kerberus.com

Bullet-Proof Protection for your crypto and NFTs

Latest Version

Version

1.1.2

Update

November 23, 2024

Size

6.22MiB

Developer

kerberus.com

Kerberus Sentinel3 Extension

Kerberus Sentinel3 is a Web3 user security extension that automatically detects and blocks scam sites in real time with 0 user losses since 01/2023.

🛡️ Automated hands-off detection of scam sites designed or hacked to drain your wallet (99.9% detection rate).

☂️ Every Sentinel3 gets transaction coverage up to $30,000 (optional with a fee)

🔗 1000+ chains covered (all EVM) out of the box.

🗣 Transaction Translation: See exactly how your assets will change before every signature so you don't make any mistakes.

⚡︎ Lightning Block: we detect some scam sites before they load and stop you from accessing them.

🔐 On-Chain Protection: we protect your wallet from on-chain attacks such as address poisoning.

👥 Social Shield: we detect impersonators on your X feed and flag them so you don't get scammed.

💎 MEV protection: our RPC makes your transactions private and protects you from common on-chain attacks, such as front-running and sandwich attacks.

⚠️ Emergency Event Alerts: we can notify you in your browser in case of a mass Web3 security incident.

🌎 Protect Everywhere: if you copy a malicious address or website, we warn you before you interact with it or share it with your friends.

🌱 Seed Phrase Protection: we warn you when you are about to enter your seed phrase on a Web3 site.

🌙 ☀️ Dark and Light Mode: choose between dark and light display modes.

🌟 Created by a cybersecurity expert (@An7i21) with 15+ years of experience as a white hat hacker. He previously hacked financial institutions and giant companies such as PayPal (top 10), Dropbox (hall of fame), and Google. Before creating Kerberus Sentinel3, his most recent role was Head of Offensive Security at Salesforce.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Kerberus Sentinel3", "description": "Bullet-Proof Protection for your crypto and NFTs", "version": "4.1.1.2", "version_name": "1.1.2", "manifest_version": 3, "author": "[email protected]", "background": { "service_worker": "background.js" }, "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'; script-src-elem 'self';" }, "action": { "default_icon": { "16": "icon48_offline.png", "32": "icon32.png", "48": "icon48.png", "128": "icon128.png" }, "default_popup": "popup.html", "default_title": "Kerberus Sentinel3" }, "icons": { "16": "icon16.png", "32": "icon32.png", "48": "icon48.png", "128": "icon128.png" }, "content_scripts": [ { "run_at": "document_start", "matches": ["https://*/*", "http://*/*"], "all_frames": true, "js": ["jquery-3.6.0.min.js", "inpage.js"] }, { "run_at": "document_end", "matches": ["https://*/*", "http://*/*"], "exclude_matches": [ "*://dev.kerberus-web-new.pages.dev/*", "*://kerberus.com/*", "*://x.com/*", "*://twitter.com/*" ], "all_frames": false, "js": ["socialAccountsHunter.js"] }, { "run_at": "document_start", "matches": ["https://*/*", "http://*/*"], "exclude_matches": [ "*://kerberus.com/*", "*://*.kerberus.com/*", "*://dev.kerberus-web-new.pages.dev/*" ], "all_frames": true, "js": ["protectEverywhere.js"] }, { "run_at": "document_start", "matches": ["https://*/*", "http://*/*"], "exclude_matches": [ "*://kerberus.com/*", "*://*.kerberus.com/*", "*://dev.kerberus-web.pages.dev/*", "*://dev.kerberus-web-new.pages.dev/*", "*://trezor.io/*", "*://kukai.app/*", "*://metamask.io/*", "*://keybr.com/*" ], "all_frames": true, "js": ["seedProtector.js"] }, { "run_at": "document_start", "matches": [ "*://twitter.com/*", "*://x.com/*", "*://*.twitter.com/*", "*://*.x.com/*" ], "js": ["twitterProtector.js"], "css": ["twitter-fake-account.css"], "all_frames": false } ], "permissions": [ "storage", "tabs", "activeTab", "scripting", "contextMenus", "alarms", "offscreen" ], "optional_permissions": ["clipboardRead", "clipboardWrite"], "host_permissions": ["https://*/*", "http://*/*"], "web_accessible_resources": [ { "resources": [ "injected.js", "blocked.html", "alert.html", "message.html", "failScan.html", "failScan.js", "jquery-3.6.0.min.js", "modernizr-2.8.3.min.js", "bootstrap.bundle.min.js", "newMessage.js", "carousel.js", "popup.js", "imageProcessingWorker.js" ], "matches": ["https://*/*", "http://*/*"] }, { "resources": [ "fonts/*", "ui-loader.css", "alert.css", "bootstrap.min.css", "gbk4uga.css", "logo.png", "logo_loader.png", "logo_alert.svg", "logo_warning.svg", "logo-sentinel3.svg", "logo-sentinel3-d.svg", "close.svg", "security.svg", "link.svg", "twitter.svg", "doc.svg", "oldMessage.svg", "newMessage.svg" ], "matches": ["https://*/*", "http://*/*"] } ]}

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User reviews

Anon (ID: 00000032d1478bfd) Voted 5 ★ - Updated 11/15/2023 Very good app that can help to protect you onchain. Give it a try!

Reza Jazayeri (ID: 000000c4fd98d1b5) Voted 4 ★ - Updated 11/13/2023 its great and easy to use

Michael Chatzigakis (ID: 0000003fa78589c0) Voted 5 ★ - Updated 11/13/2023 Great project

Chirag Mehta (ID: 000000bf2e12332b) Voted 4 ★ - Updated 11/03/2023 Great product

Shesster (ID: 00000027297a0893) Voted 5 ★ - Updated 10/23/2023 It's a wonderful tool to show you what type of transaction you are signing with your wallet in Crypto. It gave me confidence after a particular site was hacked. The connection is usually just signing that you own a wallet, but during the hack it showed the hacker giving access to funds. Once the hack was over it showed a simple signature with no allowance to access of funds again. That knowledge is invaluable in crypto to keep your wallet safe! MUST HAVE!

Get source code (.Zip)

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Kerberus Sentinel3