January 1, 2019

Prevention of Malware and Ransomware

 A hacker with glasses working with a computer in the dark.
Prevention of Malware and Ransomware by Bulletproof IT

Malicious software, or malware, is an umbrella term referring to any type of program or code that is harmful to computing systems. This includes viruses, trojans, and the especially destructive ransomware. These programs upset normal functioning and work to make money off of the person or business they are targeting. By using tactics to invade, damage, disable, or delete information, malware is truly a nightmare for small to mid-sized businesses. Learning how to prevent malware and getting a managed service provider are two steps companies are getting to protect their business in this age of technology.

Finding the Gaps in your Security

Malware cannot damage physical hardware, its objective is to mess with your computer’s software. They usually find their way onto a device by exploiting a security hole in vulnerable software or by tricking somebody into installing it. While some lower-grade malware can be quite obvious, not all of these programs are so easy to spot. Malware has become a lucrative business model, transforming these programs into elegant, legitimate-looking assassins.

Staying Safe

Man learning about how to prevent malware from attacking his small business.
Staying Safe by Bulletproof IT

There are a few best practices to adopt when attempting to avoid malware:

  • Have a good backup for your data. In some cases, like ransomware, attackers will attempt to hold your data for a price. If you already have all of your data backed up on a safe source, their threats won’t be as persuasive.
  • Never provide personal information when answering an email, unsolicited phone call, text message or instant message. This is a great way for phishers to trick employees into installing malware or gain intelligence for attacks.
  • Employ content scanning and filtering on your mail servers. Emails should block any attachment types that could pose a potential threat.
  • Ensure systems and software are up-to-date. Regular patching of vulnerable software will help to prevent the spread of malware.
  • If traveling, alert your IT department. While you’re away, always access your company data on a safe VPN.

Reacting to a Threat

The above methods are key to keeping your computers and data safe, however, there are times when attackers can compromise even legitimate websites. Malware removal is slightly more involved than prevention. Using an antivirus with the best malware removal tools are the only way to get your systems back to normal.

Don’t allow your systems to go down before you consider the proper protection. Contact your IT specialists at Bulletproof Infotech today!

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