The Feasibility of Host-Based Controls and the Evolution of Server Security


Archived Published: 31 March 2014 ID: G00260437

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Summary

Servers are the core components to deliver digital services and products and are unique in their (usage) profiles. This document compares server roles and assesses security controls that offer an optimal protection strategy for physical and virtualized servers in cloud and on-premises data centers.

Table of Contents

  • Summary of Findings
  • Comparison
  • Analysis
    • Market Drivers
    • Server Categories and Control Priorities
      • Traditional IT
      • Data Miners
      • Merchants
      • Data Dwellers
    • Host-Based Server Security Controls
      • Host Integrity Validation: Roots and Chains of Trust
      • Data-in-Use Encryption
      • Patch Management
      • Anti-malware
      • Application Control and Whitelisting
      • File Integrity Monitoring
      • Privileged Account Activity Monitoring
      • Network Attack Mitigation
      • Device Control
  • Recommendations
    • Champion an Effective Server Security Strategy
    • Make Server Security Subject to Continuous Improvement Programs
    • Mind the Pitfalls of Server and Data Center Consolidation
    • Do Not Follow Up Hybrid Clouds With Hybrid Security
    • Balance Multitool for Server Security Versus Best of Breed
  • The Details
    • Server Categorization: A Method for Determining Server Profiles
    • Attributes and Dimensions of Servers
      • Degree of Virtualization
      • Application Distribution
      • File System Distribution
      • Datafication
      • Performance and I/O Requirements
      • Workload
      • Geolocation (of Workloads and Data)
  • Notes
  • Gartner Recommended Reading
© 2014 Gartner, Inc. and/or its Affiliates. All Rights Reserved. Reproduction and distribution of this publication in any form without prior written permission is forbidden. The information contained herein has been obtained from sources believed to be reliable. Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartners research may discuss legal issues related to the information technology business, Gartner does not provide legal advice or services and its research should not be construed or used as such. Gartner shall have no liability for errors, omissions or inadequacies in the information contained herein or for interpretations thereof. The opinions expressed herein are subject to change without notice.

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