Do You Need a Wi-Fi Extender?

You probably deal with enough distractions when working from home, and spotty internet service shouldn’t be one of them. If you suffer from an unreliable connection, a network extender (also known as a WiFi extender, range extender, booster, or repeater) could help by extending the reach of your home’s WiFi network.

While a booster can improve coverage if you have a dead zone or two, it will not increase your bandwidth or speed, and it can blanket every part of a ...

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Weekend Update

A quick Saturday digest of cybersecurity news articles from other sources.


Central bank digital currencies: The fiat future of cryptocurrency?

CBDCs are here, and coming on stronger than ever. Their impact on the world is still unknown, but they could transform finance for good.


Plundered bitcoins recovered by FBI – all 3,879-and-one-sixth of them!

Phew! An audacious crime… that didn’t work out.  But $189 million recovered.


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Friday Phish Fry

Phishing Email Alerts

Catch of the Day:  Outlook Web App Phish

Chef’s Special:  Fake Copyright Phish

Examples of clever phish that made it past my spam filters and into my Inbox, or from clients, or reliable sources on the Internet.

I would be delighted to accept suspicious phishing examples from you.  Please forward your email to phish@wyzguys.com.

My intention is to provide a ...

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Identifying and Authenticating Internet of Things (IoT) Objects

by Arthur Rowley

Explore what identifying and authenticating IoT (Internet of Things) is all about. This article discusses schemes available for IoT identification and authentication in depth. You will also get to know why it is essential to carry out both processes.

IoT refers to technology known as the Internet of Things. It is a transformative and beneficial ...

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Weekend Update

Happy New Year!!

A quick Saturday digest of cybersecurity news articles from other sources.


Serious Security: OpenSSL fixes “error conflation” bugs – how mixing up mistakes can lead to trouble

Have you ever seen the message “An error occurred”? Even worse, the message “This error cannot occur”? Facts matter!


Security and Your Phone:  What the Risks Are and How to Stay Safe

A great article and infographic ...

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Friday Phish Fry

Phishing Email Alerts

Catch of the Day:  Solar Power Phish

Chef’s Special:  Geek Squad Renewal Phish

Examples of clever phish that made it past my spam filters and into my Inbox, or from clients, or reliable sources on the Internet.

I would be delighted to accept suspicious phishing examples from you.  Please forward your email to phish@wyzguys.com.

My intention is to provide a ...

Continue Reading →
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