About LJ Cyber Solutions
Your dedicated security consultant specializing in API security and server hardening. Based in Swadlincote, Derbyshire with 5+ years protecting businesses across the East Midlands.
What I Do Best
Deep specialization in the security domains that matter most for modern businesses.
API Security
Securing REST, GraphQL, and WebSocket APIs against injection, authentication bypasses, and data exposure.
Server Hardening
Locking down Linux and Windows servers with defense-in-depth strategies and compliance frameworks.
Penetration Testing
Finding vulnerabilities before attackers do through systematic security assessments.
Incident Response
Rapid response to security breaches with containment, eradication, and recovery protocols.
What Sets Me Apart
Deep Technical Expertise
I don't just run automated scans. I understand the underlying technologies, protocols, and attack vectors to provide thorough, actionable security assessments.
Clear Communication
Security findings mean nothing if you can't understand them. I translate complex vulnerabilities into plain English with prioritized remediation steps.
Business-Focused Approach
Security recommendations balanced with business reality. I understand budgets, timelines, and risk tolerance to deliver practical solutions.
Rapid Response
When security incidents happen, every minute counts. I offer sub-1-hour emergency response for critical situations.
Tools & Technologies
Industry-standard tools combined with custom scripts and methodologies.
Security Testing
- Burp Suite
- OWASP ZAP
- Nmap
- Metasploit
- Nikto
Infrastructure
- Linux (Ubuntu/CentOS/Debian)
- Windows Server
- Docker
- Kubernetes
- AWS/Azure
Programming
- Python
- JavaScript/TypeScript
- Go
- Bash
- SQL
Monitoring
- CrowdSec
- OSSEC
- Wazuh
- Grafana
- ELK Stack
How I Work
A systematic approach to security that delivers thorough, actionable results.
Discovery
Understanding your systems, business context, and security goals
Assessment
Comprehensive testing and vulnerability identification
Analysis
Risk prioritization based on exploitability and business impact
Remediation
Hands-on fixes or detailed guidance for your team
Verification
Retesting to confirm vulnerabilities are resolved
Security is More Than a Job—
It's a Mindset
I'm a cyber security consultant based in Swadlincote, Derbyshire, with over 5 years of hands-on experience protecting businesses from digital threats. My journey started with a deep fascination for how systems work—and how they can be broken.
Today, I channel that curiosity into helping businesses secure their APIs, harden their servers, and respond to incidents before they become disasters. I believe in practical security—solutions that work in the real world, not just in theory.
When I'm not hunting vulnerabilities or configuring firewalls, you'll find me staying current with the latest threats, contributing to security communities, and continuously expanding my technical toolkit.
Ready to Secure Your Business?
Every minute your business remains vulnerable is a minute too long. Get expert cyber security protection starting today.
No obligation • Fast response • Expert advice