David Martins
Cyber Security Analyst at Art Resilia
Oliveira de Azeméis, Portugal
Summary
👤
Senior🎓
Top SchoolDavid Martins is a Cyber Security Analyst with 11 years of professional experience and a Licenciatura in Network and System Administration from ISEC. He blends hands-on penetration testing experience—developing attacks against microservices architectures—with ongoing security analyst responsibilities at Art Resilia. Trained in Cisco CCNA topics and deeply curious about networks and systems, he focuses on practical, defensive and offensive techniques to harden infrastructure. Based in Oliveira de Azeméis, Portugal, he brings both academic grounding and applied red-team skills to incident prevention and vulnerability assessment. Notably, his background spans both consultancy and in-house security roles, giving him a pragmatic view of real-world deployment risks and remediation. He is continuously expanding his expertise across networking and security domains to stay ahead of evolving threats.
12 years of coding experience
Licenciatura, Network and System Administration/Administrator, Licenciatura, Network and System Administration/Administrator at Instituto Superior de Engenharia de Coimbra
English, Portuguese
Github Skills (4)
ceilometer8
zabbix7
openstack6
monitoring5
Programming languages (1)
Github contributions (2)
OneSourceConsult/ZabbixCeilometer-Proxy
Aug 2014 - Jan 2015
Integration between OpenStack's Ceilometer resources and a Zabbix monitoring system
Contributions:10 commits, 1 push, 1 comment in 5 months
ceilometermonitoringopenstackzabbix
OneSourceConsult/floodlight-queuepusher
Sep 2014 - Sep 2014
Contributions:3 commits in 1 day
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