Virtual Labs

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Active attacks - TCP SYN Flood attack

Choose difficulty:

Beginner

Intermediate

Advanced

The nonces are primarily used in the request and response messages. What is the purpose of these nonces?

a: eliminating certain replay attacks. Explanation

Explanation

b: eliminating certain DoS attacks. Explanation

Explanation

c: eliminating all attacks possible. Explanation

Explanation

d: identifying the user. Explanation

Explanation

Which of the following statements describes a replay attack?

a: An attacker modifies the contents of a legitimate message in transit. Explanation

Explanation

b: An attacker eavesdrops on communication to steal sensitive data. Explanation

Explanation

c: An attacker intercepts a message and retransmits it multiple times. Explanation

Explanation

d: An attacker sends a fake message to a legitimate user Explanation

Explanation

What is the primary advantage of combining passive and active attacks?

a: To make the attack more detectable Explanation

Explanation

b: To boost the attacker's chances of success Explanation

Explanation

c: To shorten the attack's preparation period Explanation

Explanation

d: reducing the victim's exposure to the attack's effects Explanation

Explanation

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