Welcome to Issue #5
We're expanding Checklists & Templates into a full templates hub. Our first operations template is now live: a 52-item IT Employee Onboarding Checklist covering everything from account provisioning to 30-day verification.
Whether you're onboarding one hire or fifty, a structured checklist eliminates the gaps that lead to shadow IT, missed security steps, and frustrated new employees.
Featured: Free IT Onboarding Checklist
Our brand new IT Employee Onboarding Checklist covers the complete lifecycle of bringing a new hire into your IT environment:
- Pre-Arrival Preparation — AD/Entra account creation, M365 licensing, hardware ordering
- Hardware Setup — OS imaging, MDM enrollment, BitLocker, asset tagging
- Account & Identity — MFA enrollment, security groups, VPN, SSO verification
- Security Configuration — EDR deployment, firewall, password manager, vulnerability scan
- Software Installation — Productivity suite, comms tools, role-specific apps
- Network & Access — 802.1X Wi-Fi, VLAN assignment, printers, network drives
- Training & Compliance — Security awareness, phishing simulation, AUP sign-off
- Verification & Handoff — Full access testing, sign-off form, 30-day follow-up
The checklist includes inline SVG diagrams showing the onboarding workflow, identity stack, and training timeline. Copy it, customize it for your environment, and use it for every new hire.
Why Onboarding Security Matters
The numbers speak for themselves:
- 36% of data breaches involve compromised credentials — many traced back to weak onboarding practices (Verizon DBIR 2025)
- New hires are 3x more likely to click phishing emails in their first 90 days
- 43% of organizations have no formal IT onboarding checklist, relying on tribal knowledge
- The average cost of a security incident caused by misconfigured access: $4.45M (IBM Cost of a Data Breach 2025)
A structured onboarding process with mandatory MFA enrollment, EDR verification, and security awareness training closes these gaps before they become incidents.
What's New on CosmicBytez Labs
Checklists & Templates
All checklists now feature hero SVG images for better visual identity and social sharing:
- IT Employee Onboarding Checklist — NEW — 52-item operations template
- Server Hardening Checklist — Linux/Windows pre-production hardening
- Incident Response Checklist — NIST SP 800-61 framework
- Cloud Migration Readiness Checklist — Multi-cloud assessment and planning
Recent Content
- Active Directory Health Check — PowerShell diagnostic guide
- Configuring Windows LAPS — Automated local admin password management
- M365 Security & Compliance — Tenant hardening guide
Quick Tips
-
Automate account provisioning — Use PowerShell scripts or Identity Governance workflows to create accounts from HR system data. Manual account creation is error-prone and slow.
-
Enforce MFA before Day 1 access — Block all sign-ins until MFA is enrolled. Use Conditional Access policies with a "Require MFA registration" grant control.
-
Baseline phishing before training — Send a simulated phishing email in Week 2 before formal training. This establishes a baseline click rate and makes the training more impactful.
-
30-day license audit — Review all assigned licenses and app access at the 30-day mark. Remove anything the employee hasn't used — you'll save on licensing costs and reduce attack surface.
Coming Soon
- IT Offboarding Checklist — The reverse of onboarding, ensuring complete access revocation
- Endpoint Security Baseline Template — Standard configuration for Windows 11 + Intune
- Wireshark Protocol Analysis tutorial series
- Expanded IT exam prep with CompTIA Security+ (SY0-701) materials
Stay Connected
- Visit CosmicBytez Labs for the latest content
- Browse all Checklists & Templates
- Use our Security Tools for quick calculations and lookups
- Prepare for certifications with IT Exam Prep
See you in Issue #6!
— Dylan H., CosmicBytez Labs