Compare block ciphering against stream ciphering by pointing out their differences, advantages and disadvantages.
Compare block ciphering against stream ciphering by pointing out their differences,
advantages and disadvantages.
Compare public key cryptography and symmetric key cryptography by discussing their differences, advantages and disadvantages.
Compare public key cryptography and symmetric key cryptography by discussing their
differences, advantages and disadvantages.
Describe using an example scenario the encryption-decryption mechanisms in
a) Public Key Cryptography
b) Symmetric Key Cryptography
c) Hybrid Cryptography
What is a DMZ and why do we need it? How does it work? Explain using a suitable example.
What is a DMZ and why do we need it? How does it work? Explain using a suitable example.
Explain how a packet filtering firewall can be used to block both incoming as well as outgoing pings on a network.
Explain how a packet filtering firewall can be used to block both incoming as well as outgoing pings on a network.
Provide two examples/scenarios on how existing vulnerabilities in TCP/IP architecture can be leveraged to create attacks. Explain how the attack can be launched.
Provide two examples/scenarios on how existing vulnerabilities in TCP/IP architecture can be leveraged to create attacks. Explain how the attack can be launched.
What is a botnet? How can it be created? How can it be used to launch DDoS attacks? Explain both reflection and amplification
What is a botnet? How can it be created? How can it be used to launch DDoS attacks? Explain both reflection and amplification
