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Digital image forensics : there is more to a picture than meets the eye / / Husrev Taha Sencar, Nasir Memon, editors
| Digital image forensics : there is more to a picture than meets the eye / / Husrev Taha Sencar, Nasir Memon, editors |
| Pubbl/distr/stampa | New York, : Springer, 2012, c2013 |
| Descrizione fisica | 1 online resource (368 p.) |
| Disciplina |
364.4028
364.4028/4 364.40284 |
| Altri autori (Persone) |
SencarHusrev Taha
MemonNasir |
| Soggetto topico |
Electronic evidence
Forensic sciences - Technological innovations Virtual computer systems - Security measures |
| ISBN | 1-4614-0757-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part I: Background on Digital Images -- Digital Camera Image Formation: Introduction and Hardware -- Digital Camera Image Formation: Processing and Storage -- Digital Image -- Searching and Extracting Digital Image Evidence -- Part II: Attributing an Image to its Source -- Image and Video Source Class Identification -- Sensor Defects in Digital Image Forensics -- Identification and Characterization of Physical Defects in Light Path -- Natural Image Statistics in Digital Image Forensics -- Detecting Doctored Images -- Discrimination of Computer Synthesized or Recaptured Images from Real Images -- Part III: Digital Image Forensics in Practice -- Courtroom Considerations in Digital Image Forensics -- Counter-Forensics: Attacking Image Forensics. |
| Record Nr. | UNINA-9910438042603321 |
| New York, : Springer, 2012, c2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hyper-V Replica essentials : ensure business continuity and improve your disaster recovery policy using Hyper-V Replica / / Vangel Krstevski
| Hyper-V Replica essentials : ensure business continuity and improve your disaster recovery policy using Hyper-V Replica / / Vangel Krstevski |
| Autore | Krstevski Vangel |
| Pubbl/distr/stampa | Birmingham, UK : , : Packt Publishing, , 2013 |
| Descrizione fisica | 1 online resource (96 p.) |
| Disciplina | 96f |
| Soggetto topico |
Disaster relief
Technology Virtual computer systems - Security measures Data recovery (Computer science) Virtual computer systems |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-78217-189-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910452444903321 |
Krstevski Vangel
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| Birmingham, UK : , : Packt Publishing, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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VMware vSphere 6.5 cookbook : over 140 task-oriented recipes to install, configure, and manage, and orchestrate various VMware vSphere 6.5 components / / Abhilash G B, Cedric Rajendran, and Mathias Meyenburg
| VMware vSphere 6.5 cookbook : over 140 task-oriented recipes to install, configure, and manage, and orchestrate various VMware vSphere 6.5 components / / Abhilash G B, Cedric Rajendran, and Mathias Meyenburg |
| Autore | Abhilash G. B |
| Edizione | [Third edition.] |
| Pubbl/distr/stampa | Birmingham, England : , : Packt Publishing, , 2018 |
| Descrizione fisica | 1 online resource (574 pages) |
| Disciplina | 005.8 |
| Soggetto topico | Virtual computer systems - Security measures |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910794628803321 |
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Abhilash G. B
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| Birmingham, England : , : Packt Publishing, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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VMware vSphere 6.5 cookbook : over 140 task-oriented recipes to install, configure, and manage, and orchestrate various VMware vSphere 6.5 components / / Abhilash G B, Cedric Rajendran, and Mathias Meyenburg
| VMware vSphere 6.5 cookbook : over 140 task-oriented recipes to install, configure, and manage, and orchestrate various VMware vSphere 6.5 components / / Abhilash G B, Cedric Rajendran, and Mathias Meyenburg |
| Autore | Abhilash G. B |
| Edizione | [Third edition.] |
| Pubbl/distr/stampa | Birmingham, England : , : Packt Publishing, , 2018 |
| Descrizione fisica | 1 online resource (574 pages) |
| Disciplina | 005.8 |
| Soggetto topico | Virtual computer systems - Security measures |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910817064803321 |
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Abhilash G. B
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| Birmingham, England : , : Packt Publishing, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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VMware vSphere resource management essentials : optimum solutions to help you manage your VMware vSphere resources effectively / / Jonathan Frappier
| VMware vSphere resource management essentials : optimum solutions to help you manage your VMware vSphere resources effectively / / Jonathan Frappier |
| Autore | Frappier Jonathan |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham, England : , : Packt Publishing, , 2014 |
| Descrizione fisica | 1 online resource (112 p.) |
| Disciplina | 005.43 |
| Collana | Professional expertise distilled |
| Soggetto topico | Virtual computer systems - Security measures |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-78217-047-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Understanding vSphere System Requirements; ESXi system requirements; vCenter components; Understanding vSphere features; Topology basics; Understanding vSphere data center; Familiarizing yourself with a vSphere cluster; What is a vSphere host?; Remembering configuration maximums; Virtual machine maximums (per VM); ESXi host maximums (per host); Cluster maximums; Determining resource utilization requirements; Monitoring common resource statistics; Sample workload
