Independent Cybersecurity Practice Since 2024

SAIZERO Ground Zero Defence

Cybersecurity analyst and ethical hacker delivering practical security support across web application testing, API security analysis, SIEM monitoring, phishing investigation, and structured security reporting.

16+ Vulnerabilities identified across real-world lab environments.
5 Completed security projects with full documentation.
OWASP All findings mapped to industry-standard frameworks.
Services

Security support built around practical outcomes

Every engagement is delivered with a structured report — clear findings, severity ratings, and actionable remediation steps.

01 / VAPT

Web Application Security Testing

Manual and tool-assisted vulnerability assessments aligned to OWASP Top 10. Findings delivered with CVSS ratings and prioritised remediation guidance.

02 / API

API Security Assessment

Review of authentication, authorisation, JWT token handling, business logic flaws, and sensitive data exposure across REST APIs.

03 / SIEM

Threat Detection & Log Analysis

Wazuh-based monitoring, custom detection rule configuration, and event review to improve operational visibility and incident response readiness.

04 / PHISHING

Phishing Analysis & Investigation

Email header forensics, sender spoofing detection, malicious link verification, and IOC extraction with full attacker behaviour documentation.

05 / ANDROID

Android Application Security

Static and dynamic analysis of Android APKs — suspicious permission mapping, malicious behaviour detection, and threat classification reporting.

06 / DOCS

Security Report Writing

Clear, client-ready security documentation with executive summaries, technical findings, risk ratings, and actionable fix recommendations.

Projects

Selected work across offensive and blue team security

All projects independently conducted under SAIZERO with full written reports and supporting evidence. Click any card to view on GitHub.

Expertise

Capabilities across testing, monitoring, and reporting

Tools and skills applied across real engagements — not just listed, but demonstrated in the projects above.

Offensive Security
Burp SuiteOWASP ZAP NmapKali LinuxMetasploit
Defensive Operations
Wazuh SIEMLog Analysis Threat DetectionIncident Response
Web & API Security
REST APIsJWT Analysis OWASP Top 10PostmanDocker
Analysis & Reporting
VAPT ReportsCVSS Ratings Risk AssessmentTechnical Writing
Contact

Available for freelance cybersecurity engagements

Fast turnaround, clear deliverables. Reach out via Freelancer or connect on any of the platforms below.

Work With SAIZERO

Security testing with clear, client-ready deliverables

Looking for web app testing, API security reviews, phishing analysis, SIEM setup, or security documentation? I deliver focused engagements with practical remediation guidance and professional reporting.