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 Thomas Fischer
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Profile of Thomas Fischer

Principal Threat Researcher, Digital Guardian
Member Since: 3/17/2016
Author
News & Commentary Posts: 1
Comments: 2

With more than 20 years of experience, Thomas has a unique view on enterprise security with experience across multiple domains from policy and risk management, secure development and enterprise incident response and forensics. Thomas has held roles varying from a security architect for a large fortune 500 company to consultant for both industry vendors and consulting organizations. Thomas currently plays a lead role as the principal researcher for threat analysis and malicious activity at Digital Guardian (when he is not organizing and preparing the next Security B-Sides London event).

Articles by Thomas Fischer
posted in March 2016
COVID-19: Latest Security News & Commentary
Dark Reading Staff 5/22/2020
How an Industry Consortium Can Reinvent Security Solution Testing
Henry Harrison, Co-founder & Chief Technology Officer, Garrison,  5/21/2020
Is Zero Trust the Best Answer to the COVID-19 Lockdown?
Dan Blum, Cybersecurity & Risk Management Strategist,  5/20/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-13616
PUBLISHED: 2020-05-26
The boost ASIO wrapper in net/asio.cpp in Pichi before 1.3.0 lacks TLS hostname verification.
CVE-2020-13614
PUBLISHED: 2020-05-26
An issue was discovered in ssl.c in Axel before 2.17.8. The TLS implementation lacks hostname verification.
CVE-2020-13615
PUBLISHED: 2020-05-26
lib/QoreSocket.cpp in Qore before 0.9.4.2 lacks hostname verification for X.509 certificates.
CVE-2020-9046
PUBLISHED: 2020-05-26
A vulnerability in all versions of Kantech EntraPass Editions could potentially allow an authorized low-privileged user to gain full system-level privileges by replacing critical files with specifically crafted files.
CVE-2020-12388
PUBLISHED: 2020-05-26
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.