Every company has legacy systems, many of which provide vulnerabilities for attackers to exploit. Use this advice to help shut them out.

Summer 2019, NASA's Space Environment Testbeds, or SET, will launch on its mission to study how to better protect satellites in space. SET studies the very nature of space itself -- which isn't completely...

CISM Domain 1: Information Security Governance: Sensitive information and media security
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This clip is from the chapter "CISM Domain 1: Information Security Governance" of the series "CISM Certification Domain 1: Information...

In this video, we will cover Azure AD versus on-premises active directory.
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This clip is from the chapter "Identity" of the series "AZ-104: Microsoft Azure Administrator Full Course".This section introduces identities and...

You will learn about fake antivirus, a very effective and successful method of socially engineering people into handing over their credit card details, by presenting them with fake anti-virus alerts. You will be visually presented with...

This video highlights the potential risks of rising sea levels in Singapore due to climate change. It emphasizes the impact on various areas of the city and the urgency for action. The narrator discusses the rate of sea level rise, the...

This Video Explains How Property Rights are limited by the Government

Now that we have discussed several types of economies that vary in the degree of government involvement, it's time to get a closer look at a government's role in economic growth. It is possible for governments to both promote and hinder...

BB guns are popular among children, but they can pose a threat to the safety of communities. BB guns typically look almost identical to real guns, unless closely inspected. When a BB gun is held by someone in public, it is often mistaken...

Most businesses will have some PCs that they can’t update to Windows 11. Here’s how to keep those PCs from being a security weak link.

A single compromised password allowed attackers access to Colonial Pipeline’s network. Chaos ensued. This advice will help you avoid that fate.

Law in the United States provides numerous protections for debtors against unfair or unjust treatment by creditors. This video explores what are the rights and legal protections of a debtor under US Law?

Venezuela is on the brink. Last week Juan Guaidó proclaimed himself Venezuela's interim president. Nicolas Maduro, the country's despotic leader, clings on to power. How should the world help Venezuela?

In this video, we will cover zone redundant storage.
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This clip is from the chapter "Data Protection" of the series "AZ-104: Microsoft Azure Administrator Full Course".This section explains data protection and its agenda...

Consumer Financial Protection Act

You've just moved in with your boo, but the first rent bill comes and you wonder... "How should we split this?"

For more than half a century, NASA's Goddard Space Flight Center has been at the forefront of discovery, creating new instruments and managing high-profile missions that have expanded our understanding of the world around us. Perhaps...

Plants defend themselves using a variety of physical features such as raphides and trichromes. Let's look at some of these mechanical plant defenses and how they function.

Mary Fields, also known as Stagecoach Mary and Black Mary, was the first African-American female star-route mail carrier in the United States.



Born Mary Fields in around 1832, Fields was born into slavery, and like...

PHP is back and is faster and more lightweight than ever. The world of web technology is seamlessly evolving, and PHP 7's simplicity and prowess addresses the requirements of current and future web and mobile application...

In This Episode, Tyler Teaches Us About How to Protect Ranges in Google Sheets

Companies that have disabled Windows Firewall might be missing out on some added network protection. Here’s how to set it up effectively.

This video covers the principles of key rotation and the processes involved in key rotation.
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This clip is from the chapter "Solutions Architect Chapter 7 - Identity and Access Management (IAM)" of the series "AWS Solutions...

This video introduces you to AWS WAF and other tools.
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This clip is from the chapter "Secure Architectures" of the series "AWS Certified Solutions Architect Associate (SAA-C02) Exam Prep Course".This section explains the...