A school teacher notices that her laptop is constantly showing pop-up…
A school teacher notices that her laptop is constantly showing pop-up advertisements, the browser keeps redirecting to unknown websites, and the system has become extremely slow. She suspects a malware infection.
(a) What is Adware Malware? How is it different from legitimate adware?
(b) How does Adware Malware enter a user's system? List any three entry methods.
(c) Explain four harmful effects of Adware Malware on a user's system and privacy.
(d) What is the recommended solution to remove Adware Malware from an infected system?
Attempted by 1 students.
Show answer & explanation
(a) Adware Malware
Adware Malware is a malicious form of adware that not only displays unwanted advertisements but also behaves like harmful software. Unlike legitimate adware — which simply shows ads with user consent as part of a free software agreement — adware malware installs itself without proper user consent and aggressively pursues harmful activities beyond mere advertising.
(b) Entry Methods of Adware Malware
Adware Malware typically enters a system through:
Unsafe/pirated software downloads from untrusted websites
Suspicious links clicked by the user on websites or emails
Bundled installations — hidden within other free software installers without clear disclosure to the user
(c) Four Harmful Effects of Adware Malware
Pop-up Overload: Aggressively displays unwanted advertisements and pop-ups, severely disrupting the user's work experience and browser usability.
Browser Hijacking: Redirects browsers to unsafe or malicious websites without user permission, exposing the system to further threats.
Data Collection: Collects user data such as browsing habits, search history, and personal preferences — compromising user privacy without consent.
System Performance Degradation: Slows down system performance and alters browser settings, making the device significantly less efficient and responsive.
(d) Recommended Solution
Adware Malware should be removed using reliable antivirus or anti-malware tools that can detect, isolate, and eliminate the adware completely from the infected system.