Christopher O

@captainwhitehat

Cybersecurity Consultant and IT Support for Small Businesses

Estados Unidos
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I help small businesses and individuals stay secure and keep their technology running. My services include cybersecurity audits, phishing awareness training, network security assessments, remote IT troubleshooting, and security documentation. I hold CompTIA A+, ISC2 CC, and a Bachelor's in Computer Science with a focus on IT and Cybersecurity. My homelab runs an enterprise-style SIEM using Splunk, Active Directory, and pfSense, I bring real hands-on methodology to every engagement, not just theory.... Saiba mais

Habilidades

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captainwhitehat
Christopher O
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Tempo médio de resposta: 1 hora

Conheça meus serviços

Suporte Técnico
I will perform a cybersecurity audit and assessment for your small business
A partir deUS$ 15 /projetoMais detalhes

Portfólio

Experiência profissional

Freelancer.com

Computer Technician

Freelancer.com • Meio período

Apr 2026 - Present • 1 mo

Delivered on-site IT support via Field Nation, working with a wide range of technology (POS systems, network devices, laptops, and peripherals), performing installations, troubleshooting, and system maintenance across diverse client environments.