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Greg Day

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Greg Day

VP & Global Field CISO | Cybereason

United Kingdom

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Greg Day

Summary

Greg Day is a seasoned cybersecurity executive with extensive experience in leadership roles across multiple high-profile organizations. Currently serving as the Vice President and Global Field CISO at Cybereason, he brings a wealth of knowledge in security strategy and technology. His previous positions include EMEA Security Chief Technology Officer at Symantec and Director of Security Strategy at McAfee, showcasing his expertise in shaping security frameworks for leading tech companies. Greg has a strong academic background with a Bachelor of Science degree from Portsmouth University. He is recognized for his contributions to the cybersecurity field, particularly in the EMEA region. His career reflects a commitment to advancing security practices and strategies in an ever-evolving digital landscape. With a focus on innovation and leadership development, Greg is well-positioned to influence the future of cybersecurity.

General

Specialist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Emerging Technologies

Leadership Development

Organisational experience

Corporate Experience

Greg Day

Work Experience

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VP & Global Field CISO at

Cybereason

January 2022 - Present

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VP & CSO, EMEA at

Palo Alto Networks

August 2015 - January 2022

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Member of Global IP Advisory Committee to the Board of Directors of Palo Alto Networks (UK) Limited at

Palo Alto Networks

January 2020 - January 2022

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VP & CTO EMEA at

FireEye, Inc.

May 2013 - August 2015

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EMEA Security CTO & Director of Security Strategy at

Symantec

June 2011 - April 2013

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Director of Security Strategy, EMEA at

McAfee

January 2010 - June 2011

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EMEA Security Analyst at

McAfee

October 2006 - January 2010

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Security Analyst & Telco SE manager at

McAfee

January 2005 - September 2006

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Security Solutions Architect (Snr manager) at

McAfee

January 2002 - December 2004

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McAfee Global Best Practices Team Leader at

McAfee

January 1999 - December 2001

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Information Security Consultant at

McAfee

January 1998 - December 1998

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Senior Consultant and UK Team Leader at

Dr Solomons Software

January 1997 - December 1997

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Technical Support Specialist at

Dr Solomons Software

January 1994 - December 1996

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Greg Day

Education

portsmouth university, Bsc Hons

January 1991 - January 1996

Frequently Asked Questions about Greg Day

What is Greg Day email address?

Greg Day's primary email address is ********@paloaltonetworks.com. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does Greg Day work for?

Greg Day is a VP & Global Field CISO at Cybereason, a company specializing in Computer storage devices.

Where Greg Day graduated from?

Greg Day holds a degree in Business Information Systems (Computer Science) from portsmouth university.

How can I directly contact Greg Day?

To contact Greg Day directly, you can use the email address ********@paloaltonetworks.com. Complete contact information is available upon registration with Muraena.

Who is Greg Day?

Greg Day is a seasoned cybersecurity executive with extensive experience in leadership roles across multiple high-profile organizations. Currently serving as the Vice President and Global Field CISO at Cybereason, he brings a wealth of knowledge in security strategy and technology. His previous positions include EMEA Security Chief Technology Officer at Symantec and Director of Security Strategy at McAfee, showcasing his expertise in shaping security frameworks for leading tech companies. Greg has a strong academic background with a Bachelor of Science degree from Portsmouth University. He is recognized for his contributions to the cybersecurity field, particularly in the EMEA region. His career reflects a commitment to advancing security practices and strategies in an ever-evolving digital landscape. With a focus on innovation and leadership development, Greg is well-positioned to influence the future of cybersecurity.

Greg`s contact details

mail

********@paloaltonetworks.com

********@cybereason.com

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Shinsuke Honjo

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