Jeff McJunkin

Principal InstructorCEO at Rogue Valley Information Security

Specialities

Offensive Operations

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About Jeff McJunkin

Jeff McJunkin is the founder of Rogue Valley Information Security, a consulting firm specializing in penetration testing and red team engagements. Jeff found the offensive side of cyber security very alluring during one the first penetration tests of his career. Feeling the challenge of host defenses like AV and centralized logging, and, at the time, knowing nothing about AV evasion or avoiding events that are likely to cause alerts, it was all very exciting. The challenge of successfully accomplishing the goal of that pen test, using essentially only native tools, was addictive for Jeff. He was hooked. Since those first penetration tests, Jeff has gone on to become an expert in the field, doing assessments for Fortune 100 companies, architecting two major versions of Core NetWars Experience, and contributing a vast amount of material to SANS Penetration Testing.

Student Reviews

Slide 1 of 3
Jeff is an awesome instructor and explains very complex topics in an easy to understand manner! Thank you for this great course!
Walt CarruthReal Page
Slide 2 of 3
Jeff is insanely clever, funny, and totally at home in front and leading a class. I would gravitate to courses led by Jeff without a second thought.
Matt HunterNational eCrime Team
Slide 3 of 3
Willingness to provide in world examples to the methodology as well as provide multiple ways for the student to learn (Lecture, Labs, Show, Do). As this was my first SANS course, I'm grateful that he was the instructor.
Bill NobileNielsenIQ