Collecting statistics on WindowsCollecting statistics on Linux; Summary; Chapter 2: Assigning Resources to VMs; The basics of overcommitment and virtualization; CPU scheduling and the effect of multiple vCPU VMs; Memory assignment and management; Memory overhead; Transparent page sharing and memory compression; Ballooning; The VSWP swap file; Monitoring memory usage; Storage considerations and their effects on performance; What is IOPS?; RAID; VMware vSphere Storage APIs - Array Integration (VAAI); Connectivity and throughput; VMFS; VM disk provisioning; Monitoring storage; Networking UplinksWhat is a vSwitch?; Monitoring network connectivity with ESXTOP; Summary; Chapter 3: Advanced Resource Management Features; Understanding CPU power management; Reservations, limits, and shares; Resource limits; Resource shares; Resource pools; vApps; vMotion; Enhanced vMotion Capability (EVC); How to enable EVC; DRS; DRS affinity and anti-affinity rules; High Availability; Admission control; App HA; Fault Tolerance; Hot Add; Storage vMotion, Storage DRS, and Datastore clusters; Storage vMotion; Datastore clusters; Storage DRS; vSphere Distributed Switches; New in vSphere 5.5 vSphere Flash Read CacheVSAN; Summary; Chapter 4: Automation and Monitoring Options; Automation solutions for vSphere; Cloning VMs; VM templates; Update Manager; Host profiles; Auto deploy; PowerCLI basics; vCenter Orchestrator basics; Automating resource management; Creating a new VM; Creating a new VM with PowerCLI; Creating a new VM with vCO; Community automation resources; Available monitoring options; Alarms; Configuring an alarm; vCenter Operations Manager; Summary; Index |
| Record Nr. | UNINA-9910464180403321 |
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Frappier Jonathan
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| Birmingham, England : , : Packt Publishing, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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vSphere design best practices : apply industry-accepted best practices to design reliable high-performance datacenters for your business needs / / Brian Bolander, Christopher Kusek ; cover image by Abhishek Dhir
| vSphere design best practices : apply industry-accepted best practices to design reliable high-performance datacenters for your business needs / / Brian Bolander, Christopher Kusek ; cover image by Abhishek Dhir |
| Autore | Bolander Brian |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham, England : , : Packt Publishing Ltd, , 2014 |
| Descrizione fisica | 1 online resource (126 p.) |
| Disciplina | 004.6782 |
| Collana | Professional expertise distilled |
| Soggetto topico |
Cloud computing - Research
Virtual computer systems - Security measures |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-78217-627-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Virtual Data Center Design; Virtual Data Center design principles; Best practices; Designing Virtual Data Center; VMware vCenter components; Choosing a platform for your vCenter server; Using the vCenter server appliance; Sizing your vCenter server; Choosing your vCenter database; vSphere clustering - HA and DRS; Host considerations; Network considerations; Storage considerations; Cluster considerations; Admission control; Summary; Chapter 2: Hypervisor Design
ESXi hardware designCPU considerations; Memory and NUMA considerations; Virtual NUMA (vNUMA) considerations; Considerations for Java virtual machines (JVMs); Network interface card considerations; Hypervisor storage components; Stateless host design; Scale-Up and Scale-Out designs; Summary; Chapter 3: Storage Design; Storage protocols; Fibre Channel (FC); iSCSI; Fibre Channel over Ethernet (FCoE); NFS; Virtual machine filesystems; VMFS; RDM; NFS; Designing storage; Local storage considerations; Datastore and cluster design; VMware storage features; Configurable storage features; SIOC Configuring the multipathing path selection policyProvisioning; Summary; Chapter 4: Network Design; Introducing vSphere switching; vNetwork Standard Switches (vSS); vNetwork Distributed Switches (vDS); Common networking design considerations; Best practices to implement in your design; Implementing Network I/O Control (NIOC); Providing network redundancy, resiliency, and throughput; Physical switches and adapters; ESXi host hardware; Considerations when using IP storage; Separating your traffic; Validating your storage configurations; Summary; Chapter 5: Virtual Machine Design Virtual machine resources and templatesBest practices for virtual machines and templates; Over-allocation can be a painful proposition; Physical to virtual migrations; Multi-vCPU considerations; Shares, limits, and reservations; Configuring shares; Limits; Reservations; Causes of virtual machine performance problems; CPU performance issues; Memory performance issues; Storage performance issues; Network performance issues; Summary; Chapter 6: Business Critical Applications; Special considerations for tier 1 applications; Starting simple; Workload profiles; Designing for Microsoft Exchange Considering Microsoft SQL serverHA, DRS, and vMotion considerations; Resource considerations; Ensuring high availability and application resiliency; Enabling CPU Hot Add in vSphere client; The vCenter operations manager dashboard; Other business critical application resources; Summary; Chapter 7: Disaster Recovery and Business Continuity; The benefits of disaster avoidance; Designing backup strategies; Designing for RPO and RTO requirements; Choosing replication technologies; VMware vSphere Replication; Storage-based replication; Mixing replication solutions Planning and testing the DR strategy |
| Record Nr. | UNINA-9910464793403321 |
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Bolander Brian
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| Birmingham, England : , : Packt Publishing Ltd, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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