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Page 1: Cyber Defence in the Corporate World

© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 1

Page 2: Cyber Defence in the Corporate World

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Cyber Defence in the Corporate World

Paul King

Senior Security Advisor

Cisco System

[email protected]

Page 3: Cyber Defence in the Corporate World

© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 3

Risk

“How do we know what we know we don’t know?”

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 4

The Network of 15 Years Ago

Closed Network

Remote Site

PSTN

Frame RelayX.25

Leased Line

PSTN

Page 5: Cyber Defence in the Corporate World

© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 5

The Network Today

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 6

Impact Risk

Risk – What is it?

Vulnerability

Threat

Asset

Likelihood

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 7

How is a Business Threatened?

VirusOutbreakDDoS

Theft

Loss of Information

WebsiteDefacement

WWW

Damage to reputation (CEO)

FinancialLoss(CFO)

DisruptionTo business(CIO)

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 8

Leader-led, but Includes Everyone

“Security starts with me, the CEO, down to the individual contributor level… it’s mandatory.”

John ChambersChairman and CEO

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 9

People

People: Your Greatest Security Asset

“Cisco's open culture facilitates a proactive, positive and rewarding approach to security awareness and education — one that empowers security champions across the company to do their part to keep Cisco secure.

– Mia Bradway Winter Cisco Sr. Security Awareness Program Manager– Mia Bradway Winter Cisco Sr. Security Awareness Program Manager

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 10

Pervasive awareness and education programs

Cross-collaborative efforts of constituents

Policies, guidelines and essential practices

Rewards for exemplary security related behavior

Compelling set of marketing activities and communications

Training & Education

Be A Security Champion

Creative Communications

We Are The Targets

Marketing Collateral Award-winning Programs

Awareness and Education Driven

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 11

…Our Process…

Signature-based How Anomaly-Based

Specialized Security Expertise

What Defense Automation

Use a Firewall! WhenUse technologies

pervasively

Internet Facing Where System-wide

Detect Attacks Who Find Attackers

ThenThen NowNow

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 12

A Day in the Life of My Corporate Laptop

Cisco

INTERNET

Home Office

05:00

VPN

VPN

Firewall

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Cisco

INTERNET

07:00

A Day in the Life of My Corporate Laptop

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 14

Cisco

INTERNET

08:00

VPN

Train Station

Public Hotspot

A Day in the Life of My Corporate Laptop

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 15

Cisco

INTERNET

08:10

Train Station

A Day in the Life of My Corporate Laptop

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 16

Cisco

INTERNET

12:00

A Day in the Life of My Corporate Laptop

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© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 17

Cisco

INTERNET

Home Office

20:00

VPN

VPN

Firewall

A Day in the Life of My Corporate Laptop

Page 18: Cyber Defence in the Corporate World

© 2010 Cisco Systems, Inc. All rights reserved. Cisco PublicIP EXPO 2010 18

Concluding Thoughts

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