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Author

 Tim Callan
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Profile of Tim Callan

Senior Fellow, Comodo CA
Member Since: 10/5/2018
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News & Commentary Posts: 1
Comments: 0

Tim Callan has more than 20 years' experience as a strategic marketing and product leader for successful B2B software and SaaS companies. Tim's recent experience includes CMO at SLI Systems (NZX: SLI), VP of Marketing at Verisign (VRSN), CMO at Melbourne IT Digital Brand Services (ASX: MBIT), and CMO at RetailNext. At Verisign, Tim led the creation and launch of the Verisign Secured Seal, which quickly grew to be a staple item for online commerce sites and at its height was displayed on more than 100,000 web sites in 160 countries. He played a pivotal role in establishing Extended Validation SSL and served as the primary spokesman for the company's Trust Services business unit

Tim served on the DigiCert Board of Directors from 2013 to 2015 and on the Online Trust Alliance Board of Directors from 2010 to 2011. He also has held marketing and product leadership roles at Symantec, Caere Corporation (now known as Nuance Communications), and Delrina (acquired by Symantec). In addition to his role at Comodo CA, Tim is a mentor for Santa Clara University's Miller Center for Social Entrepreneurship.

Tim took his Bachelor's in English with honors from UCLA.

Articles by Tim Callan
The Problem with Proprietary Testing: NSS Labs vs. CrowdStrike
Brian Monkman, Executive Director at NetSecOPEN,  7/19/2019
RDP Bug Takes New Approach to Host Compromise
Kelly Sheridan, Staff Editor, Dark Reading,  7/18/2019
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CVE-2019-2873
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...
CVE-2019-2874
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...
CVE-2019-2875
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...
CVE-2019-2876
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...
CVE-2019-2877
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...