Certified Professionals: GSNA

Certified Professionals:

GIAC Systems and Network Auditor

Technical staff responsible for securing and auditing information systems; auditors who wish to demonstrate technical knowledge of the systems they are responsible for auditing.

184 of 1,915 GSNA Professionals
Analyst * Name First Certified Expiration
3123 Sabatka, Alan Jul 09, 2010 Jul 31, 2018
3298 Sadsad, Nathaniel Sep 24, 2010 Sep 30, 2014
332 Sager, Patrick Nov 13, 2005 Nov 30, 2009
4350 Sajdakowski, Piotr Apr 16, 2014 Apr 30, 2018
2288 Salah, Yahya Nov 12, 2008 Nov 30, 2012
506 Salamon, William Jul 22, 2006 Jul 31, 2014
4353 Salazar, Carlos Apr 18, 2014 Apr 30, 2018
1933 Salazar, Oscar Jun 02, 2008 Jun 30, 2016
4344 Saleh, Zaheer Apr 03, 2014 Apr 30, 2018
2614 Salimin, Norahana Jul 13, 2009 Jul 31, 2017
1606 Salinas , Samuel Nov 24, 2007 Nov 30, 2015
4030 Salter, Andrew Aug 10, 2012 Aug 31, 2016
518 Samans, James Aug 03, 2006 Aug 31, 2010
599 San Alejo, Bruno Gonzalez Nov 08, 2006 Nov 30, 2014
4160 Santiago, Edwin Apr 12, 2013 Apr 30, 2017
3618 Santiago, Emilio Jan 29, 2011 Jan 31, 2015
1131 Santiago, Javier Apr 16, 2007 Apr 30, 2011
2553 Santiamo, Patrick Jun 19, 2009 Jun 30, 2017
2898 Santos, Carla Feb 06, 2010 Feb 28, 2014
320 Santos, James Oct 30, 2005 Oct 31, 2009
4128 Santos, Javier Feb 15, 2013 Feb 28, 2017
2773 Saraf, Neeraj Nov 04, 2009 Nov 30, 2013
305 Saravanakumar, Eskay Oct 21, 2005 Oct 31, 2009
2359 Sarjakivi, Pietari Dec 17, 2008 Dec 31, 2012
1311 Sarjakoski, Liia May 29, 2007 May 31, 2011
696 Sarrazyn, Dieter Dec 10, 2006 Dec 31, 2018
1642 Saruhan, Ibrahim Halil Dec 09, 2007 Dec 31, 2011
3992 Sastero, Mohd Azli Jun 14, 2012 Jun 30, 2016
1251 Sastry, Ram May 15, 2007 May 31, 2015
322 Sau, Jonathan Nov 03, 2005 Nov 30, 2009
428 Saunders, Scott Mar 02, 2006 Mar 31, 2010
2084 Saussez, Benoit Aug 12, 2008 Aug 31, 2012
208 Savage, Britt Apr 15, 2005 Apr 30, 2009
153 Sawall, Chris Jul 14, 2004 Jul 31, 2008
2453 Sbrusch, Raymond Mar 06, 2009 Mar 31, 2013
4404 Scarborough, Marc Oct 20, 2014 Oct 31, 2018
4398 Scarbrough, Sandra Sep 24, 2014 Sep 30, 2018
13 Schaller, Jeff Aug 21, 2001 Aug 31, 2007
426 Scharf, Peternela Feb 28, 2006 Feb 28, 2010
483 Schauer, Peggy May 16, 2006 May 31, 2010
4391 Scheidel, Gregory Sep 06, 2014 Sep 30, 2018
3303 Schmidt, Mark Sep 24, 2010 Sep 30, 2014
1934 Schmitt, Eric Jun 02, 2008 Jun 30, 2016
2538 Schnzer, Stefan Jun 09, 2009 Jun 30, 2017
215 Schock, Chris Apr 16, 2005 Apr 30, 2009
512 Schotsal, Roger Jul 26, 2006 Jul 31, 2010
290 Schouten, Leigh Aug 23, 2005 Aug 31, 2009
4239 Schroeder, Lutz Aug 30, 2013 Aug 31, 2017
115 Schroeder, Will Dec 29, 2003 Dec 31, 2007
602 Schuett, Bryan Nov 17, 2006 Nov 30, 2010
1647 Schuetz, David Dec 09, 2007 Dec 31, 2011
2864 Schultz, Chris Feb 01, 2010 Feb 28, 2014
4356 Schumacher, Anthony Apr 27, 2014 Apr 30, 2018
2493 Schwab, Kevin Apr 15, 2009 Apr 30, 2013
3990 Schweigert, Chris Jun 08, 2012 Jun 30, 2016
