Malware

Malware (short for malicious software) is any type of software designed to harm, disrupt, or gain unauthorised access to your computer systems, networks, or data. It’s one of the most common cyber threats businesses face.

Types of malware include:

• Viruses – Spread from file to file, damaging data or systems
• Ransomware – Locks your files and demands payment to unlock them
• Spyware – Secretly collects information from your device
• Trojans – Disguised as legitimate software but used to cause harm

Why it matters: Malware can lead to data loss, downtime, reputational damage, and financial loss. Businesses must protect themselves with strong cybersecurity tools, regular updates, and staff training.