Definition: Spyware is a type of malware that monitors activities on a computer.
It can display advertisements, steal personal information, or commit fraud.
Similar to viruses, it is installed via:
Peer-to-peer software
Fake security software
Malicious email links
Functionality
Monitors browsing habits and sends data to attackers.
May install a keylogger to capture:
Usernames
Passwords
Other typed information
Prevention and Removal
Use antimalware or antivirus software to detect and stop spyware.
Research software before installing to avoid malware.
Have a backup to recover from infections.
Use tools like Malwarebytes for detection and removal of spyware.
Bloatware
Definition: Pre-installed apps on new devices that are not part of the core OS.
Installed by manufacturers, often for payment.
Includes security tools, games, and other unnecessary apps.
Security Concerns
Occupies storage space.
Affects system performance if software runs at startup.
Potential vulnerabilities pose security risks.
Removal Strategies
Manual Uninstallation:
Use the installed applications list to uninstall.
Some apps may require a specific uninstaller.
Third-Party Uninstallation Tools:
Helps when normal uninstallation methods fail.
Key Takeaways
Spyware and bloatware both pose significant challenges for users.
Proactive measures include using reliable security software, researching apps before installation, maintaining backups, and employing specialized tools for removal.
Understanding these threats can help maintain system security and efficiency.