Ransomware has become a big problem for many people and businesses. It can lock up your files and make you pay money to get them back. This article will show how you to protect yourself from ransomware and what to do in case of an attack.
What is Ransomware?
Ransomware is a type of bad software. It penetrates your computer, locks up your files, and then the people who planted it ask you to pay money to unlock your files. This can be very scary and costly.
How does ransomware work?
Ransomware usually comes in through email or bad websites. It can also spread through networks. Once it’s in, it starts to lock up your files with strong codes before you get a pop-up message asking for money.
How can you prevent ransomware attacks?
There are many ways to stop ransomware before it hurts you. Here are some key steps:
Keep your software up to date
Always keep your computer and programs up to date. Updates often fix problems that ransomware uses to get in.
Use good antivirus software
Get strong antivirus software. Keep it turned on and updated. It can detect many kinds of ransomware.
Be careful with emails
Don’t open emails from people you don’t know. Don’t click links or download files unless you are sure they’re safe.
Back up your files
Copy your most important files and store them on something inaccessible from your primary computer. That way, if ransomware locks your files, you’ll still have copies.
What do you do if you get ransomware?
So you think you have ransomware? Don’t panic. Here’s what to do:
Call an Expert
Call your trusted IT provider (that’s us!) to get some advice. Most of the time, the messages people see are just fake webpages trying to scare you into calling a number on the screen or installing malware. Don’t call the number on your screen!
Disconnect from the network
Once you’re IT provider is confident you’re a victim, disconnect your computer from the internet. This may prevent the ransomware from spreading or worsening.
Don’t pay the ransom
Experts say you shouldn’t pay. There’s no guarantee you’ll get your files back. Plus, paying encourages more attacks.
Report the attack
Tell the police about the attack. Also, report it to your country’s cyber security center. They can help and use the info to stop future attacks.
Use your backups
If you have backups, make sure you’ve cleaned your system, and then you can restore your files from backups. That is what backups are for, after all.
How can businesses protect themselves?
Businesses will want to take a few additional steps to remain safe. Here are some suggestions:
Train your employees
Train your employees about ransomware. Give them examples of what to watch out for, and what to do in case they encounter something suspicious.
Limit access to key files
Not everyone needs access to every file. Provide access only to those needed to perform the job. This may limit how far ransomware can spread.
Have a plan ready
Have a strategy in place in case you become a target of ransomware. Exercise it. Preparation will make you swift, and thereby contain the damages.
How is ransomware evolving?
Ransomware is getting newer tricks all the time. Watch for this:
Attacks on phones and tables
Now, ransomware can attack not only computers but also phones and tablets. Be wary of all your devices.
Double extortion
Some ransomware now steals your data before it locks it. Then, the bad guys threaten to share your private info if you don’t pay. This makes the attack even worse.
Attacks on cloud services
Many people are migrating to the cloud for storing data. Ransomware has started targeting those services too. Ensure your cloud accounts are secure and backed up.
Stay Safe and Prepared
Ransomware is a serious threat, but you can protect yourself by keeping your software updated, being careful online, and always having backups. If you run a business, train your team and have a solid plan. Stay alert and ready.
Do not try to face ransomware on your own. Contact us if you need any help with ransomware or have additional questions.
Article used with permission from The Technology Press.