Spyware and Bloatware - CompTIA Security+ SY0-701 - 2.4
Understanding Spyware and Bloatware
What is Spyware?
- Spyware is a type of malware that monitors user activity on a computer, potentially stealing personal information or displaying unwanted advertisements.
- It can be installed through various means such as peer-to-peer software, fake security programs, or malicious email links.
- Spyware can track browsing habits and may include keyloggers that capture everything typed by the user, including sensitive information like usernames and passwords.
Protection Against Spyware
- Utilizing anti-malware or antivirus software is crucial for detecting and preventing spyware installation on systems.
- Regularly researching software before installation helps mitigate risks associated with potential malware embedding itself in the operating system.
- Having a reliable backup is essential to recover from infections caused by spyware.
Managing Bloatware
Definition and Concerns
- Bloatware refers to unnecessary applications pre-installed on new devices by manufacturers, which can consume storage space and resources.
- These applications may run automatically at startup, affecting system performance and posing security vulnerabilities.
Solutions for Bloatware
- Users should manually uninstall bloatware when possible; however, some applications do not provide straightforward uninstallation options.