 30, 2010 Apr 30, 2014
1569 Radcliffe, Jerome Feb 18, 2009 Nov 30, 2014
8545 Radigan, Jack Dec 18, 2013 Dec 31, 2017
7775 Radolec, Matthew Aug 21, 2012 Aug 31, 2016
7930 Raghav, Amit Nov 26, 2012 Nov 30, 2016
4488 Ragland, Jason Jun 11, 2010 Jun 30, 2018
8531 Rahman, Ehsan Dec 05, 2013 Dec 31, 2017
7978 Rahmat, Muhammad Rahezar Dec 27, 2012 Dec 31, 2016
8700 Rajak, Sanjay Apr 02, 2014 Apr 30, 2018
8721 Rajghatta, Naveen Apr 20, 2014 Apr 30, 2018
1244 Rakar, Andrej Jan 13, 2009 Jan 31, 2017
2119 Ramadoss, Prabhakaran Apr 29, 2009 Apr 30, 2013
7773 Ramaiya, Kinjal Aug 21, 2012 Aug 31, 2016
8535 Ramalho, Jeff Dec 10, 2013 Dec 31, 2017
8083 Raman, Nithya Feb 23, 2013 Feb 28, 2017
1703 Ramanathan, Karthik Mar 05, 2009 Mar 31, 2017
2369 Rambeau, Julien Jun 27, 2009 Jun 30, 2013
7965 Ramineni, Kala Krishna Dec 18, 2012 Dec 31, 2016
2964 Ramirez Mendoza, Aldo Alexis Sep 18, 2009 Sep 30, 2017
7819 Ramli, Mohamad Harris Sep 27, 2012 Sep 30, 2016
2464 Ramos, Jose Jul 10, 2009 Jul 31, 2013
7320 Ramos, Sonny Sep 09, 2011 Sep 30, 2015
8204 Rams, Alex May 11, 2013 May 31, 2017
2188 Ramser, Nick May 13, 2009 May 31, 2013
5453 Rana, Azher Sep 23, 2010 Sep 30, 2014
3484 Randall, Erik Dec 16, 2009 Dec 31, 2017
3578 Rangaswamy, Viswanathan Jan 06, 2010 Jan 31, 2014
133 Rankin, Rick Sep 09, 2008 Sep 30, 2012
7575 Rappleyea, Danny Mar 26, 2012 Mar 31, 2016
8218 Rasskazov, Valeriy May 23, 2013 May 31, 2017
7561 Ratcliffe, Andrew Mar 20, 2012 Mar 31, 2016
7784 Ratliff, Jillian Aug 28, 2012 Aug 31, 2016
8191 Rattanaphasouk, Anourak Apr 30, 2013 Apr 30, 2017
8486 Ravinder Varuni, Rajat Nov 01, 2013 Nov 30, 2017
7208 Raymond, David Jun 07, 2011 Jun 30, 2015
8309 Reahard, Mark Jul 24, 2013 Jul 31, 2017
3659 Recabarren, Ruben Jan 20, 2010 Mar 31, 2015
5818 Reddy, Jagadish Oct 20, 2010 Oct 31, 2014
7952 Reed, Jeff Dec 07, 2012 Dec 31, 2016
7246 Reed, Matthew Jul 07, 2011 Jul 31, 2015
3068 Reese, Stephen Oct 08, 2009 Oct 31, 2016
8675 Reetz, Stephanie Mar 21, 2014 Mar 31, 2018
2229 Regalmuto, Coleen May 21, 2009 May 31, 2017
7903 Reichert, Jeff Nov 09, 2012 Nov 30, 2016
7369 Reid, Eugene Oct 29, 2011 Oct 31, 2015
3403 Reiff, Thomas Nov 30, 2009 Nov 30, 2017
8552 Rein, Josh Dec 26, 2013 Dec 31, 2017
2023 Renaud, Brice Apr 16, 2009 Apr 30, 2013
969 Renna, Scott Nov 29, 2008 Nov 30, 2016
309 Resendiz, George Oct 09, 2008 Oct 31, 2012
8233 Reumschuessel, Steffen May 31, 2013 May 31, 2017
8041 Reusche, Eric Feb 02, 2013 Feb 28, 2017
7637 Reyes, Alfredo May 08, 2012 May 31, 2016
7179 Reynolds, Robert May 16, 2011 May 31, 2015
8208 Rhoades, Jayme May 16, 2013 May 31, 2017
5628 Rhoton, Casey Sep 30, 2010 Sep 30, 2014
7450 Ribeiro, Ines Jan 09, 2012 Jan 31, 2016
7853 Ribeiro Tavares, Ricardo Oct 23, 2012 Oct 31, 2016
3293 Rich, Alexander Nov 08, 2009 Nov 30, 2013
3169 Rich, Joel Oct 28, 2009 Oct 31, 2013
7651 Richards, James May 21, 2012 Mar 31, 2017
8594 Richards, Jason Jan 31, 2014 Jan 31, 2018
6509 Richards, Thomas Feb 01, 2011 Feb 28, 2015
7653 Richardson, Yasitu May 21, 2012 May 31, 2016
7379 Richir, Michel Nov 09, 2011 Nov 30, 2015
2734 Richkun, David Aug 19, 2009 Aug 31, 2017
1368 Richmond, Gary Feb 03, 2009 Feb 28, 2017
3833 Ricks, Mike Feb 06, 2010 Feb 28, 2014
8051 Riddell, Joseph Feb 08, 2013 Feb 28, 2017
863 Rietscha, Ed Dec 09, 2008 Dec 31, 2012
98 Riley, Chris John Aug 26, 2008 Aug 31, 2016
7792 Riley, R Sep 04, 2012 Sep 30, 2016
