September 21, 2026
NIST SP 800-171 and CMMC: Understanding the Relationship
Confused about how NIST SP 800-171 and CMMC fit together? Learn how the two frameworks relate, what changed in 2026, and how to prepare for compliance.
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IT Dojo blog: expert insights on cybersecurity, RMF, DoD compliance, certifications, networking, and federal IT. Updated regularly by our instructors.
September 14, 2026
How to Choose the Right IT Certification at Every Career Stage
A stage-by-stage guide to picking IT and cybersecurity certifications, from entry-level foundations to senior leadership credentials.
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September 7, 2026
Python for Cybersecurity Professionals: Where to Begin in 2026
A practical roadmap for security professionals learning Python in 2026: what to study first, which tasks to automate, and how it supports CySA+, PenTest+, and …
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August 31, 2026
AWS vs Azure: Which Cloud Platform Should You Certify On First?
AWS or Azure first? A practical comparison of the two certification tracks for federal, DoD, and corporate IT professionals deciding where to invest their …
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August 24, 2026
Splunk for Security Analysts: Getting Started with SIEM
A practical introduction to Splunk for security analysts: what SIEM really does, how SPL searches work, and the certification path that gets you hired.
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August 17, 2026
NIST CSF 2.0: What Changed and How It Affects Your Organization
A practical breakdown of NIST Cybersecurity Framework 2.0, the new Govern function, expanded supply chain guidance, and what security teams should do next.
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August 10, 2026
Ansible for Sysadmins: Why Automation Skills Are Now Essential
Why configuration management with Ansible has become a baseline skill for system administrators, what to learn first, and how automation supports compliance …
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August 3, 2026
What Is the CGRC Certification and Who Should Pursue It?
A practical guide to ISC2's CGRC certification: the seven domains, exam format, experience requirements, and whether it fits your federal or DoD career path.
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July 20, 2026
FedRAMP Explained: What Cloud Vendors and Agencies Need to Know in 2026
A plain-English guide to FedRAMP in 2026, including the new Consolidated Rules, certification classes A through D, 20x, and the Rev5 sunset timeline.
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July 13, 2026
How to Earn CEUs for Your Security Certifications in 2026
A practical guide to earning CEUs and CPEs to keep your security certifications current in 2026, including the fastest paths for CISSP, Security+, CISM, and …
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July 6, 2026
Kubernetes for IT Professionals: Do You Need to Learn It?
Wondering if Kubernetes is worth learning? Here is who actually needs it, who can skip it, and the fastest path from containers to cluster administration.
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June 22, 2026
ITIL Version 5: What Changed and Who Should Get Certified
ITIL Version 5 launched in 2026. What changed from ITIL 4, the new certification scheme, what it means for your ITIL 4 credential, and who should certify.
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