Information Communication Technology ICT – 4 Networks and the effects of using them | e-Consult

It is crucial to scan data and software for viruses and malware before downloading and installing them because these files can contain malicious code that can harm a computer system. Malware can range from annoying pop-ups to severe data loss and system corruption. Here are three potential consequences of not performing a scan:

• Data Loss: Malware can delete, encrypt, or steal important files, including documents, photos, and personal information.
• System Instability: Malware can cause the computer to crash, freeze, or become unstable, leading to data corruption and potential hardware damage.
• Security Breaches: Malware can create backdoors that allow hackers to gain unauthorized access to the computer and network, potentially leading to identity theft or financial loss.

Scanning helps identify and remove these threats, protecting the computer and user data.