Cristiano Santos
Tech Manager Cyber Inovattion
Ceará, Brazil
Summary
👤
Senior🎓
Top SchoolCristiano Santos is an AppSec and Cyber Threat Intelligence specialist with nine years of experience securing web and mobile applications, leading threat modeling and vulnerability analysis guided by OWASP DSOMM and SAMM. He combines deep DevSecOps and infrastructure expertise across on-prem and cloud environments, having operated in high-criticality contexts for government, enterprise, and consulting firms. Currently Chapter Lead at OWASP Fortaleza, AppSec Specialist at Oplium, and a postgraduate instructor at UNIFOR, he blends hands-on technical work with community leadership and teaching. A longtime Linux evangelist and open-systems enthusiast, he brings practical skills from middleware and CI/CD to incident-aware security programs. Notably, his background spans both frontline infrastructure roles (from OpenShift and Ansible to HAProxy/Nginx) and strategic AppSec leadership, giving him a rare end-to-end view of system risk and remediation.
9 years of coding experience
1 year of employment as a software developer
Pós Graduação, Cyber/Computer Forensics and Counterterrorism, Pós Graduação, Cyber/Computer Forensics and Counterterrorism at Universidade de FortalezaTecnologo, Redes de Computadores, Tecnologo, Redes de Computadores at UniAteneu - Centro Universitário
Portuguese, English
Github Skills (16)
cve10
threat-intelligence9
trivy6
vulnerability-detection6
apt6
brazil5
docker5
python4
youtube4
vulnerability-management3
owasp3
brasil3
threat-hunting2
sbom1
visualization1
Programming languages (4)
Github contributions (5)
cristianovisk/extract_thumbnail_whatsapp
Feb 2019 - Nov 2024
Contributions:11 pushes, 1 branch in 5 years 9 months
cristianovisk/cves_data_intelligence
Jun 2024 - Jul 2026
This repository contain some datas about CVE's updated hourly, to help community Prioritize, based in sources the Threat Intelligence in Surface Web.
Contributions:1 PR, 6868 pushes, 1 branch in 2 years 1 month
cvethreat-intelligence
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