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Search Publications by: Ramaswamy Chandramouli ()

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Displaying 76 - 100 of 182

Secure Domain Name System (DNS) Deployment Guide

September 18, 2013
Author(s)
Ramaswamy Chandramouli, Scott W. Rose
The Domain Name System (DNS) is a distributed computing system that enables access to Internet resources by user-friendly domain names rather than IP addresses, by translating domain names to IP addresses and back. The DNS infrastructure is made up of

Biometric Specifications for Personal Identity Verification

July 11, 2013
Author(s)
Patrick J. Grother, Wayne J. Salamon, Ramaswamy Chandramouli
Homeland Security Presidential Directive HSPD-12, Policy for a Common Identification Standard for Federal Employees and Contractors [HSPD-12], called for new standards to be adopted governing interoperable use of identity credentials to allow physical and

Security Assurance Requirements for Hypervisor Deployment Features

February 24, 2013
Author(s)
Ramaswamy Chandramouli
Virtualized hosts provide abstraction of the hardware resources (i.e., CPU, Memory etc) enabling multiple computing stacks to be run on a single physical machine. The Hypervisor is the core software that enables this virtualization and hence must be

Service Model Driven Variations in Security Measures for Cloud Environments

November 6, 2011
Author(s)
Ramaswamy Chandramouli
With the increasing adoption of cloud computing service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS), proper implementation of adequate and appropriate security protection measures has become a

Information Leakage Through the Domain Name System

March 31, 2011
Author(s)
Scott W. Rose, Anastase Nakassis, Ramaswamy Chandramouli
The Domain Name System (DNS) is the global lookup service for network resources. It is often the first step in an Internet transaction as well as a network attack. An attacker can query an organization's DNS as reconnaissance before attacking hosts on a

State of Security Readiness

June 10, 2010
Author(s)
Ramaswamy Chandramouli, Peter M. Mell
Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction. However, the