raymond@portfolio:~
raymond@portfolio:~$whoami

Raymond Fafi

SOC Analyst / Detection Engineer

Threat Detection & Security Research

Python Security Tooling

raymond@portfolio:~$cat summary.txt

Security analyst with hands-on detection engineering experience, published security research, and a talent for making technical findings useful to both analysts and non-technical teams.

raymond@portfolio:~$printenv PROFILE
focusLog analysis, threat detection, alert triage
basePort Harcourt, Nigeria / open to remote
toolboxPython, Wireshark, Scapy, Streamlit, AWS, MITRE ATT&CK
01

About Me

about@raymond:~/profile
raymond@portfolio:~/profile$cat profile.md

Security analyst focused on turning noisy logs, network signals, and public exposure data into clear decisions.

Designed and ran a passive internet exposure study across 75 organizations in 15 African countries.

Over a year teaching cybersecurity fundamentals, translating CIA triad, malware, phishing, and incident response into practical labs.

raymond@portfolio:~/profile$cat experience.log
->Cybersecurity & Digital Defense Instructor at Dreckline Technologies, 2025-present
->NIIT Master Mind Series (MMS) Information Technology Training
->48+ GitHub repositories covering detection rules, traffic investigation, and security automation
02

Skills

skills@raymond:~/toolbox
raymond@portfolio:~/toolbox$tree skills --depth 2

Programming & Scripting

PythonSQLBashPowerShellLinuxGit/GitHub

Detection & SOC

SIEM ConceptsLog AnalysisAlert TriageBrute Force DetectionCredential StuffingIncident ResponseRisk ScoringMITRE ATT&CK

Network & Threat Intel

WiresharkPCAP AnalysisScapyVulnerability ScanningAttack Surface MappingIOC AnalysisThreat IntelligenceDNS Security

Data & Dashboards

KafkaSyslogJSON/CSV ETLPandasNumPyscikit-learnStreamlitPytest

Cloud & Platforms

AWS DevOpsCloud AuditWindows SecurityCyberChefHashcatMaltegoShodan
03

Projects

Selected work spanning passive research, detection engineering, and analyst-ready security tooling.

projects@raymond:~/work
raymond@portfolio:~/work$ls projects/
raymond@portfolio:~/work/beacon_exposure_study$cat README.md

Beacon Exposure Study

Open-source passive measurement framework studying internet exposure across 75 organizations in 15 African countries.

raymond@portfolio:~/work/beacon_exposure_study$cat highlights.log
->Measured SPF/DMARC, subdomain exposure, and public IP attack surface using passive public data
->Found a statistically significant government-sector DMARC enforcement gap (chi-squared = 9.06, p = 0.0026)
->Published anonymized data, analysis scripts, and a reproducible Python framework on GitHub
raymond@portfolio:~/work/beacon_exposure_study$echo $STACK

Python | DNS | Certificate Transparency | Shodan InternetDB | Statistics

Open Repository
04

Certifications

Coursework and job simulations building depth across cybersecurity, cloud, data, and software engineering.

certs@raymond:~/credentials
raymond@portfolio:~/credentials$ls certifications/
01

Ethical Hacker

Cisco Networking Academy

02

Network Defense

Cisco Networking Academy

03

Information Security (CS406), 89.80%

Saylor Academy

04

Cybersecurity Analyst Job Simulation

TATA, via Forage

05

Building Language Models on AWS

AWS Training & Certification

06

Cloud Audit Academy (Cloud Agnostic)

AWS Training & Certification

07

Getting Started with DevOps on AWS

AWS Training & Certification

08

Machine Learning: Data Preparation & Feature Engineering

Fair Forward / atingi

09

Cybersecurity Essentials: Protecting Your Digital World

Tech Mahindra Foundation / atingi

10

Technical Writing (ENGL210), 81.48%

Saylor Academy

11

Software Engineering Job Simulation

Accenture, via Forage

12

Data Science & Analytics

HP LIFE Foundation

13

Professional Writing (PRDV002)

Saylor Academy

05

Contact Me

contact@raymond:~/reach-me
raymond@portfolio:~/reach-me$cat contact.txt
emailfafiraymond7@gmail.com
phone+234 802 308 5321
locationPort Harcourt, Rivers, Nigeria
githubgithub.com/Rayxworld
raymond@portfolio:~/reach-me$echo "Available for security engineering and SOC analyst roles"

Open to remote, hybrid, or relocation for SOC Analyst, Junior Detection Engineer, and security engineering roles.