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How to Spot Hidden Malware on Your Devices

Written by Jeff | Mar 13, 2025 5:00:00 PM

Malware is bad software that can hurt your computer or phone. It can also make your device run slow and steal your info.

Here is how you can spot hidden malware on your devices.

What is Malware?

The term "malware" stands for "malicious software." It refers to a program designed to damage your device or compromise your data.

 The most common types of malware are created by hackers looking to cause trouble.

There are lots of different types of malware.

Viruses

Viruses will spread from device to device. They can destroy your files or make your computer run really slow.

Trojans

 

Trojans pretend to be legitimate programs, but they are not. They may steal your information.

Ransomware

Ransomware encrypts your files and demands a payment to restore access to them.

How Does Malware Get on Your Device?

Malware can creep onto your device in so many ways:

Downloading Bad Files

Occasionally, you may download a file containing malware. Be cautious about what you click on!

Visiting Bad Websites

Certain websites can install malware on your device when you access them.

Opening Weird Emails

Cybercriminals may send emails containing malware. Avoid opening emails from unfamiliar senders.

What Are Signs of Hidden Malware?

 

Malware can be deceptive. However, there are certain indicators to watch for:

Sluggish Device

If your device is acting really slow, it may have malware.

Suspicious Pop-ups

Malware may be draining your battery.

Data Usage High

If your internet connection appears slower or you're consuming more data than usual, it could be due to malware.

How Can You Check for Malware?

There are several ways to search for malware on your device:

Use Antivirus Software

Antivirus software can examine your device for malware, identifying and eliminating harmful programs.

Check Your Apps

Review all the apps on your device and remove any that you don't recall installing.

Look at Task Manager

On a computer, open Task Manager. Look for programs that use a lot of resources or have weird names.

Check Your Browser

Review your browser extensions and delete any that are unfamiliar or unused.

What to Do If You Discover Malware?

If you think you have malware, don’t panic! Here is what you should do:

Run a Full Scan

Run a comprehensive scan on your device using your antivirus software.

Update Your Software

Make sure all of your programs and your operating system are current.

Change Your Passwords

Change the passwords to all your valuable accounts.

Backup Your Data

Store your crucial files in a secure place, like a cloud service.

How to Avoid Malware?

Better not to let malware onto your device at all. Here’s how:

Keep Everything Up-to-Date

Keep your operating system and applications updated at all times.

Be Careful What You Click

Refrain from clicking on links or downloading files unless you are confident they are secure.

Use Strongs Passwords

Create a password that is lengthy and difficult to predict. Ensure each account has a unique password.

Use Antivirus Software

Keep good antivirus software on your device and run scans often.

Stay Safe Online!

Malware can be scary, but you can protect yourself. Always be careful online and keep your devices safe. If you need help with malware or want to learn more about online safety, contact us today. We’re here to help you stay safe in the digital world!

About Newport Solutions

Newport Solutions has been helping small businesses in Orange County, CA for almost 20 years. Our dedicated team provides comprehensive IT services, ensuring your business operates smoothly and efficiently. From IT support to cybersecurity, we've got you covered. Discover how we can become your business's IT department today.

We proudly serve the following areas: Newport Beach, Irvine, Costa Mesa, and the greater Orange County region.

Contact Us to learn more.