Storage Area Network (San)

STORAGE AREA NETWORK (SAN) & SECURITY Presented By Santhosh Kumar.M 07030242024

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Enterprise Data Storage Growth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is a SAN? ,[object Object],[object Object],[object Object],[object Object]

Need for SAN in Business ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Importance of SAN in Business ,[object Object],McNamara (2005) reports, “SANs…have proven to reduce management costs as a percentage of overall storage costs.”

SAN Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Fibre Channel (FC) ,[object Object],[object Object],[object Object]

Fibre Channel Topologies ,[object Object],[object Object],[object Object],[object Object],[object Object]

Point-to-Point ,[object Object],[object Object]

Arbitrated Loop ,[object Object],[object Object],[object Object],Single Loop Data flows around the loop, passed from one device to another Dual Loop Some data flows through one loop while other data flows through the second loop

Arbitrated Loop with Hub Hubs make a loop look like a series of point to point connections. Addition and deletion of nodes is simple and non-disruptive to information flow. 1 2 3 4 HUB

Switched Fabric Fabrics are composed of one or more switches. They enable Fibre Channel networks to grow in size. 1 2 3 4 SWITCH Switches permit multiple devices to communicate at 100 MB/s, thereby multiplying bandwidth 1 2 3 4 SWITCH

IP SAN - iSCSI ,[object Object],[object Object],[object Object]

iSCSI – IP SAN  Fibre Channel ,[object Object],[object Object],[object Object]

SAN Security Landscape ,[object Object],[object Object],[object Object],“ There is a gap between storage and security “

Why SAN Security? ,[object Object],[object Object],[object Object],[object Object]

Common Security Issues ,[object Object],[object Object],[object Object]

IP SAN - Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Fibre Channel Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Other Security Issues ,[object Object],[object Object],[object Object]

SAN Security Vendors ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SAN Standards & Organizations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SAN Best Practices ,[object Object]

Conclusion ,[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Storage Area Network (San)

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