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Resource optimization and security for cloud services / / Kaiqi Xiong ; series editor, Harry Perros
| Resource optimization and security for cloud services / / Kaiqi Xiong ; series editor, Harry Perros |
| Autore | Xiong Kaiqi |
| Pubbl/distr/stampa | London ; ; Hoboken, New Jersey : , : ISTE : , : Wiley, , 2014 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 005.8 |
| Altri autori (Persone) | PerrosHarry |
| Collana | Networks and telecommunications series |
| Soggetto topico | Cloud computing - Security measures |
| ISBN |
1-118-89859-1
1-118-89876-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Contents; Preface; Chapter 1. Introduction; 1.1. Motivation; 1.2. The problems; 1.3. Summary of contributions; 1.4. The organization of this book; Chapter 2. Current Approaches for Resource Optimization and Security; 2.1. Service availability; 2.2. Trustworthiness; 2.3. Performance; 2.4. The resource optimization problem subject to an SLA; 2.5. Public-key cryptography-based authentication; Chapter 3. Single Class Customers; 3.1. The percentile of response time; 3.2. A resource optimization problem for service models with single-class customers
3.3. Approaches for the resource optimization3.4. Numerical validations; 3.5. The balanced condition; 3.6. Services Performance Modeling and Analysis in a Simple Scenario of Cloud Computing; 3.6.1. Overview; 3.6.2. A computer service performance model; 3.6.3. A numerical validation; 3.6.4. Discussions; 3.7. Concluding remarks; Chapter 4. Multiple-Class Customers; 4.1. The SLA performance metric in the case of multiple class customers; 4.2. The resource optimization problem for multiple customer services; 4.2.1. Resource optimization problem for multiple class customers 4.3. Approaches for resource optimization4.3.1. The LSTs of response time distributions for two priority customers; 4.3.2. Algorithms for the resource optimization problem; 4.4. Numerical validations; 4.5. Concluding remarks; Chapter 5. A Trustworthy Service Model; 5.1. The trust-based resource optimization problem; 5.2. A framework for solving the trust-based resource provisioning problem; 5.3. The calculation of SLA metrics; 5.3.1. The trustworthiness of resource sites; 5.3.2. The percentile response time; 5.3.3. The service availability 5.4. An approach for solving the trust-based resource provisioning problem5.4.1. Single-class customers; 5.4.2. Multiple priority customers; 5.5. Numerical examples; 5.5.1. Single-class customers; 5.5.2. Multiple priority customers; 5.6. Concluding remarks; Chapter 6. Performance Analysis of Public-Key Cryptography-Based Group Authentication; 6.1. Public-key cryptography-based authentication; 6.2. PKCROSS and PKTAPP; 6.2.1. Protocol analysis; 6.2.2. The calculation of the response time via queuing networks; 6.3. A new group authentication technique using public-key cryptography 6.3.1. A single remote realm6.3.2. Multiple remote realms; 6.4. Performance evaluation of the new proposed technique; 6.4.1. The operations of encryption and decryption; 6.4.2. The calculation of the response time via a queuing network; 6.4.3. Discussions; 6.5. Concluding remarks; Chapter 7. Summary and Future Work; 7.1. Research summary of the book; 7.2. Future research directions; Bibliography; Index |
| Record Nr. | UNINA-9910140287103321 |
Xiong Kaiqi
|
||
| London ; ; Hoboken, New Jersey : , : ISTE : , : Wiley, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Resource optimization and security for cloud services / / Kaiqi Xiong ; series editor, Harry Perros
| Resource optimization and security for cloud services / / Kaiqi Xiong ; series editor, Harry Perros |
| Autore | Xiong Kaiqi |
| Pubbl/distr/stampa | London ; ; Hoboken, New Jersey : , : ISTE : , : Wiley, , 2014 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 005.8 |
| Altri autori (Persone) | PerrosHarry |
| Collana | Networks and telecommunications series |
| Soggetto topico | Cloud computing - Security measures |
| ISBN |
1-118-89859-1
1-118-89876-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Contents; Preface; Chapter 1. Introduction; 1.1. Motivation; 1.2. The problems; 1.3. Summary of contributions; 1.4. The organization of this book; Chapter 2. Current Approaches for Resource Optimization and Security; 2.1. Service availability; 2.2. Trustworthiness; 2.3. Performance; 2.4. The resource optimization problem subject to an SLA; 2.5. Public-key cryptography-based authentication; Chapter 3. Single Class Customers; 3.1. The percentile of response time; 3.2. A resource optimization problem for service models with single-class customers
3.3. Approaches for the resource optimization3.4. Numerical validations; 3.5. The balanced condition; 3.6. Services Performance Modeling and Analysis in a Simple Scenario of Cloud Computing; 3.6.1. Overview; 3.6.2. A computer service performance model; 3.6.3. A numerical validation; 3.6.4. Discussions; 3.7. Concluding remarks; Chapter 4. Multiple-Class Customers; 4.1. The SLA performance metric in the case of multiple class customers; 4.2. The resource optimization problem for multiple customer services; 4.2.1. Resource optimization problem for multiple class customers 4.3. Approaches for resource optimization4.3.1. The LSTs of response time distributions for two priority customers; 4.3.2. Algorithms for the resource optimization problem; 4.4. Numerical validations; 4.5. Concluding remarks; Chapter 5. A Trustworthy Service Model; 5.1. The trust-based resource optimization problem; 5.2. A framework for solving the trust-based resource provisioning problem; 5.3. The calculation of SLA metrics; 5.3.1. The trustworthiness of resource sites; 5.3.2. The percentile response time; 5.3.3. The service availability 5.4. An approach for solving the trust-based resource provisioning problem5.4.1. Single-class customers; 5.4.2. Multiple priority customers; 5.5. Numerical examples; 5.5.1. Single-class customers; 5.5.2. Multiple priority customers; 5.6. Concluding remarks; Chapter 6. Performance Analysis of Public-Key Cryptography-Based Group Authentication; 6.1. Public-key cryptography-based authentication; 6.2. PKCROSS and PKTAPP; 6.2.1. Protocol analysis; 6.2.2. The calculation of the response time via queuing networks; 6.3. A new group authentication technique using public-key cryptography 6.3.1. A single remote realm6.3.2. Multiple remote realms; 6.4. Performance evaluation of the new proposed technique; 6.4.1. The operations of encryption and decryption; 6.4.2. The calculation of the response time via a queuing network; 6.4.3. Discussions; 6.5. Concluding remarks; Chapter 7. Summary and Future Work; 7.1. Research summary of the book; 7.2. Future research directions; Bibliography; Index |
| Record Nr. | UNINA-9910812737203321 |
|
Xiong Kaiqi
|
||
| London ; ; Hoboken, New Jersey : , : ISTE : , : Wiley, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||