Ransomware Protection for Hong Kong SMEs: Patch, Back Up, Lock Down

2024-05-05 · 10 min read · WebMaster HK

In short

Ransomware attacks encrypt a business's data and demand payment for its release. The most practical defences are unglamorous: keep software patched, keep backups that attackers cannot reach, and require two-factor authentication on admin accounts. This guide explains the three actions to take now, and how managed hosting and backups fit in.

The Extreme Trend of Cyber Attacks

Small and mid-sized businesses are targeted too: automated scans look for unpatched websites and weak admin logins. Hackers no longer only target large enterprises but use automated scripts to scan small and medium-sized websites for code vulnerabilities. If an attack succeeds, attackers may encrypt business data and demand a ransom.

Immediate Defense Checklist

If you use WordPress or an older PHP system, please execute the following immediately:

Patch vulnerabilities: Update all plugins to the latest version. Many vulnerabilities come from disclosed but unupdated third-party plugins. Keeping plugins updated is part of website development and ongoing maintenance.
3-2-1 backup strategy: At least 3 backup copies, stored on 2 different media, with 1 in an offsite or offline location.
Mandatory 2FA: Website backend administrators must enable Two-Factor Authentication.

WebMaster Security Protection System

Our maintenance plans include regular backups — daily off-site backups on the Enterprise plan — so websites can be restored from backups, safeguarding business continuity. See our maintenance plans for backup and monitoring options. To discuss protection for your site, contact us.

Know More

Frequently Asked Questions (FAQ)

We've compiled professional answers to details you may be interested in.

What is the 3-2-1 backup rule? +

Keep at least 3 backup copies, stored on 2 different media, with 1 copy in an off-site or offline location.

Why does two-factor authentication matter? +

Website backend administrators are a common entry point. Two-factor authentication means a stolen password alone is not enough to get in.

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