Ransomware is a form of malware that encrypts a victim’s files. The attacker then demands a ransom from the victim to restore access to the data upon payment. Users are shown instructions for how to pay a fee to get the decryption key. The costs can range from a few hundred dollars to thousands, payable to cyber-criminals in Cryptocurrencies.
Here are few tips on on how to prevent ransomware attacks.
Avoid Short URLs
Avoid clicking links in spam emails or on unfamiliar websites. Downloads that start when you click on malicious links is one way that your computer could get infected.Once the ransomware is on your computer, it will encrypt your data or lock your operating system.
Once the ransomware has something to hold as ‘hostage,’ it will demand a ransom so that you can recover your data. Paying these ransoms may seem like the simplest solution. However, this is exactly what the perpetrator wants you to do and paying these ransoms does not guarantee they will give you access to your device or your data back.
Do Not Open Untrusted Email Attachments
Another way that ransomware could get onto your computer is through an email attachment.
Do not open email attachments from senders you do not trust. Look at who the email is from and confirm that the email address is correct. Be sure to assess whether an attachment looks genuine before opening it. If you’re not sure, contact the person you think has sent it and double check.
Never open attachments that ask you to enable macros to view them. If the attachment is infected, opening it will run the malicious macro, giving the malware control over your computer.
Only Download From Sites You Trust
To reduce the risk of downloading ransomware, do not download software or media files from unknown websites.
Go to verified, trusted sites if you want to download something. Most reputable websites will have markers of trust that you can recognize. Just look in the search bar to see if the site uses ‘https’ instead of ‘http.’ A shield or lock symbol may also show in the address bar to verify that the site is secure.
If you’re downloading something on your phone, make sure you download from reputable sources. For example, Android phones should use the Google Play Store to download apps and iPhone users should use the App Store.
Avoid Sharing Personal Data
If you receive a call, text, or email from an untrusted source that asks for personal information, do not give it out.Cybercriminals planning a ransomware attack may try to gain personal data in advance of an attack. They can use this information in phishing emails to target you specifically.
Use Mail Server Content Scanning & Filtering
Using content scanning and filtering on your mail servers is a smart way to prevent ransomware.This software reduces the likelihood of a spam email containing malware-infected attachments or links from reaching your inbox.
Avoid Unfamiliar USBs
Never insert USBs or other removal storage devices into your computer if you do not know where they came from.Cyber criminals may have infected the device with ransomware and left it in a public space to lure you into using it.
Turn Automatic Update On
Keeping your software and operating system updated will help protect you from malware. Because when you run an update, you are ensuring that you benefit from the latest security patches, making it harder for cyber-criminals to exploit vulnerabilities in your software.
Use a VPN When Using Public Wi-Fi
Being cautious with public Wi-Fi is a sensible ransomware protection measure.When you use public Wi-Fi, your computer system is more vulnerable to attack.
To stay protected, avoid using public Wi-Fi for confidential transactions, or use a secure VPN.
Use security software
As cybercrime becomes more widespread, ransomware protection has never been more crucial. Protect your computer from ransomware with a comprehensive internet security.
When you download or stream, our software blocks infected files, preventing ransomware from infecting your computer and keeping cyber-criminals at bay.
Keep Security Software Updated
To benefit from the highest level of protection that internet security software has to offer, ensure you keep it updated. Each update will include the latest security patches and maximize ransomware prevention.
Backup Your Data
Should you experience a ransomware attack, your data will remain safe if it is backed up. Make sure to keep everything copied on an external hard drive but be sure not to leave it connected to your computer when not in use. If the hard drive is plugged in when you become a victim of a ransomware attack, this data will also be encrypted.
