Page 3 - Security Threats new3
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Spyware/Adware
Spyware secretly records information about a
user and forwards it to third parties. The
information gathered may cover files
accessed on the computer, a user’s online
actives or even users’ keystrokes.
Adware as the name interprets displays
advertising banner while a program is
running. adware can also work like spyware;
it is deployed to gather confidential
information basically to spy on and gather
information from a victim’s computer.
Rootkit
A rootkit is a malicious software that alters the
regular functionality of an OS on a computer in a
stealthy manner. The altering helps the hackers
acts as the system administrator on the victim’s
system. almost all the rootkits are designed to hide
their existence.
How to prevent malware infection.
❖ Install anti-virus software.
❖ Regularly update software.
❖ Only buy apps from trusted sources.
❖ Don’t click on suspicious links or download attachment from unknown
sources.
❖ Install firewall.
❖ Back up data regularly.
