AI 产品解读Enterprise web browsing security control — provides color-coded URL safety ratings and blocks malicious page navigation and suspicious file downloads as part of Trellix Endpoint Security
Protects enterprise users from phishing sites, malicious downloads, and dangerous web content by integrating browser-level controls with the locally installed Trellix Endpoint Security platform
User browses web → extension content scripts (mcafee_wa_coreengine.js, mcafee_wa_contentplg.js) injected on all pages evaluate URLs → background script (mcafee_wa_bkground.js) communicates via native messaging with locally installed Trellix Endpoint Security software (siteadvisor.mcafee.chrome.extension) → software returns safety ratings → extension sets color-coded toolbar icon and blocks/warns on dangerous pages → user sees safety status and blocked navigation if needed
Color-coded URL safety ratings (green/yellow/red/grey toolbar icons)Blocking navigation to malicious and phishing web pagesBlocking suspicious file downloads with warning promptsLogin page detection for phishing/pharma protectionSearch result safety annotations in search enginesPassword protection monitoring
- 目标用户
- Enterprise employees whose organizations deploy Trellix Endpoint Security Web Control / IT-managed environments requiring centralized web security controls
- The 'upgrade' and 'subscription' strings are legacy McAfee SiteAdvisor localization entries; cannot fully confirm if any are actively referenced in the UI without exhaustive runtime tracing, but no functional billing/payment code exists in source.
- The cookie syncing behavior (doubleclick.net, zeotap.com at lines 1156-1188 of bkground.js) is notable but orthogonal to the login/paid analysis.
- The extension's full behavior depends on the native host application (Trellix Endpoint Security Web Control) which is not included in the extension package.
付费分析未识别到付费功能
The extension itself contains no payment processing, feature gating, or subscription management code. The heuristic-detected 'subscription' and 'upgrade' keywords are legacy localization strings inherited from the older McAfee SiteAdvisor consumer product — e.g., 'Synchronize Subscription' (res_133), 'Upgrade to [%SITEADVISORPLUS%]' (res_125/res_140), and 'Buy Now' (res_141). These are static UI message strings, not active billing features. The extension is an enterprise component (`enterprise: true` hardcoded at mcafee_wa_bkground.js:50) of Trellix Endpoint Security, licensed at the organizational level. No Stripe, PayPal, or payment platform code exists. No upgrade prompts or feature locks were found in the functional JavaScript.
- 置信度
- 88
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension requires no user login or account. All 'login' keyword hits in source code (mcafee_wa_contentplg.js lines 1299-1412) are a LoginLinter class that detects whether the *visited webpage* is a login page for phishing detection — not authentication for the extension. The 'token' references (line 28) are static URL parameters (`whitelistUrl: "about:blank?command=whitelist&token=1"`), not auth tokens. The extension communicates with a locally installed native host (`siteadvisor.mcafee.chrome.extension` at mcafee_wa_bkground.js:2647) — the Trellix Endpoint Security Web Control software — via native messaging. No OAuth flows, no login UI, no credential entry exists in the extension.
Не работает! Значок постоянно серый и при нажатии на него ни чего не происходит!
this thing is terrble it does not help in fact it ruins my computer my school injected this malware into my computer and it blocks everything even serching with another browser blocks it and i cannot uninstall this becuse i have 0 control over my terrble laptop that sucks sometimes i wonder why does this exist to anyone in the world that is reading this please for petes sake do not install this this is what you call ''malware'' and ''viruses'' and it ruins your computer this thing does not even protect your pc it just slows it down so much its like unusable please PLEAse do not install this and it is also spyware it watches what you do and blocks it so be careful if u have this thing installed its dangerous somebody please sue this company this is the worst thing ever so this is what people are relying on this is just terrble just horrble like bad like so bad this ruins my computer!!!
I can't do anything anymore how do I uninstall this
I hate this i cant even do anything on my school laptop
i simply dont like how restricted my browser is
This is on my school laptop and it makes it super slow and it blocks a lot of sites like yahoo and youtube and im pretty sure theres some kind of virus
I HATE IT I CANT GET ON THE APPS I WANT TO PLS BAN THIS APP
I HATE IT
It made my computer very laggy, and overall it blocked some websites that weren't bad, and photos that I needed. I now can't delete this off my browser. Thanks a lot, web control.
I got this extension for my son on my computer the one that needed once it said error i deleted because it messed with his chrome i got this one and it is trash!