Enterprise-grade Web3 protection

The market-leading security solution for detecting scams, phishing and hacks in real time. 0 user losses for 2+ years and up to $30,000 in transaction coverage.

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

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