Enterprise-grade Web3 protection

Kerberus has protected millions in digital assets since January 2023, with zero customer losses.
Built for companies and individuals.

Why Kerberus

Web3 security that operates like banking fraud prevention

Modern banking relies on invisible, automatic security. Kerberus brings this to Web3, blocking threats in real-time while legitimate transactions flow seamlessly.

World-Class Detection

The system instantly blocks malicious sites, preventing unauthorized wallet access and securing assets before attacks occur.

Automatic Protection

A 24/7 background monitoring system protects against emerging threats with no manual setup or decisions needed.
Reimbursing

$30,000 safety net

If Kerberus’ detection system misses a Web3 threat causing losses, you may be reimbursed up to $30,000 in USDC.
API

Add Web3 security through a simple, revenue-generating API integration

A simple integration adds enterprise threat detection to wallets. Protection deploys instantly to secure applications against emerging Web3 threats.

  • No upfront costs or ongoing fees

  • Earn revenue from every DEX trade

  • No added friction to user experience

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Browser extension

One click, complete protection

Sentinel3 Browser Extension

With just one click, Sentinel3 adds real-time protection to your browser—blocking threats and securing your Web3 activity instantly.

Validated by Experience

Kerberus users make the profits.
We help them keep them.

  • Some of the tools rely on blocklists and reports, but others are trying to do more actual detection - which I agree is WAY better. The best is @Kerberus, which automatically detects phishing sites from the moment they launch and a user visits it (which is important for brand new sites). I have never found a scam site in the wild it hasn't detected and they specifically don't rely on blocklists.
    Beau's profile picture

    Beau

    @beausecurity

  • When it comes to automated anti-scam prevention @Kerberus is the leader. Been battle testing all the competitors for weeks now and the test results speak for themselves. Sentinel3 is #1.
    Doyle's profile picture

    Doyle

    @jdoylesecurity

  • @Kerberus challenged me to try bypassing their extension. I must say they have one of the best detection rates I've seen so far.
    CryptoShields.eth's profile picture

    CryptoShields.eth

    @cryptoShields

  • Been using @Kerberus now for two years and I would not touch any transaction without knowing it’s running in the background to keep me safe. This is a one of a kind product that truly revolutionizes the security space we desperately need here in web3. People are sleeping on this but soon will wake up to it.
    Chr0nicle's profile picture

    Chr0nicle

    @Chr0nicle_eth

  • This tool is THE most useful thing, I have used in crypto over the past 3 years. Saved me multiple times already by just ringing the alarm, whenever a contract/mint contained harmful code. If you are active in crypto, you need this - there's no way around
    Michael's profile picture

    Michael

    @MichiMS

  • @Kerberus is an invaluable tool for web3 users and made by people with the highest integrity and a long-term plan to serve their community.
    Earthworm's profile picture

    Earthworm

    @betwixtworlds

API

One API for Web3 Security & Monetization

Explore the API
Browser extension

One click, complete protection

Learn more