4097 Scott, David Dec 20, 2012 Dec 31, 2016
477 Scott, Howard May 18, 2006 May 31, 2010
3388 Searle, Brent Oct 18, 2010 Oct 31, 2014
711 Secrest, Chris Dec 19, 2006 Dec 31, 2014
2384 Sees, Robert Jan 14, 2009 Jan 31, 2013
529 Sefchik, Ray Aug 15, 2006 Aug 31, 2010
220 Seider, Dan Apr 22, 2005 Apr 30, 2009
534 Seiero, Mikkel Aug 24, 2006 Aug 31, 2010
145 Seiersen, Richard Jun 11, 2004 Jun 30, 2008
1016 Semling, Michael Mar 15, 2007 Mar 31, 2015
4280 Seoh, Steven Dec 26, 2013 Dec 31, 2017
4302 Seow, Chee Keong Feb 17, 2014 Feb 28, 2018
493 Sergot, Todd Jun 18, 2006 Jun 30, 2010
3991 Shade, William Jun 12, 2012 Jun 30, 2016
2599 Shaffer, Tim Jul 08, 2009 Jul 31, 2013
172 Shah, Jaimin Nov 20, 2004 Nov 30, 2008
456 Shah, Sanjeev Apr 01, 2006 Apr 30, 2018
3873 Shakoor, Shuaib Sep 23, 2011 Sep 30, 2015
2639 Shanks, Wylie Jul 18, 2009 Apr 30, 2018
154 Shaw, Jeffrey Jul 19, 2004 Jul 31, 2008
4127 Sheeks, John Feb 15, 2013 Feb 28, 2017
3208 Shelton, Janice Aug 13, 2010 Aug 31, 2014
57 Shenk, Jerry Dec 30, 2002 Dec 31, 2016
2158 Shepard, Mark Sep 09, 2008 Sep 30, 2012
4165 Sheppard, Mark Apr 16, 2013 Apr 30, 2017
38 Shevelyov, Nicholas Mar 15, 2002 Mar 31, 2008
238 Shibuya, Kenji May 29, 2005 May 31, 2009
535 Shiotsuki, Makoto Aug 24, 2006 Aug 31, 2010
4363 Shishonok, Anatoliy May 19, 2014 May 31, 2018
4318 Shoup, Ben Feb 20, 2014 Feb 28, 2018
188 Shullich, Robert Feb 20, 2005 Feb 28, 2017
2148 Shultz, Scott Sep 09, 2008 Sep 30, 2012
249 Sieh, John Jun 13, 2005 Jun 30, 2013
121 Siles, Raul Mar 09, 2004 Nov 30, 2017
595 Silva, Elias Oct 29, 2006 Oct 31, 2014
4188 Silva, Fernando May 31, 2013 May 31, 2017
2929 sim, shem swee horng Feb 25, 2010 Feb 28, 2014
4323 Simko, Andy Feb 27, 2014 Feb 28, 2018
4290 Simpson, Tony Jan 25, 2014 Jan 31, 2018
481 Sims, Stephen May 25, 2006 Oct 31, 2014
4389 Singh, Kamaldeep Sep 02, 2014 Sep 30, 2018
2018 Sinnela, Harri Jul 03, 2008 Jul 31, 2016
661 Siripanich, Arayapha Nov 27, 2006 Nov 30, 2018
1256 Sisternas, Rafael May 16, 2007 May 31, 2011
3779 Sitnica, Adi Apr 05, 2011 Apr 30, 2015
2973 Skidmore, Darren May 05, 2010 May 31, 2014
210 Skoronski, Steve Apr 22, 2005 Apr 30, 2009
73 Skovfoged, Erik May 14, 2003 May 31, 2013
407 Slocumb, Janice Feb 16, 2006 Feb 28, 2018
2383 Slye, Daniel Jan 08, 2009 Jan 31, 2017
2353 Smith, Duane Dec 09, 2008 Dec 31, 2012
1864 Smith, Elton May 16, 2008 May 31, 2012
4122 Smith, Eric Feb 15, 2013 Feb 28, 2017
255 Smith, Mark Jun 22, 2005 Jun 30, 2009
3278 Smith, Mark Sep 22, 2010 Sep 30, 2014
4033 Smith, Matt Aug 10, 2012 Aug 31, 2016
279 Smith, Mike Jul 31, 2005 Jul 31, 2009
4207 Smith, Phillip Jul 19, 2013 May 31, 2018
487 Smith, Ricky May 30, 2006 Oct 31, 2018
403 Smith Jr., William Feb 14, 2006 Feb 28, 2018
4384 Smoot, John Aug 20, 2014 Aug 31, 2018
1611 Snook, Rini Nov 24, 2007 Nov 30, 2011
741 Snyder, Stephen Dec 25, 2006 Dec 31, 2010
2168 Soffers, Richard Sep 12, 2008 Sep 30, 2012
721 Sokal, Richard Dec 20, 2006 Dec 31, 2014
