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Mark B. Cooper
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Profile of Mark B. Cooper

President and Founder, PKI Solutions
Member Since: 12/10/2018
Author
News & Commentary Posts: 2
Comments: 1

Mark B. Cooper, President and Founder of PKI Solutions, has been known as "The PKI Guy" since his early days at Microsoft. Mark has deep knowledge and experience in all things public key infrastructure (PKI), including Microsoft Active Directory Certificate Services (ADCS), PKI design and implementation, Internet of Things (IoT), mobile security, and encryption. PKI Solutions provides consulting, training, professional services, and assessments to help ensure the security of organizations now and in the future. Prior to founding PKI Solutions, Cooper was a senior engineer at Microsoft, where he was a PKI and identity management subject matter expert who designed, implemented, and supported Active Directory Certificate Services (ADCS) environments for Microsoft's largest customers. 
Articles by Mark B. Cooper
posted in November 2019
Commentary
How SolarWinds Busted Up Our Assumptions About Code Signing
Dr. Jethro Beekman, Technical Director,  3/3/2021
News
'ObliqueRAT' Now Hides Behind Images on Compromised Websites
Jai Vijayan, Contributing Writer,  3/2/2021
News
Attackers Turn Struggling Software Projects Into Trojan Horses
Robert Lemos, Contributing Writer,  2/26/2021
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CVE-2021-21510
PUBLISHED: 2021-03-08
Dell iDRAC8 versions prior to 2.75.100.75 contain a host header injection vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary ‘Host’ header values to poison a web-cache or trigger redirections.
CVE-2020-27575
PUBLISHED: 2021-03-08
Maxum Rumpus 8.2.13 and 8.2.14 is affected by a command injection vulnerability. The web administration contains functionality in which administrators are able to manage users. The edit users form contains a parameter vulnerable to command injection due to insufficient validation.
CVE-2020-27576
PUBLISHED: 2021-03-08
Maxum Rumpus 8.2.13 and 8.2.14 is affected by cross-site scripting (XSS). Users are able to create folders in the web application. The folder name is insufficiently validated resulting in a stored cross-site scripting vulnerability.
CVE-2020-27838
PUBLISHED: 2021-03-08
A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulner...
CVE-2021-21503
PUBLISHED: 2021-03-08
PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in a command. The Compadmin user could potentially exploit this vulnerability, leading to potential privileges escalation.