What are some common signs that indicate a system may be infected with malware?
There are several common signs that may indicate a system is infected with malware. These include a noticeable decrease in system performance, frequent crashes or freezes, unexpected pop-up windows, changes to browser settings, or the presence of unfamiliar programs or files. Other signs may include unusual network activity or excessive bandwidth usage, as well as antivirus or security software being disabled or unable to update.
When a system is infected with malware, it can exhibit various signs that can indicate the presence of malicious activity. For example, users may notice an increase in CPU or memory usage, slow system performance, or frequent system crashes. Another sign is the appearance of unfamiliar icons or shortcuts on the desktop or taskbar. Additionally, sensitive information such as login credentials, credit card numbers, or personal data may be stolen and used for malicious purposes.