Client-side hardening scripts for home users and small businesses

Security Center: Lock Down Your Devices with Confidence

Choose a system, answer a few practical questions, and generate step-by-step security controls and scripts you can run on your own terms. Everything is designed for non-experts, inspired by frameworks like NIST CSF and CIS Benchmarks, and runs locally in your browser.

Windows 11 hardening scripts icon

Windows 11 Hardening Pack

Guided PowerShell scripts and checklists that turn on built-in Windows 11 security features, reduce attack surface, and improve ransomware resistance without breaking everyday work.

Based on NIST-style controls Copy-paste PowerShell
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macOS security controls icon

macOS Secure Setup

A step-by-step secure setup for Mac laptops and desktops, including FileVault, firewall, software updates, and privacy permissions, with optional shell snippets for advanced users.

Optimized for laptops Safe defaults for non-admins
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Linux secure setup icon

Linux Secure Setup

A guided baseline for locking down Ubuntu systems with practical STIG-inspired controls. Build a personalized hardening script, choose a security profile, and export a checklist you can test and tune.

Hardening profiles Script generator
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Browser security toolkit icon

Browser Hardening Toolkit

Prebuilt profiles for Brave, Firefox, and Chromium that tighten tracking protection, cookie rules, permissions, and extensions. Ideal for safer banking, research, and day-to-day browsing.

Privacy-first settings Smarter cookie rules
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firewall security icon

Firewall Baseline Center

Guided scripts and checklists for desktop firewalls, including Windows, macOS, and Ubuntu UFW, so you can lock down inbound traffic, keep everyday apps working, and roll back safely if needed.

Harden inbound traffic Rollback aware baselines
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Office and email security icon

OneDrive Lockdown

These controls tighten how OneDrive and Office launch web content through the legacy browser surface behind groove.exe, reducing the risk of malicious links while ensuring modern browser protections remain enforced.

Restrict Active X Validate navigation targets
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Small business baseline icon

Small Business Security Assessment

A guided self-assessment for 5–50 person teams. Score your security posture, spot quick wins, and capture evidence you can reuse with insurers, clients, and auditors.

Self-service questionnaire Prioritized action list
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Office 365 baseline icon

Office 365 Baseline Assistant

Generate a hardened Office 365 configuration script based on STIG-style macro policies, ActiveX restrictions, privacy controls, and legacy IE feature protections. Choose Relaxed, Strict, or Custom and export a ready to run PowerShell script.

Macro & privacy controls Script-based hardening
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Every Security Center script and checklist is offered for educational use only. Always test in a safe environment before deploying broadly, and adapt controls to your own risk profile, compliance needs, and local regulations.

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