José González
Red Team Lead at BlackArrow
Seville, Andalusia, Spain
Summary
🤩
Rockstar🎓
Top SchoolJosé González is a Red Team lead with 11 years of experience in offensive cybersecurity, currently spearheading tactical operations at BlackArrow/Tarlogic from Seville. He progressed from Java/J2EE development into pentesting and now leads red team engagements, developing custom tooling for malware simulation, lateral movement, and exfiltration to strengthen client defenses. His background combines formal training in computer engineering and a master's in IT security with hands-on consulting experience at Caberseg and enterprise services. José is skilled at coordinating complex attack scenarios with clients and turning adversary techniques into actionable improvements for detection and response. He brings a pragmatic, developer-rooted mindset to red teaming, often building bespoke capabilities rather than relying solely on commercial tools. Colleagues value his blend of technical craft, operational leadership, and focus on measurable defensive outcomes.
11 years of coding experience
3 years of employment as a software developer
University of Seville
Spanish
Github Skills (22)
radius-server9
wpa9
wifi-security9
active-directory9
access-point8
cve8
poc8
cobalt7
beacon7
socket6
php6
bash6
socks6
jsp6
security5
Programming languages (3)
Github contributions (5)
blackarrowsec/EAP_buster
Jan 2020 - Oct 2023
EAP_buster is a simple bash script that lists what EAP methods are supported by the RADIUS server behind a WPA-Enterprise access point
Contributions:1 PR, 1 push in 3 years 10 months
access-pointbashradius-serverwpawifi-security
blackarrowsec/advisories
Dec 2019 - Oct 2022
Contributions:3 commits, 27 pushes, 3 branches in 2 years 10 months
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