Cryptography & Network Security Introduction

← Back to document page

Cryptography & Network SecurityIntroductionCRIntroductionCheste r RebeiroIIT MadrasThe Connected WorldCR2Information StorageCR3Increased Security BreachesCR81% more in 2015 Threats(why difficult to prevent?)Networks / Communication linksHardwareSystem Software CRAttackers need to target the weakest link in the chainPeripheralsSystem Software (Operating Systems / Hypervisor)Applications5Security Studies (Research)(an ocean)Networks / Communication linksHardwareSystem Software Network SecurityHardware SecuritySystem SecurityCRPeripheralsSystem Software (Operating Systems / Hypervisor)ApplicationsSystem SecurityOS SecurityCloud SecurityWeb SecurityDBMS SecurityEmbedded SecurityCryptography6Cryptography A crucial component in all Security systems Fundamental component to achieve ConfidentialityCRAllows only authorized users access to data7Cryptography(its use)

Security Studies (Research) (an ocean) Networks / Communication links Hardware System Software Network Security Hardware Security System Security CR

  Introduction