Tobi B.

Key Skills

Software

Appen

Mercor

Surge AI

Top Subject Matter

Cybersecurity threat intelligence

incident response

cloud identity telemetry

Top Data Types

Text

Document

Audio

Top Task Types

Data Collection

Question Answering

Text Summarization

Fine-tuning

Transcription

Freelancer Overview

CYBLACK — Cybersecurity Analyst(Threat Intelligence, Phishing IR, CTI reporting). Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Don't disclose. Education includes International Diploma, NCC Education (2024) and CompTIA Security Plus Certification, CompTIA (2025). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

CYBLACK — Cybersecurity Intern (Threat Intelligence, Phishing IR, CTI reporting)

OtherTextData Collection

Completed a cybersecurity internship focused on threat intelligence workflows that produced actionable investigation artifacts from multiple sources. Your work involved analyzing phishing-related telemetry and mapping findings to structured attacker TTPs. This functionally constitutes supervised labeling of incident evidence and IOCs for downstream detection and response use. • Investigated phishing campaigns by analyzing indicators using VirusTotal, URLScan.io, and email header forensics. • Traced malware delivery paths to C2 infrastructure (NjRAT) and produced consolidated findings. • Correlated Entra ID sign-in logs to confirm credential compromise and associated exfiltration events across incidents. • Mapped adversary TTPs to MITRE ATT&CK and produced CTI reports with IOCs and Sentinel detection recommendations.

2026 - 2026

VERITAS IMPERIAL INVESTMENTS LTD — Security Analyst (Identity compromise investigation & alert classification)

Don't discloseTextData Collection

Worked as a security analyst performing investigation-grade review of identity and security alert evidence to support escalation decisions. Your responsibilities required consistently classifying suspicious activity and documenting outcomes according to NIST guidance. While not an AI training role, the work produced labeled investigation records from SOC telemetry for consistent downstream action. • Managed Entra ID RBAC and conditional access while monitoring security alerts to reduce actionable alert volume. • Investigated potential compromises using sign-in logs and security alerts, escalating per the NIST framework. • Performed vulnerability scanning and tracked remediation, supporting labeled risk identification and closure records. • Educated teams on Azure security and phishing defense to reduce repeat incident patterns.

2024 - 2025

Education

Work History