Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Author

 Tim Hollebeek
LinkedIn
RSS
E-Mail

Profile of Tim Hollebeek

Industry and Standards Technical Strategist at DigiCert
Member Since: 12/18/2018
Author
News & Commentary Posts: 1
Comments: 2

Timothy Hollebeek has 19 years of computer science experience, including eight years working on innovative security research funded by the Defense Advanced Research Projects Agency. He then moved on to architecting payment security systems, with an emphasis on encryption and key management, and wrote the first implementation of AES DUKPT, which is used to derive keys to protect credit card and PIN debit transactions. He remains heavily involved as DigiCert's primary representative in multiple industry standards bodies, including the CA/Browser Forum, IETF, and ANSI X9 striving for improved information security practices that work with real-world implementations. A mathematician by trade, Tim spends a lot of time considering the coming transition to post-quantum cryptography.

Articles by Tim Hollebeek
COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/25/2020
9 Tips to Prepare for the Future of Cloud & Network Security
Kelly Sheridan, Staff Editor, Dark Reading,  9/28/2020
Malware Attacks Declined But Became More Evasive in Q2
Jai Vijayan, Contributing Writer,  9/24/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Special Report: Computing's New Normal
This special report examines how IT security organizations have adapted to the "new normal" of computing and what the long-term effects will be. Read it and get a unique set of perspectives on issues ranging from new threats & vulnerabilities as a result of remote working to how enterprise security strategy will be affected long term.
Flash Poll
How IT Security Organizations are Attacking the Cybersecurity Problem
How IT Security Organizations are Attacking the Cybersecurity Problem
The COVID-19 pandemic turned the world -- and enterprise computing -- on end. Here's a look at how cybersecurity teams are retrenching their defense strategies, rebuilding their teams, and selecting new technologies to stop the oncoming rise of online attacks.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-5132
PUBLISHED: 2020-09-30
SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their organization’s internal domain names in the SSL-VPN au...
CVE-2020-15216
PUBLISHED: 2020-09-29
In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, with a carefully crafted XML file, an attacker can completely bypass signature validation and pass off an altered file as a signed one. A patch is available, all users of goxmldsig should upgrade to at least revisio...
CVE-2020-4607
PUBLISHED: 2020-09-29
IBM Security Secret Server (IBM Security Verify Privilege Vault Remote 1.2 ) could allow a local user to bypass security restrictions due to improper input validation. IBM X-Force ID: 184884.
CVE-2020-24565
PUBLISHED: 2020-09-29
An out-of-bounds read information disclosure vulnerabilities in Trend Micro Apex One may allow a local attacker to disclose sensitive information to an unprivileged account on vulnerable installations of the product. An attacker must first obtain the ability to execute low-privileged code on the ...
CVE-2020-25770
PUBLISHED: 2020-09-29
An out-of-bounds read information disclosure vulnerabilities in Trend Micro Apex One may allow a local attacker to disclose sensitive information to an unprivileged account on vulnerable installations of the product. An attacker must first obtain the ability to execute low-privileged code on the ...