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 George Wrenn
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Profile of George Wrenn

Founder and CEO, CyberSaint Security
Member Since: 11/13/2019
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News & Commentary Posts: 1
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George Wrenn is the founder and CEO of CyberSaint Security, an integrated risk management company that streamlines and automates risk, compliance, and privacy programs. Prior to founding CyberSaint, George was the VP of cybersecurity (CSO) for Schneider Electric, a Global Fortune 500 company, where he developed a comprehensive training program for security and compliance and enabled the successful certification of the company's products to rigorous industrial compliance standards worldwide. As a Graduate Fellow at MIT for over a decade, George conducts research and advanced coursework at the MIT Media Lab, the Sloan School of Management, the School of Engineering, the School of Architecture, and most recently, the MIT Security Studies program working on Cyber Warfare frameworks. He has more than 20 years of experience in the fields of cybersecurity, risk, and compliance.

Articles by George Wrenn
COVID-19: Latest Security News & Commentary
Dark Reading Staff 6/4/2020
Abandoned Apps May Pose Security Risk to Mobile Devices
Robert Lemos, Contributing Writer,  5/29/2020
Cybersecurity Spending Hits 'Temporary Pause' Amid Pandemic
Kelly Jackson Higgins, Executive Editor at Dark Reading,  6/2/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-11679
PUBLISHED: 2020-06-04
Castel NextGen DVR v1.0.0 is vulnerable to privilege escalation through the Adminstrator/Users/Edit/:UserId functionality. Adminstrator/Users/Edit/:UserId fails to check that the request was submitted by an Administrator. This allows a normal user to escalate their privileges by adding additional ro...
CVE-2020-11680
PUBLISHED: 2020-06-04
Castel NextGen DVR v1.0.0 is vulnerable to authorization bypass on all administrator functionality. The application fails to check that a request was submitted by an administrator. Consequently, a normal user can perform actions including, but not limited to, creating/modifying the file store, creat...
CVE-2020-11681
PUBLISHED: 2020-06-04
Castel NextGen DVR v1.0.0 stores and displays credentials for the associated SMTP server in cleartext. Low privileged users can exploit this to create an administrator user and obtain the SMTP credentials.
CVE-2020-7661
PUBLISHED: 2020-06-04
all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service.
CVE-2020-10702
PUBLISHED: 2020-06-04
A flaw was found in QEMU in the implementation of the Pointer Authentication (PAuth) support for ARM introduced in version 4.0 and fixed in version 5.0.0. A general failure of the signature generation process caused every PAuth-enforced pointer to be signed with the same signature. A local attacker ...