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I will perform professional security hardening for your systems
Your Satisfaction is our duty
My name is Tefo
I am a certified Cybersecurity Specialist (CompTIA Security+, ISC2 CC, Microsoft AZ-900) with expertise in system hardening, secure configuration, cloud basics, and infrastructure best...
About this Gig
Are you worried about the security of your computer, server, or network?
As a CompTIA Security+ certified, ISC2 CC, and Microsoft AZ-900 certified cybersecurity specialist, I will help you secure your system following recognized security frameworks and best practices.
What I offer
I apply security hardening techniques such as:
- Windows 10/11 hardening
- Linux hardening (Ubuntu, Debian, CentOS)
- Firewall configuration (UFW, Windows Firewall)
- Secure configuration of services
- User access & permissions review
- Password & authentication best practices (MFA, lockout policies)
- Disable unnecessary services & ports
- Secure system logs and auditing
- Basic malware protection recommendations
️ Why choose me?
- Certified in Security+, ISC2 CC, AZ-900
- Experience in security, infrastructure, and system optimization
- Clear explanations and step-by-step recommendations
- Professional report included
- Safe, ethical, and transparent service
What you will receive
- A detailed hardening report
- Exact steps to secure your system
- Misconfiguration findings
- Remediation recommendations
Contact me before ordering so I can understand your environment.
Operating system:
Windows
•
Linux
•
Unix
•
Vmware
•
BSD
Other Support & IT Services I Offer
FAQ
Will you access my system remotely?
Only if you want to and only through secure tools. I can also provide a full guide that you apply yourself.
Will this affect my system performance?
A: No. Hardening increases security while keeping your system stable.
