J D
United States
Summary
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RockstarJeff Dimmock is an employee engagement manager and veteran information security professional with 11+ years focused on security testing, red teaming, and building offensive security programs. Since joining SpecterOps in 2017 he has combined hands-on adversary simulation with program development to help organizations strengthen detection and response. He maintains a public technical presence through a blog and GitHub, sharing practical insights from real-world engagements that bridge research and operational practice. Based in the United States, Jeff brings a practitioner’s mindset to leadership—translating technical attack techniques into actionable training and engagement strategies that improve team readiness.
11 years of coding experience
Github Skills (15)
pentesting10
beacon10
cobalt10
infrastructure10
hardening10
redirector10
msfconsole9
mod-rewrite9
jekyll7
information-security7
html6
css6
signature6
antivirus4
metasploit4
Programming languages (3)
Github contributions (5)
bluscreenofjeff/AggressorScripts
Apr 2016 - May 2018
Aggressor scripts for use with Cobalt Strike 3.0+
Contributions:3 commits, 4 PRs, 46 pushes in 2 years 1 month
cnared-teamaggressor-scriptsstrikecobalt-strike
bluscreenofjeff/Red-Team-Infrastructure-Wiki
Feb 2017 - Mar 2020
Wiki to collect Red Team infrastructure hardening resources
Contributions:2 reviews, 24 commits, 25 PRs in 3 years 1 month
empirecollectredirectorinfrastructurered-team
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