Tim is a Senior Instructor and course author (SEC560) at SANS, the most trusted and largest source for information security training and security certification in the world. Through the course of his career, Tim has performed penetration tests on a wide range of organizations and technologies. Tim has gained information security experience in a variety of industries including previous positions in control systems, higher education, financial services, and manufacturing. Tim is an experienced international speaker, having presented to organizations around the world. Tim is the creator of the Kerberoasting, a widely utilized Red Team penetration test technique to extract kerberos tickets in order to offline attack the password of enterprise service accounts. Tim earned his MBA through the University of Texas.
GWAPT, GPEN, GMOB, GCED, and GCIH, Previous: CCNA
Mike Saunders has over 25 years of experience in IT and security and has worked in the ISP, financial, insurance, and agribusiness industries. He has held a variety of roles in his career including system and network administration, development, and security architect. Mike been performing penetration tests for nearly a decade. Mike is an experienced speaker, speaking at conferences such as DerbyCon, Circle City Con, regional BSides including Minneapolis , Kansas City, and Winnipeg, SANS Enterprise Summit, the NDSU Cyber Security Conference, and SANS and Red Siege webcasts. He has participated multiple times as a member of NCCCDC Red Team.
GCIH, GPEN, GWAPT, GMOB, CISSP, and OSCP
Senior Security Consultant
Corey Overstreet is an experienced penetration tester and red team operator. He has been engaged with Fortune 500 organizations across a variety of industries, including financial services, government services, and healthcare. Additionally, he has over five years of systems administration and VMWare administration experience. He has participated as a member of the SECCDC Red Team since 2016.
OSEP, OSCE, OSCP, and OSEE
Jason Downey has over ten years of professional experience, mostly in the healthcare industry. Jason has primarily served in network and network security roles with additional experience in systems administration. Jason actively attends all major cons and has been an avid CTF player for many years.
GPEN, GCIH, CCNA R&S, CCNA Security, CEH, CHFI
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Current Red Siege Fantasy Football Champion
Stuart has worked in the IT Industry for more than twenty years and has worked within Cyber Security for the past twelve. In the past he has held jobs in the education, government, and private sector, and for the last few years has specialized in web application penetration testing. Stuart has performed testing on clients in all sectors, many of which have been in the Fortune 500. He enjoys spending time in research and exploring new penetration testing tactics, and techniques.
Justin Palk has more than 16 years of experience in IT and information security, and has worked in the academic, federal civilian government and health research sectors. He has held a variety of roles including system administrator, developer, auditor, assessment team lead and web application penetration tester. He regularly competes in CTFs in the U.S. and Europe.
GCIH, GWAPT, GPEN, GMOB, GDSA
Senior Security Consultant
Douglas was a manager of a Red Team for a consulting company and has performed penetration testing for clients with high security maturity on internal networks, internal and externally facing web applications, and desktop applications. Douglas was a full-stack enterprise-class web developer for close to a decade building, securing, and testing the security of business-critical web and mobile applications. He has taught cybersecurity as an adjunct professor for Duquesne University and has published multiple books and articles about penetration testing, hardware hacking, and programming.
Ian Briley has over 10 years of experience in information security consisting of The United States Armed Forces, the Healthcare industry, Security Operation Centers, and Security Consulting. Ian is an experienced presenter, trainer, developer, maker, and researcher. Ian enjoys attending local security focused groups and learning more about cloud-based environments and solutions
GWAPT, eJPT, CySA+, SSCP, SEC+
Senior Security Consultant
Brandon is an award-winning and decorated Air Force veteran with over 12 years of experience in information security, including seven years in computer and network exploitation. Brandon has tested against a range of clients, primarily those in the Banking, Medical, Tech, and Government sectors. He loves fording the ever-changing landscape of penetration testing and growing his skillset as a tech debt collector. He pulls his experience from his time performing CNO (Computer Network Operations) exploitation for U.S. Cyber Command, the NSA’s ROC/CNO, and the FBI. Brandon loves digging into his hobbies and is an avid cook, baker, gardener, and 3d printing enthusiast.
Justin is an award-winning creative with more than a decade’s worth of experience in producing and creating effective content, media, design, live productions, event productions, commercial and creative filmmaking. He has been responsible for various visual content and campaigns with over 10+ million views across all forms of media through his career. Justin has lead various size teams from small 3 person to over 50+ large scale event and commercial productions. He has produced live stream content from gear, setup, design, package and creative to brand copy and host script writing. Justin enjoys leading projects from preproduction through post-production, consulting with various companies and brands as well as mentoring many in all aspects of their creative industry.
Client Support Specialist
Molly brings over 15 years of experience building relationships with clients into the information security community. She has worked across multiple industries, including banking and education, which allows her to effectively support the variety of clients Red Siege works with. Whether working on the ground or remotely, Molly brings her enthusiastic work ethic to every project and her natural optimism to every situation. Molly enjoys meeting new people, making meaningful and lasting connections, and doing whatever it takes to get the job done as efficiently as possible.
Senior Account Manager
Joe brings more than 20 years of experience in leadership and relationship management to the Red Siege team. Throughout his career, he’s worked for some of the largest communication and finance companies in the world, including Verizon, T-Mobile, Merrill Lynch, and Bank of America, achieving high customer satisfaction scores for both himself and his team. Joe’s award-winning reputation in customer service is reflected in the personalized attention he provides for each and every client and the support he brings to the team dynamic.
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