Plain-language security advisories for IT teams in Taiwan: what happened, how it developed, and how to fix it. Every sentence is sourced.

Browse

Data & reports

This site aggregates public information and is not security consulting advice. Test remediation steps before applying.

McGraw Hill · Organization | 資安通報

Organization

◆HighData breachMonitoringBackfillMedia reportedApr 14, 2026· updated Nov 11

According to BleepingComputer, ShinyHunters leaked data from 13.

Severity mix

Want someone to look for you?

Advisories tell you what happened. Our engineers confirm whether you're affected, fix it, and keep watching.