don.maclean@dlt.com'

Don Maclean

February 7, 2019
Analysis: DHS Domain Name System Breach Directive premium
On January 22, the Department of Homeland Security (DHS) issued a directive to government agencies in response to breaches of the Domain Name System (DNS). The attackers used stolen credentials to alter DNS entries and steal certificates used for encryption and decryption. In combination, these actions let the attackers redirect sensitive traffic to their own […]
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don.maclean@dlt.com'
December 28, 2018
White House Cybersecurity Strategy: The Essence premium
The “National Cyber Strategy”, released recently by the White House, offers a broad blueprint for America’s approach to cybersecurity.  Let’s look its four “pillars”, and their key elements. 1. Protecting the American People, Homeland, and the American Way of Life Such a broad mandate obviously covers a lot of ground, but some key items to […]
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don.maclean@dlt.com'
November 26, 2018
Cyber Hygiene: Five Ways to Make Your Bed premium
“Cyber Hygiene”:  you know the term, but what does it really mean? Some say it is an ill-defined set of practices for individuals to follow (or ignore). Others say it is a measure of an organization’s overall commitment to security.  Still, others think of “cyber hygiene” as simple, readily available technologies and practices for cybersecurity. […]
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don.maclean@dlt.com'