4276 Soler, Fabian Dec 04, 2013 Dec 31, 2017
222 Soltys, John Apr 29, 2005 Apr 30, 2009
3518 Son, Moosung Nov 20, 2010 Nov 30, 2014
4394 Sorady, Karen Sep 22, 2014 Sep 30, 2018
588 Sorensen, Robert Peter Oct 12, 2006 Oct 31, 2018
379 Soriano, Wilfredo Jan 11, 2006 Jan 31, 2014
4170 Soskic, Radule Apr 25, 2013 Apr 30, 2017
3913 Soto, Rodolfo Dec 30, 2011 Dec 31, 2015
353 Spahn, Michael Dec 21, 2005 Dec 31, 2017
3293 Spanfelner, Richard Sep 22, 2010 Sep 30, 2014
3926 Spanier, Ryan Jan 20, 2012 Jan 31, 2016
257 Sparks, Kelly Jun 20, 2005 Jun 30, 2009
3043 Spasic, Dejan May 25, 2010 May 31, 2014
2064 Spear, Jon Aug 06, 2008 Aug 31, 2012
393 Spence, Martin Feb 05, 2006 Feb 28, 2010
53 Spencer, Glenda Dec 11, 2002 Dec 31, 2006
4354 Spinder, James Apr 25, 2014 Apr 30, 2018
448 Spiropulos, John Mar 22, 2006 Mar 31, 2010
1743 Spitzmiller, Mark Mar 02, 2008 Mar 31, 2016
4375 Srinivasan, Peter Jul 31, 2014 Jul 31, 2018
1221 Staib, Kurt May 04, 2007 May 31, 2011
77 Stall, Ryan Jul 09, 2003 Jul 31, 2007
2848 Stallard, Tye Jan 27, 2010 Jan 31, 2018
142 Stamatiou, Alex Jun 11, 2004 Jun 30, 2012
4201 Stamm, Michael Jun 25, 2013 Jun 30, 2017
3897 Stan, Michael Nov 01, 2011 Nov 30, 2015
4316 Stanila, Constantin Adrian Feb 20, 2014 Feb 28, 2018
4125 Stanton, Jeffery Feb 15, 2013 Feb 28, 2017
921 Starks, Michael Feb 18, 2007 Feb 28, 2011
886 Steel, Kristin Feb 11, 2007 Feb 28, 2011
4259 Steele, Aaron Oct 25, 2013 Oct 31, 2017
956 Steiner, David Feb 23, 2007 Feb 28, 2011
156 Steiner, Scott Jul 18, 2004 Jul 31, 2008
21 Sternudd, Patrik Sep 28, 2001 Aug 31, 2015
4227 Stevenson, Daniel Aug 01, 2013 Aug 31, 2017
2443 Stewart, Thomas Feb 24, 2009 Feb 28, 2013
4399 Stewart, Tom Sep 24, 2014 Sep 30, 2018
4272 Stoner, James Nov 26, 2013 Nov 30, 2017
4143 Storti, Peter Feb 27, 2013 Feb 28, 2017
4309 Strand, Jimmy Feb 18, 2014 Feb 28, 2018
4379 Strempel, Florian Aug 15, 2014 Aug 31, 2018
19 Strom, Daniel Aug 31, 2001 Jul 31, 2011
419 Strong, Tim Feb 26, 2006 Feb 28, 2018
168 Strubinger, Ray Oct 25, 2004 Oct 31, 2016
4164 Stuart-McGowan, Dawn Apr 15, 2013 Apr 30, 2017
4205 Stucky, Michael Jul 10, 2013 Jul 31, 2017
277 Studarus, John Jul 22, 2005 Jul 31, 2009
286 Stutzman, David Aug 14, 2005 Aug 31, 2009
4092 Stutzman, Shane Dec 14, 2012 Dec 31, 2016
4428 Styron, Mark Nov 17, 2014 Nov 30, 2018
3876 Subhani, Mohammed Sep 27, 2011 Sep 30, 2015
3338 Suominen, Markku Oct 06, 2010 Oct 31, 2014
596 Supak, Bryan Oct 31, 2006 Oct 31, 2010
293 Sutcliffe, Emma Sep 01, 2005 Sep 30, 2013
3714 Swales, Matthew Mar 14, 2011 Mar 31, 2015
4204 Swanston, Othello Jul 09, 2013 Jul 31, 2017
4372 Sweeney, Chris Jul 15, 2014 Jul 31, 2018
125 Sweetser, Frank Mar 13, 2004 Mar 31, 2012
62 Sweltz, Ken Feb 16, 2003 Feb 28, 2007
291 Swiderski, Krzysztof Aug 27, 2005 Aug 31, 2017
598 Swift, David Nov 03, 2006 Nov 30, 2014
3908 Szabo, Brian Dec 13, 2011 Dec 31, 2015
555 Szabo, Zsolt Sep 13, 2006 Sep 30, 2010
1006 Särs, Camillo Mar 12, 2007 Mar 31, 2011