稳定信号未识别到付费功能中风险权限组合

Microsoft Defender Browser Protection

Protect yourself against online threats, like phishing and malicious websites, with real-time protection from Microsoft.

用户数2M当前公开安装规模

评分4.2商店平均评分

评论数628公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

Microsoft Defender Browser Protection 媒体预览

3 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.15

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.664

ManifestV3

大小240KiB

语言数1English (United States)

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Currently supported region(s): United States

The Microsoft Defender Browser Protection extension helps protect you against online threats, such as links in phishing emails and websites designed to trick you into downloading and installing malicious software that can harm your computer.

If you click a malicious link in an email or navigate to a site designed to trick you into disclosing financial, personal or other sensitive information, or a website that hosts malware, Microsoft Defender Browser Protection will check it against a constantly updated list of malicious URLs known to Microsoft.

If the malicious link matches one on the list, Microsoft Defender Browser Protection will show a red warning screen letting you know that the web page you are about to visit is known to be harmful, giving you a clear path back to safety with one click.

Privacy statement: https://privacy.microsoft.com/en-us/privacystatement

• Continuously updated list of reported harmful sites

评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

Emsisoft Browser Security

工作流程与规划 / Workflow & Planning

Blocks dangerous websites that distribute malware and prevents phishing attacks.

Osprey: Browser Protection

隐私与安全 / Privacy & Security

Automatically blocks phishing, malware, scams, and dangerous websites while you browse. Free protection for safer browsing.

Trend Micro ID Protection

隐私与安全 / Privacy & Security

免费增值置信度 64

Avoid dangerous websites, block ads and trackers, protect your online privacy, keep your social media accounts safe, and more!

Ward - AI Scam Guard, Phishing & Threat Protection

隐私与安全 / Privacy & Security

疑似付费置信度 92平台 PayPal

The advanced browser security tool. Block phishing, stop scams, and detect threats that ad blockers and antivirus miss.

WebDefender: Antivirus & Privacy Protection

隐私与安全 / Privacy & Security

疑似付费置信度 92平台 PayPal

WebDefender is a lightweight addon designed to clean browser from malware, prevent phishing and protect your private information.

Malware Protection

工作流程与规划 / Workflow & Planning

付费置信度 55

Malware Protection shields you from dangerous websites automatically

AI 产品解读

Real-time URL reputation checking using Microsoft SmartScreen to block phishing and malware sites before they load

Protects users from visiting phishing sites that steal personal/financial information and sites that distribute malware, by intercepting navigation and showing a red warning page when a malicious URL is detected

1. User installs extension (no account needed, works immediately) 2. Extension monitors all web navigations via webNavigation.onBeforeNavigate 3. On each navigation, URL is first checked against a built-in TopSites safe list 4. If not a top site, the URL is sent to Microsoft SmartScreen API with a hashed payload 5. SmartScreen responds with allow/block verdict 6. If malicious/phishing: user sees a red warning page with threat explanation 7. User can choose 'Back to safety' (goes to new tab), 'Continue to site' (temporary bypass for 60s), or 'Report' the URL 8. Protection toggle in popup allows enabling/disabling the feature

目标用户: General Chrome users seeking phishing and malware protection / Enterprise users managed via Chrome policies / Users in the United States (primary supported region)

Extension source is minified/single-line JS, making line-specific analysis limited
TopSites.js is 694KB — a large safe-domains list not fully inspected
Binary .htm warning page not inspected for hidden features

付费分析

未识别到付费功能

No payment platforms, no subscription/billing code, no premium tiers, no upgrade prompts, and no feature gating. The extension is a free Microsoft security tool. Keyword hits for 'pro' are false positives from the word 'protection'; 'premium' in TopSites.js is a domain name in a safe-sites list.

置信度: 98
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension has no login UI, no OAuth flows, no credential prompts, and no account creation. All user settings (just a protection toggle and instance ID) are stored locally via chrome.storage.local. API calls to Microsoft SmartScreen use a hardcoded authId with a computed hash, not user credentials.

权限风险

中风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

扩展能力较强：tabs、storage
同时具备浏览数据与站点访问能力

发布者

Microsoft Corporation

邮箱: [email protected]
电话: +14259431187
地址: One Microsoft Way Redmond, WA 98052-8300 US

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

Microsoft Defender Browser Protection

Microsoft Defender Browser Protection 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

同类与相关插件

Emsisoft Browser Security

Osprey: Browser Protection

Trend Micro ID Protection

Ward - AI Scam Guard, Phishing & Threat Protection

WebDefender: Antivirus & Privacy Protection

Malware Protection