Check by CyberDrain

Protect against phishing attacks targeting Microsoft 365 login pages with enterprise-grade detection

Users70K

Rating4.7

Reviews13

Manifest versionV3

7-day growth+10K

7-day growth rate+16.7%

Preview

Check by CyberDrain Media preview

4 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

4.69

Latest

4.69

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

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

1-day growthGrowing

+10K+16.7%

7-day growthGrowing

+10K+16.7%

30-day growthGrowing

+20K+40%

Technical snapshot

Version, languages, and crawl freshness

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

Version1.1.0

ManifestV3

Size216KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Check is an advanced open source browser extension by CyberDrain that provides real-time protection against Microsoft 365 phishing attacks. Designed for enterprises and managed service providers, Check uses sophisticated detection algorithms to identify and block malicious login pages before credentials can be compromised.

The extension integrates seamlessly with existing security workflows, offering centralized management, comprehensive logging, and CIPP integration for MSPs managing multiple Microsoft 365 tenants.

Check allows management via Group Policy, Intune Management, or your RMM and is completely brandable for a white label experience.

Check out the open source repository for Check at https://github.com/cyberdrain/Check

Reviews