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Runtime Malware Defense

Your last line of prevention on the endpoint.

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See it work in your own environment. No credit card required.

Stop attacks your other defenses can't.

Antivirus and next-generation antivirus work by scanning files to identify malware before it executes. The problem? Ransomware, exploits, and other sophisticated attacks are engineered to get by pre-execution defense. Fortunately, there’s another opportunity to stop these attacks before they do harm.

Barkly's Runtime Malware Defense blocks attacks on your endpoints by recognizing malicious behavior at runtime. It reports every incident to the cloud-based portal, so you can get the details and manage protection, anytime and anywhere.

Protects against:
  • Ransomware
  • Zero-day malware
  • Exploits
  • Drive-by-downloads
  • Malvertising attacks
  • Fileless malware
  • ...and other modern malware

The Last Line of Prevention: Runtime Malware Defense

Download the whitepaper

Barkly protects your business and your time.

"Installation and use of Barkly couldn’t be any more painless. From our trial to the creation of an account, things have gone smoothly and almost effortlessly. Barkly performed well in testing, and does not impact system performance like other solutions do."

Michael Gibson, IT Systems Manager

Barkly Portal - 5 minute onboarding Barkly Portal - Automatic device upgrades Barkly Portal - Notifications Barkly Portal - Incident reporting Barkly Portal - Chat support
  • 5 minute setup

    Simply download and run the Barkly installer to protect your devices. No special configuration required.

  • Automatic device upgrades

    Barkly automatically upgrades your devices to the latest and greatest protection. Keeping track of devices is simple.

  • Notifications

    Stay in the know without checking the portal by setting up notifications whenever Barkly stops something.

  • Incident reporting

    Get the details on every attack Barkly stops. See the device, time, user, and behavior identified.

  • Chat support

    If anything comes up, we have your back. Our customer success team is a click away.

Barkly is the last line of protection against damage.

Pre-execution defense isn’t enough to stop today’s attacks. Fortunately, there’s another opportunity to stop the attacks that get through. By recognizing behavior in the early stages of an attack, Barkly blocks malware before it does harm.

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Barkly protection is optimized for accuracy.


Barkly’s protection is always getting smarter. We use machine learning to identify the behaviors and attributes of malware. We develop protection that effectively identifies malware based on combinations of granular behavior and attribute-based indicators while minimizing false positives.

Protection is delivered through Rapidvisor®, a hypervisor-based agent that has a comprehensive view of behavior including user processes, operating system functions, and CPU. See Barkly’s behavior-based protection in action against Zepto.

Fewer false positives

By using granular behavior and attribute data and testing protection against malware and goodware alike, Barkly’s protection maximizes accuracy.

Blocks unknown attacks

We don’t rely on matching, like antivirus. By looking at behaviors instead of signatures, we can block unknown and zero-day attacks.

Blocks fileless attacks

Pre-execution protection can only block file-based attacks. Barkly blocks malicious behaviors at runtime, stopping fileless malware delivered through scripts or registry keys.

Works offline

All of Barkly’s protection works locally on the endpoint. No internet connection is required to analyze and stop attacks.

Uses <1% CPU

Rapidvisor is lightweight and won’t slow down machines.

Utilizes machine learning

Uses sophisticated machine learning to power accurate malware identification.


The Last Line of Prevention: Runtime Malware Defense

Download the whitepaper
Data sheet

Barkly vs. Next-Generation Antivirus

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Barkly Blocks Mimikatz

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Request a free, 15 day trial

No credit card required. Easy setup. Currently supports Windows 7, 8.1, and 10.