CAREER UP TECH LAB
Practical tech guidance from 30+ years in IT & cybersecurity
I built Career Up Tech Lab to make technical concepts clearer, give you practical resources you can use, and help you move forward with more confidence.
Sharpen your skills, grow your confidence, and move toward bigger career opportunities.
30+ years in IT & cybersecurity • CISSP • Practical, experience-based resources
Choose your goal
Start with what you want to accomplish. I organized the resources around the two things I hear most often: build the technical skills, or get ready for the next career move.
Prepare for your next move
Featured resources
If you are new to Career Up Tech Lab, these are the three resources I would point you to first. Pick the question that sounds most like where you are right now.
1 • Choose your pathNot sure which cybersecurity direction fits you?
2 • Learn the languageNeed the core cybersecurity terms to finally make sense?
3 • Prepare to get hiredReady to turn your experience into stronger interview answers?
Start with a guide
Choose the resource that matches what you want to learn, strengthen, or prepare for next.
Practical Linux administration, commands, security, networking, storage, and troubleshooting.
View guide →
Build confidence with network scanning, ports, reconnaissance, services, and Nmap commands.
View guide →
Understand DNS records, lookups, hierarchy, troubleshooting, and cybersecurity use cases.
View guide →
Prepare stronger answers, research employers, use STAR, and walk into interviews ready.
View guide →
Why I built Career Up Tech Lab
I have spent more than 30 years working in IT and cybersecurity. Over that time, I have seen how easy it is for good information to get buried under jargon, oversized textbooks, and advice that never quite gets to the point. Career Up Tech Lab is my way of turning that experience into practical resources you can use to learn a concept, prepare for an interview, or solve the next problem in front of you.
Career Up Insights
