How Does ATM Skimming Work?

ATM skimming is a sneaky way for miscreants to get their hands on your credit or bank card information. How does it work, and how can you stay safe? Share your mouse and keyboard between multiple computers with Synergy! Save 50% here: https://symless.com/synergy/tq3 Techquickie Merch Store: https://www.designbyhumans.com/shop/LinusTechTips/ Techquickie Movie Poster: https://shop.crowdmade.com/collections/linustechtips/products/tech-quickie-24×36-poster Follow: http://twitter.com/linustech Leave a Read more about How Does ATM Skimming Work?[…]

How Does Credit Card Fraud Protection Work?

Thanks to Skillshare for sponsoring this video! First 250 people will get a 2 month trial for 99¢ here: http://skl.sh/2DpJGQP How does your credit card company determine if a transaction is fraudulent? Techquickie Merch Store: https://www.designbyhumans.com/shop/LinusTechTips/ Techquickie Movie Poster: https://shop.crowdmade.com/collections/linustechtips/products/tech-quickie-24×36-poster Follow: http://twitter.com/linustech Leave a reply with your requests for future episodes, or tweet them here: Read more about How Does Credit Card Fraud Protection Work?[…]

Wi-Fi Security as Fast As Possible

What are some helpful tips to make sure you don’t jeopardize your safety over Wi-Fi wherever you go? Freshbooks message: Head over to http://freshbooks.com/techquickie and don’t forget to enter Tech Quickie in the “How Did You Hear About Us” section when signing up for your free trial. Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: Read more about Wi-Fi Security as Fast As Possible[…]

How do Signal Blockers Work? (Faraday Cages)

Many retailers now sell signal blockers to thwart digital snoops. How do they work, and are they really necessary? Share your mouse and keyboard between multiple computers with Synergy 2! Save 50% here: https://symless.com/synergy/tq11 Techquickie Merch Store: https://www.designbyhumans.com/shop/LinusTechTips/ Techquickie Movie Poster: https://shop.crowdmade.com/collections/linustechtips/products/tech-quickie-24×36-poster Follow: http://twitter.com/linustech Leave a reply with your requests for future episodes, or tweet Read more about How do Signal Blockers Work? (Faraday Cages)[…]