Alternative Sneaker Nets; Audio, Hak5 1506.2

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Alternative Sneaker Nets; Audio, Hak5 1506.2

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Күн бұрын

Hak5 -- Cyber Security Education, Inspiration, News & Community since 2005:
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Syncing files with BitTorrent Sync and alternative ways to Sneaker Net files using optics and audio! All that and more, this time on Hak5!
Hak5 1506.1: • Alternative Sneaker Ne...
Hak5 1506.2: • Alternative Sneaker Ne...
Hak5 1506.3: • BitTorrent Syncing; Cl...
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Please watch: "Bash Bunny Primer - Hak5 2225"
• Bash Bunny Primer - Ha...
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Founded in 2005, Hak5's mission is to advance the InfoSec industry. We do this through our award winning educational podcasts, leading pentest gear, and inclusive community - where all hackers belong.

Пікірлер: 28

@cameljoe8 11 жыл бұрын

Hi guys, FYI, Codegroup is a 'doze utility that I used to "encode" pgp disks to morse code capable text files for easy transfer from one machine to another. create a pgp disk, convert it to ascii with PGP, and then use codegroup to encode it. Pgp disk files can be formatted with ntfs, and I could hide things in the alternate data streams, so a riddle wrapped in an enigma, transportable by morse code. I wrote a paper about it Very cool stuff, loved the vid. keep up the good work!

@cabrita309 11 жыл бұрын

Not going to lie, I REALLY wanted to hear the entire encrypted email @ 110 bod. This is super cool!

@guitarmaster360 11 жыл бұрын

Bahahaha Hot glue the USB ports! I love you Darren. I could totally see two audio cables going between two computers in the corner so you could read your cryptic messages from your hacking partners. That would be interesting to see if someone could even find the message let alone decrypt the GPG lol.

@battletux 11 жыл бұрын

Really great idea, however both can be intercepted if your room was bugged. You'd be better using IR or another type of LoS optical method like RONJA, if you needed to send large files. This way it cant be eavesdropped and would be difficult to mitm.

@cypherf0x 11 жыл бұрын

Look up some of the ham radio text modes beyond CW. There are many meant for text communication on a wide range of frequencies that have some clever error correction included.

@jean-cyrillkreuer6410 11 жыл бұрын

Connect it to a Walkie Talkie and you have a packet Radio !!!!

@WhitentonMike 11 жыл бұрын

@Hak5Darren, Before floppy drives were common computers used cassette tapes to store software and data. This was before modems became affordable. You could send a very long message on cassette using snail mail. Not likely one of the data paths the NSA is monitoring. Fun way to send someone a cat video.

@ThebigD556 11 жыл бұрын

Love this great episode!

@56kflyingtoaster 11 жыл бұрын

Wow that's really cool, I'm going to try this out. I'm interested what the maximum data rate you could achieve with a cable between the computers using this technique

@Atlantis1986 11 жыл бұрын

I tried to use minimodem on my Raspberry Pi, but i couldn't produce any sound. Is some additional config required? Or do I need to use external USB DAC instead of built-in audio output?

@BuzWarrior 11 жыл бұрын

so much fun! Is there a way to export the sound to an mp3 file?

@TiagoTiagoT 11 жыл бұрын

After the "optics" video i thought this was gonna involve QR code over SSTV or just plain spectrogram steganography

@msven 11 жыл бұрын

That is VERY cool.

@adlerweb 11 жыл бұрын

Well one could encode the PGP-message using base36 which would work over morse ;)

@ZukaroTravon 11 жыл бұрын

;^; Older tech is cool. Especially when combined with new tech. :p

@poorman-trending Жыл бұрын

If This types of stuff really tickles the spot , you need to buy a Commodore 64... and learn assembly

@MrC0MPUT3R 11 жыл бұрын

It would be cool to hook up senders and receivers to laser audio transmitters :)

@ThomasLord 10 жыл бұрын

Is there a tool like minimodem available for Android? I'm looking into ways to transfer data without traditional wireless communication. Something with an API would be fantastic.

@vithyatith 9 жыл бұрын

Search for "Sonic Messenger" on the Google Playstore