Which of the following is a common type of attack against web applications?
A. Denial-of-service
B. Phishing
C. Man-in-the-middle
D. Cross-site scripting (XSS)
Answer: Option D
Solution (By JKSSB Mock Tests)
Cross-site scripting (XSS) is a common attack that injects malicious scripts into web applications, exploiting vulnerabilities to steal data or hijack sessions.
Which process converts plain text data strings into unreadable ciphertext formats using mathematical cryptographic keys, securing files against unauthorized viewing?
Explanation:
Encryption alters readable data into ciphertext using cryptographic mathematical algorithms, requiring specialized keys to reverse and decode.
Explanation:
A firewall serves as a barrier between an internal network and external sources, filtering traffic to prevent unauthorized access and cyber threats.
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