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 Derrick Johnson
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Profile of Derrick Johnson

National Practice Director for Secure Infrastructure Services at AT&T Cybersecurity Consulting
Member Since: 7/1/2019
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News & Commentary Posts: 1
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Derrick Johnson is the National Practice Director for Secure Infrastructure Services within AT&T Cybersecurity Consulting, responsible for its direction and overall business performance. Derrick's practice provides strategic and tactical cybersecurity consulting services around next-generation network and cloud security architectures, zero trust networking, logical and virtual network segmentation and micro-segmentation, security operations, orchestration and automation, and firewalling, among other initiatives. Derrick is a CISSP with 23 years' experience who joined the AT&T Cybersecurity Consulting team through the acquisition of the VeriSign's Global Security Consulting business.  Prior to VeriSign, Derrick was the Global Information Security Officer for Stream International, and a Senior Associate on KPMG's Information Risk Management team. Before becoming a consultant, Derrick spent four years in systems and network engineering, with a role as a Senior Network Engineer with America OnLine's Advanced Network & Services (ANS) team. Derrick holds a bachelor's degree in computer engineering from Syracuse University.

Articles by Derrick Johnson
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
Human Nature vs. AI: A False Dichotomy?
John McClurg, Sr. VP & CISO, BlackBerry,  11/18/2019
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CVE-2019-15073
PUBLISHED: 2019-11-20
An Open Redirect vulnerability for all browsers in MAIL2000 through version 6.0 and 7.0, which will redirect to a malicious site without authentication. This vulnerability affects many mail system of governments, organizations, companies and universities.
CVE-2019-15072
PUBLISHED: 2019-11-20
The login feature in "/cgi-bin/portal" in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via any parameter. This vulnerability affects many mail system of governments, organizations, companies and universities.
CVE-2019-15071
PUBLISHED: 2019-11-20
The "/cgi-bin/go" page in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via ACTION parameter without authentication. The code can executed for any user accessing the page. This vulnerability affects many mail syste...
CVE-2019-6176
PUBLISHED: 2019-11-20
A potential vulnerability reported in ThinkPad USB-C Dock Firmware version 3.7.2 may allow a denial of service.
CVE-2019-6184
PUBLISHED: 2019-11-20
A potential vulnerability in the discontinued Customer Engagement Service (CCSDK) software version 2.0.21.1 may allow local privilege escalation.