Malware Protection Quiz

Overview of Common Types of Malware and Prevention Measures

• Spyware is a type of malware that steals sensitive information by tracking internet activity and compromising network security.
• Types of spyware include adware, trojans, tracking cookies, and system monitors.
• Spyware can be contracted through accepting prompts or pop-ups without reading them, downloading software from unreliable sources, opening email attachments from unknown senders, or engaging in piracy.
• Prevention measures against spyware include avoiding emails from unknown senders, refraining from downloading files from untrustworthy sources, being cautious of pop-up advertisements, and utilizing reputable antivirus software.
• Adware is unwanted software that generates revenue for its creators by delivering targeted ads or collecting user data.
• Signs of adware infection include unexpected advertisements, changes in browser homepage, display issues on websites, and slow performance.
• Prevention measures against adware include exercising caution when downloading freeware or shareware, avoiding sketchy websites, reading terms and conditions, and installing reputable cybersecurity software.
• Rootkit is a stealthy form of malware that provides ongoing privileged access to a computer system while hiding its presence from users and security software.
• Rootkit functionalities include remote control of infected computer, file execution and system configuration modification, accessing log files, and concealing its existence from users and security processes.
• Detection and protection against rootkits can be challenging, but prevention measures include updating operating system and software, regularly scanning applications for threats, and employing reputable cybersecurity solutions.
• Ransomware is a form of malware that encrypts a victim's files or locks them out of their system, demanding a ransom payment in exchange for restoring access.
• Common targets of ransomware include government agencies, healthcare providers, financial institutions, businesses with valuable data, and individual users without proper security measures in place.