Which of the following is a common security risk associated with mobile devices?
A. Physical theft
B. Unsecured Wi-Fi
C. Malicious apps
D. All of the above
Answer: Option D
Solution (By JKSSB Mock Tests)
Mobile devices face multiple security risks, including malicious apps, physical theft, and unsecured Wi-Fi networks, requiring comprehensive protection measures.
What class of hacker operates without malicious intent but may cross legal boundaries to access systems without permission, later disclosing the security flaws to owners or demanding a remediation fee?
Explanation:
Grey hat hackers inhabit an ethical middle ground; they compromise system boundaries without authorization but generally lack malicious intent, aiming instead to report or expose systemic bugs.
A complex exploit strategy that compromises the DNS routing directories of a server to automatically redirect users to fake e-commerce sites, even if they typed the correct URL, is known as:
Explanation:
Pharming manipulates DNS servers or host files to transparently reroute traffic to spoofed destinations, harvesting user data even when valid URLs are entered.
Explanation:
Cybercrime refers to any illegal activity that involves a computer, network, or the internet, including identity theft, hacking, and online fraud.
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