STUPIDSID
1(a)
Give two techniques to establish a covert channel.
5 M
1(b)
Comapare and contrast discretionary access control and mandatory access control.
5 M
1(c)
Define with examples i) SQL injections ii) Cross-site scripting.
5 M
1(d)
What are the different phases of a virus? Explain.
5 M
2(a)
What are the different kinds of malware? How do they propagate?
10 M
2(b)
Explain RSA algorithm for public key encryption. Given modulus N= 143 and public key =7, find the values of p, q, phi (n), and private key d. Can we choose value of e = 5? Justify.
10 M
3(a)
What is a firewall? Explain different types of firewalls and specify at which layer of the Internet stack do they operate?
10 M
3(b)
What is a denial of service attack? Discuss different ways in which an attacker can mount a DOS attack.
10 M
4(a)
Distinguish between the ESP and AH protocol in IPSec. Show the working of each in transport and tunnel mode.
10 M
4(b)
What is an IDS? How does it differ from a honeypot? Discuss the different types of IDS.
10 M
5(a)
Explain the process of generation and verification of digital certificate.
10 M
5(b)
With respect to SSL protocol explain the following :-
i) Generation of master key
ii) Authenticiation of server to client.
i) Generation of master key
ii) Authenticiation of server to client.
10 M
Wriet short note Any four Q.6 (a, b, c, d, e)
6(a)
Windows Security
5 M
6(b)
Federated Identity Management
5 M
6(c)
Software Reverse Engineering
5 M
6(d)
Knapsack cryptosystem
5 M
6(e)
No-mailcious programming erros.
5 M
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