Unless you’ve been away on a small island for the last couple of years, you know about the problems presented by Ransomware and probably know of an organization that’s been hit. But as a refresher, Ransomware is software that encrypts your computer, network, and Cloud data and your only recourse to get your data back is to pay a ransom, usually in Bitcoin and typically +$1,000.
What’s really tricky about Ransomware is that it isn’t delivered like a typical virus that sneaks onto your computer and runs itself. Ransomware is usually self-inflicted. A user gets an email that looks legit such as an efax or Word document – these are called phishing attacks. The attachment is actually the code and by the user clicking on it, the ransomware application gets started.
While there are many steps your organization can take to protect yourself, at a minimum you want a good quality antivirus/antimalware application on each user’s computer, and you want to make sure this antivirus solution does email content filtering. This is a basic but effective line of defense to stop a large percentage of these phishing messages from getting in to your organization.
Symantec, McAfee, Kaspersky, Sophos, F-Secure, and Vipre do not perform content filtering. Trend Micro’s Worry Free Business Security Advanced does provide content filtering which is why we recommend this solution.
If you haven’t looked at the capabilities of your organization’s Endpoint Protection software lately, with ransomware infections growing each month, now might be a good time.