Former certificate authorities

Equifax

Equifax Inc. is an American multinational consumer credit reporting agency headquartered in Atlanta, Georgia and is one of the three largest consumer credit reporting agencies, along with Experian and TransUnion (together known as the "Big Three"). Equifax collects and aggregates information on over 800 million individual consumers and more than 88 million businesses worldwide. In addition to credit and demographic data and services to business, Equifax sells credit monitoring and fraud prevention services directly to consumers. Equifax operates or has investments in 24 countries in the Americas, Europe, and Asia Pacific. With over 14,000 employees worldwide, Equifax has nearly US$5 billion in annual revenue and is traded on the New York Stock Exchange (NYSE) under the symbol EFX. (Wikipedia).

Equifax
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A03 Eigenvalues

The method of determining eigenvalues as part of calculating the sets of solutions to a linear system of ordinary first-order differential equations.

From playlist A Second Course in Differential Equations

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Linear Algebra: Ch 3 - Eigenvalues and Eigenvectors (5 of 35) What is an Eigenvector?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and show (in general) what is and how to find an eigenvector. Next video in this series can be seen at: https://youtu.be/SGJHiuRb4_s

From playlist LINEAR ALGEBRA 3: EIGENVALUES AND EIGENVECTORS

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A12 Changing the notation

Changing notation with complex eigenvalues.

From playlist A Second Course in Differential Equations

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Lecture: Eigenvalues and Eigenvectors

We introduce one of the most fundamental concepts of linear algebra: eigenvalues and eigenvectors

From playlist Beginning Scientific Computing

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10A An Introduction to Eigenvalues and Eigenvectors

A short description of eigenvalues and eigenvectors.

From playlist Linear Algebra

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Cybersecurity and COVID-19: Lessons from recent breaches and how COVID-19 affects security

In this webinar, Neil Daswani, Co-Director of the Stanford Advanced Computer Security Program, discusses the cyber landscape in light of COVID-19 and offer advice on how to maintain cyber security. Together you and Neil will explore the lessons learned from recent mega-breaches and examine

From playlist Stanford Webinars

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How the Massive Equifax Data Breach Happened

There was a massive data breach in the United States, and chances are you're probably affected by it. While Hank can't undo what was done, he can give you some insight into how it all went down. To support SciShow and learn more about Brilliant, go to https://brilliant.org/scishow/ We're

From playlist Uploads

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What was Equifax Breach and why privacy matters

Once your private information is out there it’s going to stay there forever. There is no “delete” button for the Internet. Especially for the darknet side of it. Your data will be floating around before it gets to the hands of the right people to make you become a victim of a major cyber c

From playlist The state of surveillance

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The great hack: A famous fraudster explains the Equifax data breach | Frank Abagnale

New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ---------------------------------------------------------------------------------- Legendary con-man-turned-FBI-consultant Frank W. Abagnale breaks dow

From playlist History Binge: Major Transitions | Big Think

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A11 Eigenvalues with complex numbers

Eigenvalues which contain complex numbers.

From playlist A Second Course in Differential Equations

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DevOpsDays Baltimore 2018 - Black Mirror Season 5: DevOps by Brendan O'Leary

Black Mirror Season 5: DevOps by Brendan O'Leary Black Mirror presents a haunting view of how modern technology places society a “minute away” from a dystopian future. DevOps and those of us that practice it find ourselves in a similar situation - partially mature technologies whose impli

From playlist DevOpsDays Baltimore 2018

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Linear Algebra - Lecture 33 - Eigenvectors and Eigenvalues

In this lecture, we define eigenvectors and eigenvalues of a square matrix. We also prove a couple of useful theorems related to these concepts.

From playlist Linear Algebra Lectures

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CS105: Introduction to Computers | 2021 | Lecture 23.1 Privacy and Big Data: Privacy

Patrick Young Computer Science, PhD This course is a survey of Internet technology and the basics of computer hardware. You will learn what computers are and how they work and gain practical experience in the development of websites and an introduction to programming. To follow along wi

From playlist Stanford CS105 - Introduction to Computers Full Course

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Webinar - Big Breaches: What We Learned From the World’s Most Disruptive Cybersecurity Attacks

Dr. Neil Daswani covers some of the world’s most disruptive security breaches and how to prevent their root causes. Learn more about Stanford's Advanced Cybersecurity Program: https://stanford.io/39lyWbV Whether you are seeking to implement a stronger foundation of cybersecurity within

From playlist Stanford Webinars

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Is DevOps Still Relevant in a Cloud Native World

With the increasing trend towards abstracting away infrastructure into platforms, has DevOps become obsolete? Jez thinks not, and in this talk he’ll take an evidence-based approach to the design and implementation of compute platforms and the applications that live in them, based on DevOps

From playlist DevOps

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Ncms Protecting Cui

Protecting Controlled Unclassified Information and complying with NIST SP 800-171

From playlist Center for Applied Cybersecurity Research (CACR)

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Symmetric matrices - eigenvalues & eigenvectors

Free ebook http://tinyurl.com/EngMathYT A basic introduction to symmetric matrices and their properties, including eigenvalues and eigenvectors. Several examples are presented to illustrate the ideas. Symmetric matrices enjoy interesting applications to quadratic forms.

From playlist Engineering Mathematics

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Webinar: Key Takeaways from Recent Cyberattacks

In this webinar, cybersecurity expert Neil Daswani, co-director of the Stanford Advanced Cybersecurity program, will discuss the impacts and root causes of recent major cyberattacks, including SolarWinds. He will also outline a path forward for organizations to protect themselves and their

From playlist Stanford Webinars

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Man-in-the-middle attack | Credit risk | Opinion poll | GeoTrust