Virtualization Security: Protecting Virtualized Environments
Posted on 29 November 2012.
Virtualization changes the playing field when it comes to security. There are new attack vectors, new operational patterns and complexity, and changes in IT architecture and deployment life cycles.

What's more, the technologies, best practices, and strategies used for securing physical environments do not provide sufficient protection for virtual environments.

Virtualization Security includes step-by-step configurations for the security controls that come with the three leading hypervisor--VMware vSphere and ESXi, Microsoft Hyper-V on Windows Server 2008, and Citrix XenServer.
  • Includes strategy for securely implementing network policies and integrating virtual networks into the existing physical infrastructure
  • Discusses vSphere and Hyper-V native virtual switches as well as the Cisco Nexus 1000v and Open vSwitch switches
  • Offers effective practices for securing virtual machines without creating additional operational overhead for administrators
  • Contains methods for integrating virtualization into existing workflows and creating new policies and processes for change and configuration management so that virtualization can help make these critical operations processes more effective.
This book offers tips and tricks for improving disaster recovery and business continuity, security-specific scripts, and examples of how Virtual Desktop Infrastructure benefits security.


Pen-testing drone searches for unsecured devices

You're sitting in an office, and you send a print job to the main office printer. You see or hear a drone flying outside your window. Next thing you know, the printer buzzes to life and, after spitting out your print job, it continues to work and presents you with more filled pages than you expected.

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