Workflow & Planning

Growth signalNo paid features detectedHigh-risk permissions

CMC Online Security

Lưu ý: Tiện ích này chỉ hoạt động trên máy tính có sử dụng phần mềm diệt virus CMC. Tải về tại: cmccybersecurity.com CMC Online…

Users831Current public install base

Rating5.0Store average score

Reviews3Public review volume

Manifest versionV3Extension platform version

7-day growth+5Net users gained this week

7-day growth rate+0.61%Relative weekly velocity

Preview

CMC Online Security Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月20日2026年6月26日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-3-0.36%

7-day growthGrowing

+5+0.61%

30-day growthDeclining

-81-8.88%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.13.5

ManifestV3

Size51.92KiB

Languages1Tiếng Việt

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Lưu ý: Tiện ích này chỉ hoạt động trên máy tính có sử dụng phần mềm diệt virus CMC. Tải về tại: cmccybersecurity.com

CMC Online Security là một thành phần của phần mềm diệt virus CMC.

Tiện ích giúp người dùng chặn các truy cập độc hại được định nghĩa bởi quản trị viên.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

0

4★

0

3★

0

2★

0

1★

0

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AI product read

Web content blocking and URL filtering

Protects users from malicious websites and enforces browsing restrictions (time limits, blocked domains, keyword blocking) as defined by the CMC antivirus software.

1. Extension connects to CMC native app via nativeMessaging to fetch block lists and rules. 2. On page load (document_start), it checks the current URL against the local block database. 3. If the URL is blocked or time-limited, it stops loading and shows a block page. 4. On page load (document_end), it scans for blocked keywords in page content. 5. Time usage is tracked via window focus/blur events and synced with local storage.

Target users: Users of CMC Antivirus software in Vietnam / Parents or administrators wanting to restrict web access

The extension relies on a native CMC antivirus application that is not included in the source package, so the full rule-update mechanism cannot be fully traced. However, the extension's client-side behavior is fully visible and sufficient for analysis.

Monetization

No paid features detected

The extension is completely free. It is a component of the CMC antivirus software and does not contain any payment, subscription, upgrade, or billing logic. The 'pro' keyword matches in the static scan were false positives (e.g., 'hasOwnProperty', 'verified_contents.json').

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not implement any login UI, nor does it redirect to a web service requiring authentication. It operates entirely locally by communicating with a native CMC antivirus application via nativeMessaging. No account is needed to use the extension.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging
扩展能力较强：storage

Publisher

CMC Cyber Sercurity

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access