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grecochester

Greco C

@grecochester

Senior Cybersecurity Expert

United Kingdom
English, Spanish, French
About me
I am a result-driven, highly analytical Senior Cybersecurity Expert with over 4 years of experience securing enterprise-level digital assets. I specialize in penetration testing, architecting secure network infrastructures, and identifying zero-day vulnerabilities to align with industry best practices.... Read more

Skills

g
grecochester
Greco C
Offline • 

See my services

Rule Based Chatbots
I will takedown ig banning bot,tiktok harassing content,remove copyright instagram x fb
From$10 / projectMore details
Rule Based Chatbots
I will takedown ig banning bot,tiktok harassing content,remove copyright instagram x fb
From$10 / projectMore details

Work experience

Fiverr

Senior Cybersecurity Consultant / Freelance Expert

Fiverr • Freelance

Aug 2022 - Present • 4 yrs

Delivered 500+ successful cybersecurity optimization projects globally. Performed comprehensive Web Application Penetration Testing (OWASP Top 10) and vulnerability assessments. Orchestrated advanced digital forensics, malware analysis, and incident response. Designed Network Security Architecture including NGFW and VPN meshes. Conducted Cloud Security Assessments for AWS, Azure, and GCP, and provided vCISO strategic consulting.