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Exposing The Flaw In Our Phone System - our latest video, ad-free!

Comments

Interesting stuff. A phone number is visible at 19:21 in the video - perhaps you'd want to blank that out.

Alexander Pochill

Jobs and Wozniak weren't the first to spoof the phone system to make free long distance calls. No blue box, or any other electronics was necessary. I don't know if I was the first, but in the late 60s, I figured out all that was necessary was a payphone and a little know-how. Nothing needed to be modified or disassembled. I felt a bit guilty doing it, so only did it when I needed to make a call and didn't have any money to pay for it (rationalization of a 10 year old), and of course once I was old enough to get a job I had no reason other than to occasionally try a few second call to see if it still worked (you know, in case of emergency).

Michael Aichlmayr

Very concerning. I expect most people will be wondering, like me, how to protect our bank accounts more than our privacy. If it costs several million to target someone, then I'm not so worried, but I wouldn't think costs could stay high for long. You gave a laundry list of things to improve security, most of which I didn't recognize. Could you go into more detail in a future video?

Chris Mullin

Same question about digital SIM vs SIM card and comparative vulnerability to this hack.

H C Adams

Thank you fo dropping this bomb! The system needs to be changed. And you force it by make it public! It's really scary to see our (Ukrainian) parliament on a moment where you say about targeted VIPs.

Pavlo Pravdiukov

Luke Smith was right. Telephony is bloat.

darkwater4213

As an IT professional for almost 30 years, I'm glad people like you take an interest in that domain! Best of luck in your studies!

Kimberly Green

As a student who is studying cybersecurity with coursera, I find this video fascinating.

Kirill Shore

Does this affect all sim cards or only physical? I'm curious if digital sim cards have the same vulnerability

chromicacid

Wow Derek that was a fantastic show. Thanks for putting this together. I had no idea and have often used SMS for 2FA. It would be interesting to know how the newer technologies like 5G protect as well as what eSIM’s bring to closing this privacy gap. Great job.

Tony Winter

Just wanted to comment on this.

Bartosz Błaszkiewicz

Again, you have in just a few minutes opened my awareness to a whole nother batch of information. Wow. Thank you!!

Charles S. Cook

FYI ... CST 2:50pm this video is not yet live in my YouTube feed. If you're posting it ad-free in advance of YT then that's really appreciated. Thanks!

Kimberly Green

Well done

Jorge Sinde

Wow! Jaw dropping, mind blowing, and other superlatives! I’m going to make sure the IT supervisor for my company watches this video. I think he will be keenly interested.

Adam Lockert

This is a really interesting video reminds me of the planned obsolescence video.

Sanome


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