Which network term describes the total time latency delay encountered for a data packet block to travel from its source machine host across the internet network to its final target destination? MCQ with Answer and Explanation
Which network term describes the total time latency delay encountered for a data packet block to travel from its source machine host across the internet network to its final target destination?
A. Cookie Processing lifecycle
B. Channel Bandwidth capacity
C. Network Latency / Propagation Delay
D. Modem Frequency index value
Answer: Option C
Solution (By JKSSB Mock Tests)
Latency measures the structural time lag or delay (usually calculated in milliseconds) for a data payload to travel over network links from source to endpoint.
Which standard cryptographic protocol is most commonly used to establish an encrypted and secure link between a web browser and a web server in modern HTTPS implementations?
Explanation:
Transport Layer Security (TLS) is the modern cryptographic protocol that has succeeded Secure Sockets Layer (SSL) to secure HTTP communications over HTTPS.
Which parameter indicates a 'Web Cache Poisoning' exploit intent?
A.An attacker cuts a physical underwater fiber optic internet line.
B.An attacker sends thousands of unwanted physical junk mail deliveries to an office building.
C.An attacker manipulates a web server's proxy cache hub into storing and serving a flawed or malicious version of a webpage to subsequent innocent users.
D.An attacker updates a computer's local graphics driver without authorization.
Explanation:
Web cache poisoning involves forcing cache servers to store invalid or malicious HTTP responses, which are then distributed to unsuspecting users requesting the same page.
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