Tuesday, December 26, 2017


All the students are requested to follow 5,6 chapters of this text book more concentrate on Storage Systems

 5,6 Units Text Book

Monday, December 11, 2017


Cloud Computing UNIT-1 notes <br/>

Please Comment/Post any Doubts/Clarifications

Monday, July 10, 2017


Lecture Notes for UNIT-2  DES  and   AES-BLOWFISH- CAST-128
If you have any queries please post or comment immediately. I will try to clarify immediately or next day's class. Do not feel shy.

Monday, July 3, 2017

Unit-I - Cryptography and Network Security

All the Students are requested to submit Assignment-1 on or before 14-07-2017 with out fail.
Assignment-1 and date : 05-07-2017.
1. Why and where do format string vulnerabilities exists? How are they fixed.
2. Explain in detail about security services and security attacks with the help of neat diagrams.
3. Explain in detail about substitution techniques with the help of suitable examples.