What type of software vulnerability occurs when untrusted user code commands are output directly into another user’s browser view, enabling script injection exploits? MCQ with Answer and Explanation
What type of software vulnerability occurs when untrusted user code commands are output directly into another user’s browser view, enabling script injection exploits?
A. SQL Injection
B. Buffer Overflow
C. Cross-Site Scripting (XSS)
D. Zero-Day Exploit
Answer: Option C
Solution (By JKSSB Mock Tests)
XSS allows threat actors to execute malicious client-side scripts inside other users' browser views by compromising vulnerable web outputs.
What form of malware creates a secret communications link back to an attacker's control server, allowing them to remotely manipulate and spy on the victim's machine?
Explanation:
A RAT is a specialized Trojan variant that establishes an unauthorized administrative control channel, giving remote threat actors full command over infected endpoints.
Which protocol establishes a secure, encrypted data corridor across public networks, shielding a client device's data traffic from local network interception?
An attacker uses a network configuration trick to intercept wireless session cookies, letting them access a corporate web account without needing the user's password. This exploit is:
Explanation:
Session hijacking captures live authentication tokens or active session state cookies, enabling attackers to bypass authentication gateways and impersonate victims.
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