Ransomware is a form of malware that encrypts and blocks user data, which it then holds for ransom. Once it gets into your computer system, it can disable your devices or block access to your personal information until you pay for a password to decrypt your data.
What cyber security experts on Long Island find disappointing about the rising cases of these attacks is that these attacks are preventable. The tips highlighted in this guide should help your organization be a step closer to staying safe from ransomware.
1. Back Up Your Data
When backing up data for your business, it is not just enough to store it in the external drive or cloud. Ransomware programs are designed to search and encrypt backup devices even in the cloud storage and across your network. To ensure that you are protected, regularly back up to external storage, you’ll then detach from the system.
If you prefer cloud storage, settle for those that provide automatic versioning, and once the most recent versions are encrypted, you can easily recover from the earlier versions.
2. Take Note of Suspicious Pop-Ups and Emails
Cyber security experts on Long Island admit that suspicious emails are the number one source of ransomware. How can you tell a suspicious email? First, you need to check whether the email you have received comes from a legitimate address. Also, skim through the email and check whether you can spot obvious grammatical and typo errors.
You can even click over the hyperlinks to check whether they’ll direct you to suspicious website pages. If the email is from an internet service provider, credit card company or bank, they won’t ask sensitive information such as your social security number or password. Ransomware developers sometimes use pop-up windows that advertise software products. Don’t be tempted to open any of these malicious pop-up windows.
3. Consider Whitelisting Applications
Blacklisting is a method used to prevent the installation of a particular type of software. Whitelisting, on the other hand, allows different sets of websites and programs- blocking the installation of anything else. To whitelist applications, you should scan your machine to identify legitimate applications, then reconfigure it to prevent any installation of additional applications.
If you are working online, you may want to consider installing an ad or script-blocker. This will help you whitelisting the websites you believe are safe. You’ll still avoid suspicious flash and java applications.
Protect Your Business from Ransomware!
With the different tips to protect your business highlighted on this guide, your organization should be safe from ransomware adverse effects. If you’re a ransomware victim, begin by disconnecting your computer from the internet connection so that it doesn’t spread to other machines. You should also seek the assistance of cyber security experts on Long Island who specialize in data recovery. Contact us now at Total Technology Solutions to find out how you can be protected.