2 October 2024 | Computers, Gizmos, How Does it Work?, Networking, Video |
End-to-end encryption is supposed to be ultra-safe.
Unfortunately, it’s not.
Even though it sounds good on paper, the way E2EE is coded and used can make all the difference between security and epic data leaks.
In less than 60s:
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22 July 2024 | Computers, Networking, Spare Me!, Video |
In addition to global IT outages, CrowdStrike is involved in political nonsense.
Surprise, surprise…
I’ll give you a hint: Russia, Russia, Russia!!!
Another hint: Orange Man Bad!
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18 July 2024 | Computers, How Does it Work?, Spare Me! |
Well, here we go again…
A few years ago, Google announced FLoC, which I talked about here.
In short:
Led by Google, a group of businesses and advertisers is pushing a new standard that would have your browser identifying your particular group of interests by a unique ID number.
This number will be sent to all sites you visit. VOILA! No more 3rd party cookies, and supposedly more privacy!
Fast forward three years, and Mozilla is jumping on the bandwagon with their own such technology.
So, how do you turn it off?
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11 June 2024 | Gizmos, How Does it Work?, Wireless Wonderland |
A company in Taiwan recently presented a developing WiFi tech that can be used to monitor your location, heart rate, breathing patterns, sleep cycles, and much more.
The company’s techie bossman, Doctor Tzi-cker Chiueh, claimed that, “Channel state in modern Wi-Fi is susceptible to minor environmental changes.” These tiny changes can be used with an algorithm he helped create that can do breathing rate estimation at 95 percent accuracy over 5 meters, and heart rate measurements at 83 accuracy at a 1 meter distance.
As it turns out, using WiFi sort of like radar is nothing new; it’s been around for a number of years now.
But there are two little details that nobody is mentioning which could make this “WiFi Sensing” much, much more common in the years to come…
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9 August 2022 | Gizmos, Video, Wireless Wonderland |
Ah, the eternal battle: iOS or Android?
These days, there’s a big war going on where both sides are trying to prove that their mobile OS is the safest and most privacy-friendly.
So, which is it?
Join me for a deep dive into the wonderful world of smartphones…
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15 June 2021 | Computers, Gizmos, How Does it Work?, Networking, Video |
Even if you don’t know the term ‘phishing scam’, chances are you’ve already been targeted by many of them.
A phishing scam is when someone uses a genuine-looking e-mail, login page, SMS, or whatever to fool you into giving up personal data – like logins, passwords, card and banking info, etc.
They often involve some kind of ‘hook’ that makes you worried or scared. When that happens, you stop thinking and fall into the trap.
But these scams are very easy to avoid with a bit of extra attention. I’ll show an example of a phishing scam I received recently and then take it apart piece by piece so that next time, you’ll know exactly what to look for to protect yourself!
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20 April 2021 | How Does it Work?, Networking, Video |
When it comes to privacy on the internet, the new word on the street is ‘FLoC’.
Led by Google, a group of businesses and advertisers is pushing a new standard that would have your browser identifying your particular group of interests by a unique ID number.
This number will be sent to all sites you visit. VOILA! No more 3rd party cookies, and supposedly more privacy!
Of course, there’s the marketing mumbo jumbo and then there’s the reality of the situation.
So: What is FLoC? How does it work? And most importantly: Will it improve your privacy??
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23 February 2021 | Computers, How to, Video |
The Cloud may be handy for backups, but what if you don’t want all your stuff sitting on Big Data’s servers forever and ever?
In the past, the best Windows provided was Backup and Restore. Frankly, it was crap.
With Windows 10, things changed: Now with a cheap external hard disk and just a few clicks, you can have a full, incremental, reliable local and PRIVATE backup of all your data.
It’s much easier to set up than it sounds!
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5 December 2020 | Computers, Gizmos, How Does it Work?, Video |
It’s everywhere these days: 2FA (two-factor authentication).
More and more, you must use something more than just a password to secure your online accounts.
Some sites, like PayPal, are apparently requiring 2FA for everyone.
So, what types of 2FA are there? Do you have to use a smartphone? Is there an alternative to SMS-based 2FA? And most importantly, is it that much safer?
Finally, I reveal the other reason why everyone is pushing 2FA so much – and it doesn’t have anything to do with your security or privacy!
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4 August 2020 | Computers |
Windows 10 2004, called the Windows 10 May Update, was released eons ago.
Despite the fact that this version was tested for ages, it still managed to cause various headaches for many users.
That’s why you probably don’t have it yet – but you will soon!
So, what’s new? What about all the Usual Stuff?
Let’s take a look…
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