Muhammad I.

Key Skills

Software

Data Annotation Tech

Top Subject Matter

Cybersecurity threat detection and SIEM log correlation

Cybersecurity vulnerability assessment and SIEM rule preparation

Top Data Types

Text

Computer Code Programming

Top Task Types

Classification

Freelancer Overview

Junior Cyber Analyst (data/event detection and correlation work) at DATAFORTE. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include SIEM (Splunk, IBM QRadar), and Kali Linux. Education includes National Diploma, Lagos University Teaching Hospital (2024) and Bachelor In Information Technology, International Open University (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Junior Cyber Analyst (data/event detection and correlation work) at DATAFORTE

TextClassification

Performed security monitoring by analyzing network traffic, packet data, and logs to identify anomalous behavior and potential intrusion attempts. Maintained SIEM log correlation rules and alerting thresholds to improve threat detection response times. Tuned detection rules using integrated threat intelligence feeds to reduce false positives and support faster triage of security events. • Monitored a network environment supporting 50,000+ users • Configured SIEM correlations and alerting logic in response to detected threats • Used packet analysis and log correlation workflows for incident investigation • Automated and managed vulnerability scanning workflows to support ongoing assessment cycles

2024 - Present

Cyber Analyst Intern at Biostadt, Lagos (security testing and detection-rule preparation)

TextClassification

Conducted security assessments and vulnerability testing to identify critical attack vectors across web and mobile application surfaces. Performed authentication security testing and documented weaknesses with recommended hardening measures. Built and maintained SIEM detection rules and correlation queries to ensure consistent threat coverage and unified visibility across monitored fintech environments. • Authored SIEM detection rules and correlation queries • Ran vulnerability scanning pipelines using Nmap and OpenVAS • Documented findings from biometric/MFA testing and security misconfiguration analysis • Produced reports to support incident triage and remediation planning

2024 - 2024

Education

Work History