Frequently Asked Questions

How to spot Malware?

What is malware?

Malware is a term for "malicious software" and refers to any software intentionally designed to cause damage to a computer, server, client, or computer network.

How does malware infect a system?

Below are several ways malware can infect your device’s system

Email attachments: Opening email attachments or clicking links in phishing emails.
Infected websites: Visiting malicious websites that exploit browser vulnerabilities.
Malicious downloads: Downloading and installing infected software, files or apps.
Removable media: Using infected USB drives or external hard drives.

What are common types of malware?

The most common types of malware that can infect your device include

Types of malware	What it does
Virus	Infects other clean files and spread through your computer.
Worm	Self-spreads across networks without attaching to any files.
Trojan	Disguises as a harmless software to sneak into your computer.
Ransomware	Locks your files and demands payments to unlock them.
Spyware	Secretly tracks your online activity and steals information.
Adware	Displays unwanted advertisements and can slow down your computer.
Keyloggers	Records your keystrokes to steal passwords and other sensitive information.

What are the signs of a malware infection?

Here are several signs your device might be infected with malware:

Slow computer or network performance
Unexpected pop-up ads and unusual network activity
Frequent error messages and crashes
Unauthorised programmes running automatically
Data loss or corrupted files

How can I protect my system from malware?

Here are several ways you can protect your device from malware:

Use and update antivirus software regularly
Keep your operating system and software updated
Avoid downloading unauthorised software or attachments
Avoid clicking on suspicious links
Backup your important data regularly

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