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 Greg Bell
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Profile of Greg Bell

CEO, Corelight
Member Since: 6/11/2018
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News & Commentary Posts: 1
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Before joining Corelight as CEO, Greg served in a series of leadership roles at Lawrence Berkeley National Laboratory: director of the scientific networking division, director of the US Department of Energy's high performance mission network ESnet, and chief technology architect in the office of the CIO. As ESnet director, Greg oversaw deployment of the world's first 100G network at continental scale, the world's first 400G production link, and many other networking and systems innovations in support of data-intensive science. Greg also serves on the board of CENIC, the high-performance public network interconnecting 20 million Californians (including the vast majority of K-20 students) and vital public-serving institutions. Greg has a Ph.D. from UC Berkeley, and an A.B. from Harvard.

Articles by Greg Bell
I 'Hacked' My Accounts Using My Mobile Number: Here's What I Learned
Nicole Sette, Director in the Cyber Risk practice of Kroll, a division of Duff & Phelps,  11/19/2019
DevSecOps: The Answer to the Cloud Security Skills Gap
Lamont Orange, Chief Information Security Officer at Netskope,  11/15/2019
Attackers' Costs Increasing as Businesses Focus on Security
Robert Lemos, Contributing Writer,  11/15/2019
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CVE-2019-13157
PUBLISHED: 2019-11-22
nsGreen.dll in Naver Vaccine 2.1.4 allows remote attackers to overwrite arbitary files via directory traversal sequences in a filename within nsz archive.
CVE-2012-2079
PUBLISHED: 2019-11-22
A cross-site request forgery (CSRF) vulnerability in the Activity module 6.x-1.x for Drupal.
CVE-2019-11325
PUBLISHED: 2019-11-21
An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.
CVE-2019-18887
PUBLISHED: 2019-11-21
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. The UriSigner was subject to timing attacks. This is related to symfony/http-kernel.
CVE-2019-18888
PUBLISHED: 2019-11-21
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. T...