Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Information technology (2)
- Admission control (1)
- Bandwidth allocation and reservation scheme (1)
- COBIT (1)
- Communication channels (1)
-
- Communication system security (1)
- Computer networks (1)
- Computer security (1)
- Corporate IT Governance (1)
- Cryptography (1)
- Data security (1)
- Decoding (1)
- Digital convergence (1)
- Greedy algorithms (1)
- IT Governance (1)
- Information security (1)
- Linear code (1)
- Local route repair (1)
- Management information systems (1)
- Mathematics (1)
- Network computers (NP) (1)
- Quantified COBIT (1)
- Rate policing protocol (1)
- Technology management (1)
- Vectors (1)
- Video on demand (VoD) (1)
Articles 1 - 5 of 5
Full-Text Articles in Engineering
Quantified Model Of Cobit For Corporate It Governance, M. Sibghatullah Siddiqui, Dr. Syed Jamal Hussain
Quantified Model Of Cobit For Corporate It Governance, M. Sibghatullah Siddiqui, Dr. Syed Jamal Hussain
International Conference on Information and Communication Technologies
Now organizations are more concerned about the appropriate IT governance. The growing dependency on IT due to the increasing volume of business process automation further challenges the role of Information System Auditor. IT Governance Institute has developed COBIT1 as a model for this purpose [1][2]. The model proposed in this research quantifies the COBIT by developing matrices for all four domains of COBIT; hence it provides a quantitative approach for better implementation of corporate IT governance through effective audit and control.
Poster Session A: A Multi-Priority Application Framework For Mobile Ad Hoc Networks, M. Ibrahim Channa, Ahsan Chaudhry, Kashif Sharif, Irum Memon
Poster Session A: A Multi-Priority Application Framework For Mobile Ad Hoc Networks, M. Ibrahim Channa, Ahsan Chaudhry, Kashif Sharif, Irum Memon
International Conference on Information and Communication Technologies
The fast spread of small wireless computers has enabled the design and deployment of wireless Ad Hoc networks. Typical applications proposed for such networks include both Real Time and Non-Real Time applications. We propose an architecture that provides a complete framework for Real Time applications and Best Effort traffic. The proposed architecture comprises of an Ad Hoc Routing Protocol for route setup and route repair, a Bandwidth Allocation and Reservation Scheme for Real Time traffic, and a MAC layer protocol that provides traffic differentiation. The Admission Control module is used to admit or reject a new Real Time flow request …
Secured Network Model For Management Information System Based On Ip Security (Ipsec) Encryption Using Multilayered Approach Of Network Security, Dr. Amir Hassan Pathan, Muniza Irshad
Secured Network Model For Management Information System Based On Ip Security (Ipsec) Encryption Using Multilayered Approach Of Network Security, Dr. Amir Hassan Pathan, Muniza Irshad
International Conference on Information and Communication Technologies
Secured flow of information through the network and play important role in the management information systems. In this paper I describe Secured Network Model For Corporate & Business Organization In Based On Network Level IP Security (IPSec) Encryption & Its Physical Layout Using Multilayered Approach. I have four important considerations for adoption of secured network model as secured network model for management information system.
G-Value Decoding Of Greedy Codes, Khalil Ahmad
G-Value Decoding Of Greedy Codes, Khalil Ahmad
International Conference on Information and Communication Technologies
Error-correcting codes are widely used to increase the reliability of transmission of information over various forms of communication channels. Codes with a given minimum distance d can be constructed by a greedy algorithm [2]. In this paper, I proposed a new algorithm for the allocation of g-values to the binary vectors. Hamming (7, 4, 3) code can be generated by the application of greedy algorithm on the binary vectors of length 7 arranged in B-ordering. This code is used to demonstrate a new decoding technique for linear codes in addition to the schemes already known for decoding such as Syndrome …
Keynote: Role Of Values & Culture In Information Technology, Prof. Dr. Anis Ahmad
Keynote: Role Of Values & Culture In Information Technology, Prof. Dr. Anis Ahmad
International Conference on Information and Communication Technologies
It is no longer unusual to see, in a remote town in northern area in Pakistan, a practically non-literate wagon driver calling from his Nokia cell phone his uncle in Dubai or in Karachi. He enjoys sharing with him about his success in business and the settlement of family disputes. While he is driving on dangerous curvy roads and having this conversation, in the back seat of the wagon a comparatively young person is playing games on his cell phone. All this was unimaginable a quarter of a century ago.