Hardening Library

Security research, tutorials, and product updates from the Retrievy team

Multi-cloud security, FortiGate hardening, AD/identity risk, and configuration drift. Written by operators for operators.

Filters: #hardening × Clear all

2 articles match

of 34 total

Active Directory Security Best Practices: An Operator Checklist for Hardening AD

Articles

Jul 17, 2026 5 min read

Active Directory Security Best Practices: An Operator Checklist for Hardening AD

A concrete checklist of Active Directory security controls, each with a one-line rationale, what misconfiguration looks like, what hardened looks like, and the exact GPO or CLI knob to turn.

Retrievy Team

Read Now

FortiGate Hardening Best Practices: A Numbered Operator Playbook for Closing the Attack Surface

Articles

Jul 15, 2026 6 min read

FortiGate Hardening Best Practices: A Numbered Operator Playbook for Closing the Attack Surface

A sequenced hardening checklist for FortiGate operators covering admin access, TLS policy, zone segmentation, logging, and firmware hygiene, with verification steps and production-safe pitfalls for each control.

Retrievy Team

Read Now

Security research, tutorials, and product updates from the Retrievy team

Active Directory Security Best Practices: An Operator Checklist for Hardening AD

FortiGate Hardening Best Practices: A Numbered Operator Playbook for Closing the Attack Surface

Cookie Preferences