How PC Matic Pro Blocks Modern Malware Effectively

PC Matic Pro is a critical component of our security stack for both businesses and personal PCs—because modern threats demand a modern approach. As a pioneer of default‑deny security, PC Matic Pro delivers simplified, proactive protection that stops the newest malware and ransomware before it ever has a chance to execute.

At the heart of this approach is PC Matic’s powerful Global Allow List, which includes millions of verified, known‑good applications. This makes it possible for IT teams to deploy a default‑deny security model without the complexity, noise, or disruption typically associated with whitelisting solutions. The result is strong security with virtually zero headaches. But PC Matic doesn’t stop at “allow or block.” It takes default‑deny security to the next level.

Even after an application is verified as trusted and permitted to run, PC Matic Pro continues to monitor its behavior and tightly control what it’s allowed to do. This prevents attackers from abusing legitimate tools—a common tactic in modern cyberattacks. For example, PowerShell is a known‑good process, but it’s also a frequent attack vector. PC Matic places strict controls on how PowerShell can be used, blocking risky interactions with applications like Office and web browsers that attackers often exploit to deliver ransomware.

Simply put: even trusted applications don’t get a free pass.
With PC Matic Pro, security isn’t just about stopping what’s unknown—it’s about controlling what’s allowed, minimizing exposure, and reducing risk at every stage. That’s proactive protection evolved—and security you can trust.