Skip to content
View Johnermac's full-sized avatar
51 followers · 0 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report Johnermac

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Johnermac/README.md

I'm Johnermac

menu-bkp

About Me 🕵️‍♂️

Application Security professional with a background in Red Teaming and Pentesting. Focused on securing web apps, APIs, CI/CD pipelines, and cloud-native/container environments. Exploring secure code, threat modeling, and DevSecOps.

Connect with Me 🤝

Projects 🚀

🏆 GitHub Streak

GitHub Streak

🚀 Tech Stack

Ruby Go PowerShell Docker Kubernetes AWS Azure
Ruby Go PowerShell Docker Kubernetes AWS Azure

Certifications

Name Link Badge
eJPT Junior Penetration Tester eJPT
eCPPTv2 Certified Professional Penetration Tester eCPPTv2
CRTP Certified Red Team Professional CRTP
CRTE Certified Red Team Expert CRTE
CRTO Certified Red Team Operator CRTO
CARTP Certified Azure Red Team Professional CARTP

🛡️ CVEs

CVE ID Vulnerability Type Status
CVE-2024-2479 Stored Cross-site Scripting Approved
CVE-2024-2480 Error-Based SQL Injection Approved
CVE-2024-29637 Reflected Cross-site Scripting Reserved
CVE-2024-29638 Identification and Authentication Failures Reserved

Feel free to add me on Linkedin and Lets learn together!

Pinned Loading

  1. Johnermac.github.io Johnermac.github.io Public

    JavaScript 14 8

  2. SecurityAwareness SecurityAwareness Public

    Elevate your security awareness to safeguard against evolving cyber threats.

    3

  3. noumenon noumenon Public

    It’s a directory and subdomain enumeration tool built with Ruby on Rails, Redis, and Sidekiq. It scans and validates subdomains, directories, links, and emails — and takes screenshots of every subd…

    Ruby 1

  4. InExistence InExistence Public

    InExistence — a tool that checks whether Microsoft 365 emails exist by leveraging two behaviors: Tenant Discovery via SOAP & OneDrive URL Probing

    Ruby