Ransomware has been a real problem for the past several years. This is a result of a shift in the ways hackers approach their craft. Once known for breaching networks directly, the establishment of uncrackable encryption left hackers looking to change their strategies. Today, they use scams to get people to give them access to network resources. If they are successful, it can deliver more than headaches for a business. Let’s look at what makes ransomware so dangerous and how your company can combat the constant attacks that come your way.
The experience of someone victimized by a ransomware attack is laced with terror. The fact that the situation you are dealing with--finding your files, drives, or even network resources are encrypted and inaccessible--is definitely one that would startle anyone. You then see the clock that is patiently ticking down, and you know that if you don’t comply with the demands, your files/drives will be deleted. Not a pretty situation.
Phishing messages are usually delivered through email, but can also be received via a phone call, text message, or social media message. They are known as such because the scammer responsible simply distributes a message and waits for someone to take the bait. Scammers today are well-established and have gone to great lengths to concoct messages that could fool even the most vigilant user.
Cybercriminals have taken to pairing these attacks together to help them take advantage of as many targets as possible. If a member of your staff incidentally clicks on a link or unpacks an attachment that are connected to one of these phishing emails--because it looks just like a valid email--you may be in some big trouble. Ransomware can move fast to encrypt data and drives, whittling your options significantly.
There are some warning signs that a message is a phishing attempt. They include:
Phishing is today’s hackers go to strategy. Ensuring that your staff is able to spot phishing attempts is the best way to ensure that ransomware or other malware payloads stay off your network. Call the IT professionals at Computerware today to talk about the strategies we prefer to ensure that our clients’ networks are left free from malware. You can reach us at (703) 821-8200.