VoodooSoft

VoodooSoft is a very small American developer in Leawood, Kansas, whose products take the application-control approach to endpoint security: rather than identifying malicious software, they prevent anything not explicitly trusted from executing at all. CyberLock is the current product, described by the company as zero-trust endpoint protection and the successor to the VoodooShield name the software is still widely known by. Around it sit Sirius, DefenderUI — a free interface for configuring Microsoft Defender's own settings more finely than Windows exposes — and WDAC Lockdown, which automates Microsoft's App Control. This is a one-developer-scale product with a dedicated following among technically confident users. Default-deny protection scores differently in tests from scanning: strong against unknown malware, more prone to blocking legitimate software, and generally entered into the public laboratories rarely.

Country

🇺🇸United States

Headquarters

🇺🇸Leawood, United States

Year Established

2011

Employees

20

Customers

—

Users

100K users (2026)Estimated by LLM

Revenue

$2.0M (2026)Estimated by LLM

Website

https://voodooshield.com/

Status

Active