Practical, hands-on hardening guides for developers and small teams — no vague advice, just specific steps we have tested ourselves.
Cloud infrastructure
Cloud Security Basics: Common AWS and GCP Misconfigurations — the most common cloud security mistakes we see, and a practical checklist to fix them.
IAM Best Practices: Locking Down Who Can Access What — least privilege, service accounts, and permission audits for AWS and GCP.
Securing S3 Buckets and Cloud Storage — a step-by-step checklist to stop public exposure before it happens.
Cloud Backup Strategies for Small Teams — what to automate, what to test, and the step most teams skip.
Container and Docker Security Basics — practical hardening for teams running containerized applications.
Small business & network hardening
How to Secure a Free-Tier AWS Account for a Side Project — low-effort steps for personal and side projects.
Securing a WordPress Site: A Complete Hardening Checklist — updates, login hardening, firewalls, and backups for WordPress sites.
How to Spot and Avoid Phishing Attacks — recognizing patterns and verifying suspicious requests safely.
Home Office Network Security — firewall and router setup for remote workers.
Ransomware Protection for Small Businesses — prevention steps and a practical response plan.
Email Security Basics: SPF, DKIM, and DMARC Explained — stopping domain spoofing and improving deliverability.
How to Secure a Small Business Wi-Fi Network Without an IT Team — router settings that matter, no networking background required.
Cybersecurity Checklist for Freelancers Working with Multiple Clients — practical steps for solo operators juggling client access.
See our tool reviews for the software side of building a secure stack.