How Anti-Malware Software Works

What is the primary purpose of antivirus software?

• To speed up the computer

• To monitor internet usage

• To prevent malware infections

• To enhance graphics performance

Which type of malware demands payment to unlock your files?

• Virus

• Adware

• Ransomware

• Spyware

Which malware type secretly records your keystrokes?

• Trojan

• Keylogger

• Virus

• Adware

What action does ransomware typically perform?

• Deletes files

• Encrypts files

• Steals passwords

• Sends spam emails

What is a significant challenge for traditional antivirus systems?

• Detecting new viruses

• High cost

• Internet connectivity requirements

• User interface design

What technique does antivirus use to group similar viruses?

• Cloud-based detection

• Manual scanning

• Signature matching

• Heuristic analysis

What is a sandbox in the context of antivirus software?

• A storage location for infected files

• A database of virus signatures

• A tool for cleaning viruses

• A secure environment to test programs

How do modern antiviruses enhance their detection capabilities?

• By using larger databases

• By slowing down the computer

• By integrating machine learning

• By requiring user interaction

What can be a downside of some antivirus software?

• Improving computer performance

• Causing system slowdowns

• Reducing internet costs

• Enhancing graphics

Why is it challenging to rely solely on antivirus software for protection?

• All software is inherently secure

• Malware can rapidly evolve

• It requires frequent manual updates

• It can be expensive