Courtesy http://asianetindia.com/wp-content/uploads/2012/07/power-shortage.jpg

Background

Architecture

Implementation

Security

Source: blogs.scientificamerican.com

BEFORE BLACKOUT

Blackout Affected Zone

AFTER BLACKOUT

http://www.hindustantimes.com/Images/2012/7/becde4aa-8d33-4bec-a9fa-21ca6b31b326Wallpaper1.JPG

Electrical signal from Cleveland

Electrical signal from Michigan

Resultant Signal

• ELECTRICAL SIGNALS WERE OUT OF SYNC• LACK OF WIDE AREA SITUATIONAL AWARENESS

Background

Architecture

Implementation

Security

GRIDSTAT COMPONENTS

Management Plane

Data Plane

QoS Broker

Subscriber

Status Router

Publisher / PMU

GRIDSTAT ARCHITECTUREGRIDSTAT OVER SDNSDN ARCHITECTURE

Management Plane

Data Plane

Control Plane

QoS Broker

Subscriber

Status Router

Publisher/PMU

Controller

OpenFlow SwitchGlobal view of the network

Programmable switches

Independent of underlying hardware

Background

Architecture

Implementation

Security

Control Plane

Data Plane

LEGEND

Registration Packet

PMU SUBSCRIBER RATE

PMU 1 - -

PMU 2 - -

PMU SUBSCRIBER RATE

PMU 1 SUB 1 120

PMU 2 - -

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Control Plane

Data Plane

LEGEND

Data Packet Data Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP -

SRC IP PORT

<PMU # 1> IP 1

PMU SUBSCRIBER RATE

PMU 1 SUB 1 120

PMU 2 - -

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Control Plane

Data Plane

LEGEND

Data Packet Data Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP -

SRC IP PORT

<PMU # 1> IP 1

PMU SUBSCRIBER RATE

PMU 1 SUB 1 120

PMU 2 - -

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Control Plane

Data Plane

LEGEND

Data Packet Data Packet Registration Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP 1

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 1> IP 1, 2

SRC IP PORT

<PMU # 1> IP 1

<PMU # 2> IP 2

PMU SUBSCRIBER RATE

PMU 1 SUB 1 120

PMU 2 - -

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 120

PMU 2 SUB 3 120

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Control Plane

Data Plane

LEGEND

Data Packet Data Packet Registration Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP 1

SRC IP PORT

<PMU # 1> IP 1, 2

SRC IP PORT

<PMU # 1> IP 1

<PMU # 2> IP 2

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 120

PMU 2 SUB 3 120

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Control Plane

Data Plane

LEGEND

Data Packet Data Packet Registration Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP 1

SRC IP PORT

<PMU # 1> IP 1, 2

SRC IP PORT

<PMU # 1> IP 1

<PMU # 2> IP 2

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 120

PMU 2 SUB 3 120

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 60

PMU 2 SUB 3 120

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

SRC IP PORT

<PMU # 1> IP 1, 2

<PMU # 1> IP 1

Control Plane

Data Plane

LEGEND

Data Packet Data Packet Registration Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP 1

SRC IP PORT

<PMU # 1> IP 1, 2

<PMU # 1> IP 1

SRC IP PORT

<PMU # 1> IP 1

<PMU # 2> IP 2

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 120

PMU 2 SUB 3 120

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 60

PMU 2 SUB 3 120

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

DST IP = SEQDST IP = SEQ

If SEQ = 1If SEQ = 1

If SEQ = 2If SEQ = 2

Control Plane

Data Plane

LEGEND

Data Packet Data Packet Registration Packet

SRC IP PORT

<PMU # 1> IP 1

SRC IP PORT

<PMU # 2> IP 1

SRC IP PORT

<PMU # 1> IP 1

<PMU # 2> IP 2

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 120

PMU 2 SUB 3 120

PMU SUBSCRIBER RATE

PMU 1 SUB 1, SUB 2 120, 60

PMU 2 SUB 3 120

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

SRC IP PORT

<PMU # 1> IP 1, 2

<PMU # 1> IP 1

Background

Architecture

Implementation

Security

Registration/Authentication

Flooding of request packets by an adversary

Control Plane

Data Plane

LEGEND

Registration Key Success

Control Plane

Data Plane

LEGEND

Registration Stop Packet

SRC IP ACTION

SUB 2 DROP

PMU 1

PMU 2

SUB 1

SUB 2

SUB 3

Goals Schedule

Research, Project Proposal Week 1 ( 31 Oct - 3 Nov )

Set up Network and PMU Registration Week 2 ( 4 Nov – 10 Nov )

Subscriber Registration and Multicast Forwarding Week 3 ( 11 Nov – 17 Nov )

Security Features & Multi-rate Implementation Week 4 ( 18 Nov – 24 Nov )

Security Features & Multi-rate Implementation Week 5 ( 25 Nov - 1 Dec )

Report and Manual Week 6 ( 2 Dec - 9 Dec )