Let’s check out these ways to prevent ransomware by looking at the details of how it works. Ransomware attacks have exploded in recent years, but what can your business do to avoid being targeted? This article will guide you through the process of protecting yourself against ransomware.
What is Ransomware?
Ransomware is malicious software, otherwise known as a virus or Trojan, that threatens your computer system by locking you out of it and asking for a ransom which needs to be paid immediately to regain access.
It is often spread through phishing emails that are designed to look like they come from a legitimate source, and they typically include a link to a website that hosts the malware. These emails may even come from someone you know or appear to be from a customer service email address.
If you click on any links in the message, your computer will download malware onto your device. Once the malware is installed on your device, it can encrypt all of your files and demand payment for their safe return.
Once installed on a computer, ransomware often uses social engineering tactics to convince users into paying up—for example by telling them they could lose all their files if they don’t pay within 24 hours or something similar.
Can you prevent ransomware?
In today’s world, you never know when your computer could get infected with ransomware. But what can you do to protect yourself? Let’s take a look at some of the best ways to prevent ransomware and keep your data secure.
Do not open suspicious email attachments
Always verify the source before downloading or opening any attachments. Ransomware spreads through email attachments or links to malicious websites.
Keep sophisticated software updated
Ensure all your computers are running the latest version, including operating systems, web browsers, apps, and plugins. This will help prevent known vulnerabilities from being exploited by attackers.
Backup your files
You should have backups of all your important files and make sure that they are encrypted.
Backups in multiple locations are known as hot backups and offline backups. We call it the 3-2-1 backup strategy. This means you need to have 3 copies of your backup, 2 locations of your backed-up data, and 1 set of backups on USB disks, SSD, physical disks, high-capacity LTO tape, NAS, or SAN.
Train staff to detect ransomware/phishing email message
Early detection helps prevention, so train every user to spot indicators like suspicious attachments or links. Email training tools are available to send staff random messages, so they get tested to see if they click on a test-based ransomware or phishing message.
Download files from trusted sources
Never download files from untrusted sources, such as email attachments or websites that are not secure.
Use VPN or Zero Trust on public networks with secure DNS
Through a Virtual Private Network (VPN), you can connect to the internet securely through an encrypted tunnel. This helps prevent attackers from stealing your information while on public Wi-Fi networks, such as coffee shops or airports.
Is your business a potential target of a ransomware attack?
The first step is understanding what makes you vulnerable to them in the first place. Watch out for these signs:
- You have an outdated operating system
- Your computer or network doesn’t have updated security patches
- Your employees don’t use strong passwords and keep them secure
- You don’t have an antivirus program running on your computer or network
- Your employees use unsecured networks or public Wi-Fi
Prevent ransomware with Voice Ignite
Security software is not an option but mandatory. It’s the only way to protect your computers and data from hackers, viruses, malware, and other threats. If you’re worried about ransomware or want to learn more about how to prevent it, you’re in the right place. You can protect your business with Voice Ignite. Schedule a call with one of our experts today to discuss how we can help protect your business against ransomware attacks.