💬 Frequently Asked Questions

🛡️ What do the 32 Protection Rules actually protect against?

The 32 Protection Rules cover a wide range of attack vectors, including signature-based malware, fileless attacks, malicious scripts (PowerShell/CMD), process injections, and lateral movement attempts. Our rules are designed to stop ransomware and other threats before they can execute or encrypt your files.

⚙️ What exactly does the 32-point System Hardening do?

It reduces your Windows attack surface by following strict CIS and NSA security benchmarks. This includes disabling outdated protocols (like SMBv1), restricting PowerShell execution, locking down registry permissions, and enforcing secure Windows Defender settings. You can choose between Standard, Deep, or Custom profiles, and every change is fully reversible with One-Click Rollback.

📥 Can I try it before buying?

Yes. Download the 14-day fully functional trial. No credit card required. Upgrade to full version by entering a license key at any time during or after the trial.

⚡ Will this software slow down my computer?

CPU usage below 5%, memory around 28MB. Optional "Lightweight Mode" further reduces I/O scanning. You won't even notice it's running.

🛡️ What is the difference between the protection plans?

We offer three protection levels: Standard, Enhanced, and Custom. You can choose the plan that best fits your needs, or customize each rule individually. All rules can be fine-tuned to match your security needs.

🔒 What is the difference between the hardening plans?

We offer three hardening levels: Standard (24 essential rules following CIS benchmarks), Deep (all 32 rules for maximum system security), and Custom (select each rule individually). All hardening changes can be fully rolled back with one click.

💻 Is the license locked to one machine only?

Single device licenses are bound to a unique hardware ID. 3-device licenses support 3 different devices. Free migration assistance is available upon hardware changes.

⏳ How long is the refund window?

30-day money-back guarantee for all first-time purchases. Contact support@nisse-sec.com within 30 days, and we will process your refund promptly.

🔄 What does "free upgrades" mean?

For 1-year licenses, you get free upgrades during the 1-year license period. For Lifetime licenses, you get free upgrades forever, including all future versions and new protection rules.

🔑 How do I get my license key after purchase?

After purchase, you will receive the license key instantly via email. Simply enter it in the software's "About" page to activate the full version.