You’re concerned about getting ransomware as everyone should be, but you don’t know what you can do to minimize your risks. Follow these five steps to reduce the chances of your data being hijacked and falling victim to ransomware.
- Make regular backups.
This is Ransomware Defense 101. The scammers want to restrict access to your data, but if you have a recent backup copy of it, you’re one step ahead of them. Organize your vital data so that it is stored in a secure location, and regularly back it all up. – You can back up your data to an external USB drive, or have it backed up to the cloud (we recommend doing both!) How often you back up your data should be based on how often your files are updated. Daily user? Backup daily!
- Keep your computer updated.
Whatever platform you’re using, desktop, tablet, or smartphone, stay up-to-date with your operating system updates and security patches. Did you disable Windows Update? Switch it back on, and make sure you’re running the latest version. *Note – Windows 7 stopped receiving critical updates in January 2020. It’s imperative that you upgrade your operating system to Windows 10 to ensure you’re receiving the latest updates and security releases.
- Spot suspicious files, enable file extensions.
One way of combating ransomware (and other malware) is to use your eyes. Many malicious tools have multiple file extensions (such as, for example; .PDF .EXE) which immediately identifies them as dangerous if you know what you’re looking for. By enabling file extensions in Windows, you can spot and delete them (or let your anti-virus software destroy them).
- Email Filtering and Hyper Vigilance.
Most desktop email clients automatically scan incoming messages for malware and viruses that are attached, but hackers are constantly trying new methods to deliver their malicious files to your PC. As a general rule, you should never open an email or an email attachment from someone you don’t know or recognize. To avoid filters, hackers will send you a link that will lead you to a site that will automatically start the download of a malicious file. It’s best to avoid clicking on any links that are received through email, even if the link looks legitimate. Hackers will often change one letter within a domain address, which will lead you to a malicious site. Stay Hyper Vigilant!
- Employ a Firewall and Internet Security Suite.
As with all data security challenges, the best protection you’ll get from ransomware is with a competent internet security suite and an up-to-date firewall. There are many options available for your network and internet security. Give us a call if you’d like to learn more about our recommendations.
CREG Systems deploys a myriad of tools to help protect our partners and mitigate their risks or malware and ransomware. Call us today to learn more about how we can help secure your network and keep your data out of the hands of cyber-criminals.