Ransomware Recovery: Steps to Take Before & After Infection
- Christian Copeland
- Sep 13
- 2 min read
Ransomware attacks strike fast and can cause big headaches, especially if you’re not running with a full IT team. But don’t panic! Whether you’re gaming, working from home, or just managing family devices, there are clear, effective steps you can take to prepare for and recover from a ransomware infection.
Before Infection: Building Your Defense
Back Up Your Data Regularly
The single best way to survive ransomware is having clean backups. Make sure your important files—photos, documents, work files—are backed up often, ideally to an external drive or cloud service that isn’t always connected to your computer. This keeps a safe copy out of reach from ransomware.
Keep Everything Updated
Ransomware often exploits outdated software. Whether it’s your operating system, apps, or your router, install updates and security patches as soon as they’re available.
Use Strong Passwords and Two-Factor Authentication (2FA)
Strong passwords slow down attackers, and 2FA adds an extra layer of protection even if a password slips through.
Be Skeptical of Emails and Links
Most ransomware sneaks in through phishing emails or shady links. Don’t open attachments or click links unless you trust the source completely.
Have a Plan Ready
Know what you’ll do if ransomware hits. Which files are critical? Do you know how to disconnect your device from the network? Preparing answers ahead of time saves panic later.
After Infection: What To Do Right Now
Isolate the Infected Device
Immediately disconnect the infected device from Wi-Fi and unplug any network cables to stop the ransomware from spreading to other devices.
Don’t Pay the Ransom
Paying the ransom doesn’t guarantee you’ll get your files back, and it encourages hackers. Focus on recovery instead.
Assess the Damage
Try to figure out which files and devices are affected. Did the attack lock important work or family photos? Understanding the scope helps you prioritize recovery.
Restore from Clean Backups
If you have backups, now’s the time to use them. Make sure they’re free from infection before you restore. If your backup was connected during the attack, it could be compromised.
Scan and Clean Your Devices
Run a thorough antivirus and malware scan on your devices before reconnecting to the network or restoring data. I recommend Malware Bytes as it comes with a useful free tier for people just wanting something to scan periodically when you think something might have snuck onto your machine. The paid tier provides much better protection if you're comfortable with the premium, and want real-time protection.
Change Your Passwords
After an attack, change all your passwords, especially for critical accounts like email, banking, and work systems. This can be made much easier with a password manager, like those built into the system settings on your phones, and something like KeepassXC on desktop PCs.
Learn and Improve
Review how the ransomware got in. Was it a phishing email? A weak password? Use what you learn to tighten your security and avoid future attacks.
Ransomware can be scary, but with regular backups, smart habits, and a clear recovery plan, you can reduce the risk and bounce back faster. If you’re unsure about any step or want help securing your home network and devices, reach out! Getting expert guidance today can save you big headaches tomorrow.
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