2923 Rinehart, Darrell Sep 03, 2009 Oct 31, 2017
3049 Ring, Adam Oct 06, 2009 Oct 31, 2017
7029 Riniker, Judy Apr 05, 2011 Apr 30, 2015
1123 Risenhoover, Clay Dec 30, 2008 Dec 31, 2016
6608 Risto, Jonathan Feb 12, 2011 Feb 28, 2015
8821 Ritchie, John Jun 20, 2014 Jun 30, 2018
8798 Ritz, Charles Jun 09, 2014 Jun 30, 2018
7200 Rivera, Angel May 31, 2011 May 31, 2015
8073 Rivera, Domingo Feb 18, 2013 Feb 28, 2017
8425 Rivera, Erick Oct 11, 2013 Oct 31, 2017
7666 Rivers, Michael May 23, 2012 May 31, 2016
4413 Robel, Daniel May 28, 2010 May 31, 2018
1179 Roberts, Chris Jan 07, 2009 Jan 31, 2013
3708 Roberts, Dan Jan 27, 2010 Jan 31, 2018
6283 Roberts, Scott Dec 18, 2010 Dec 31, 2014
468 Robertson, Chad Nov 05, 2008 Nov 30, 2016
5493 Robertson, Richard Sep 27, 2010 Sep 30, 2014
2888 Robinson, Latanya Aug 31, 2009 Aug 31, 2013
7364 Robinson, Leyland Oct 27, 2011 Oct 31, 2015
8756 Robinson, Michael May 22, 2014 May 31, 2018
8847 Robinson, Stephen Jul 09, 2014 Jul 31, 2018
8682 Robinson, Tyler Mar 21, 2014 Mar 31, 2018
2239 Rodgers, Douglas May 27, 2009 May 31, 2017
398 Rodrigues, Jonathan Oct 24, 2008 Oct 31, 2016
7533 Rodriguez, Alexandre Mar 05, 2012 Mar 31, 2016
1218 Rodriguez, John Jan 08, 2009 Jan 31, 2017
6759 Rogers, Richard Mar 11, 2011 Mar 31, 2015
8764 Rogers, Timothy May 22, 2014 May 31, 2018
7291 Rogers, Tom Aug 10, 2011 Aug 31, 2019
819 Rogosky, Justin Dec 06, 2008 Dec 31, 2012
5488 Rollins, Mike Sep 27, 2010 Sep 30, 2014
4603 Romanek, Matthew Jun 29, 2010 Jun 30, 2018
8770 Romano, Christian May 23, 2014 May 31, 2018
7570 Romero, Mannie Mar 23, 2012 Mar 31, 2016
7870 Romero, Roberto Oct 26, 2012 Oct 31, 2016
93 Romine, Nathan Aug 26, 2008 Aug 31, 2012
8321 Romo Gutierrez, Jaime Aug 01, 2013 Aug 31, 2017
6178 Ron, Aviv Dec 05, 2010 Dec 31, 2014
1083 Rook, Sacha Dec 23, 2008 Dec 31, 2012
7260 Rosado, Ramon Jul 22, 2011 Jul 31, 2015
8042 Rosado, Sean Feb 04, 2013 Feb 28, 2017
7222 Rosales, Victor Jun 11, 2011 Jun 30, 2015
7998 Rose, Duncan Jan 11, 2013 Jan 31, 2017
2363 Rosenthal, Scott Jun 25, 2009 Jun 30, 2013
8592 Ross, Jonathon Jan 30, 2014 Jan 31, 2018
8674 Roth, Andrew Mar 20, 2014 Mar 31, 2018
33 Rothenberger, Eric Jul 08, 2008 Jul 31, 2012
7197 Rouillard, Armond May 31, 2011 May 31, 2019
1628 Rouse, Adrian Feb 24, 2009 Feb 28, 2017
7813 Roussel, Xavier Sep 21, 2012 Sep 30, 2016
6328 Roussev, Vassil Dec 28, 2010 Dec 31, 2014
4128 Routen, Nathan Apr 14, 2010 Apr 30, 2014
2564 Rowland, Jason Jul 20, 2009 Jul 31, 2013
7811 Rowlandson, Richard Sep 20, 2012 Sep 30, 2016
8724 Royere, Julien Apr 24, 2014 Apr 30, 2018
4913 Rozar, Avery Jul 26, 2010 Jul 31, 2018
7858 Roze, Romain Oct 25, 2012 Oct 31, 2016
7790 Rubert, Jeremy Aug 31, 2012 Aug 31, 2016
8852 Rubin, Bruno Jul 10, 2014 Jul 31, 2018
8427 Rude, Bryan Oct 11, 2013 Oct 31, 2017
1509 Ruiz-Herrera, Miguel Feb 13, 2009 Feb 28, 2013
3039 Runyon, Steve Oct 05, 2009 Oct 31, 2013
8207 Rupp, Arnim May 15, 2013 May 31, 2017
7799 Russell, Steven Sep 11, 2012 Sep 30, 2016
1198 Ruston, Cornel Jan 08, 2009 Jan 31, 2017
8355 Ruud, Jonathan Aug 23, 2013 Aug 31, 2017
7424 Ruvalcaba, Cristian Dec 09, 2011 Dec 31, 2015
7492 Ryan, George Feb 11, 2012 Feb 29, 2016
4543 Ryan, Neil Jun 23, 2010 Jun 30, 2014
8507 Ryan, William Nov 21, 2013 Nov 30, 2017
8866 Ryan, William Jul 15, 2014 Jul 31, 2018
7537 Ryding, Mikael Mar 07, 2012 Mar 31, 2020
8495 Rydman, Troy Nov 11, 2013 Nov 30, 2017