Lenny Zeltser
Author And Faculty Fellow at SANS Institute
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolLenny Zeltser is a cybersecurity executive and author with 25+ years of hands-on technical experience and an uncommon blend of product leadership and business acumen from an MBA at MIT Sloan. He has built security products and programs from early-stage startups to enterprise scale, most recently shaping Axonius’s security program and earlier steering product at Minerva Labs and Axonius through critical product-market fit. As a long-time SANS Institute Faculty Fellow and creator of REMnux—the go-to Linux toolkit for malware analysis—he’s trained many incident responders and contributed practical tooling that the community relies on. Lenny combines deep technical chops from system administration, penetration testing, and reverse engineering with proven GTM and risk-management instincts. He’s fluent in translating technical depth into customer trust and business growth, and is now exploring CISO or security product leadership roles while pursuing independent community projects. Expect a leader who writes, teaches, and builds tools as a way to amplify impact beyond the org he serves.
11 years of coding experience
12 years of employment as a software developer
MBA, MBA at MIT Sloan School of ManagementBSE, Computer Science Engineering, BSE, Computer Science Engineering at University of Pennsylvania
Stackoverflow
1reputation
0reached
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Github Skills (46)
distro10
launchpad10
buster10
debian-linux10
saltstack10
malware10
salt10
debian9
docker9
installer9
interaction9
python8
package-repository8
deb8
windows-kernel8
Programming languages (7)
Github contributions (5)
REMnux/salt-states
Sep 2017 - Jan 2023
This repository maintains the SaltStack state files for the REMnux distro.
Contributions:473 releases, 1226 commits, 207 PRs in 5 years 4 months
saltsaltstackdistro
REMnux/remnux-cli
May 2020 - Feb 2025
This repository contains the source code for the REMnux installer, which is the command-line tool for installing and upgrading the REMnux distro.
Contributions:25 releases, 11 PRs, 52 pushes in 4 years 9 months
command-line-toolinstallinginstallerlinuxdistro
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