Secure Messaging is a new innovation for confidential story-sharing and source protection, underpinning the Guardian’s commitment to investigative journalism. The Guardian has published the open source code for this important tech to enable adoption by other media organisations.
analysing network traffic wouldn’t allow an adversary to see what you’re sending with Signal
How are they analyzing network traffic with Signal? It’s encrypted. And why does it matter if they know you’re sending a message? Literally everyone using Signal is sending a message.
Sources for what, exactly? What is “fantasming”? The title of the article you posted is “Criminalization of encryption”. The Guardian is using encryption to send messages, so why would they be exempt? In fact, why would any internet use at all not be criminalized? It’s all encrypted.
Except that signal is blocked by many companies Mobile Device Management. The one that don’t can typically see who has the app installed. This provides a new clever way to maybe whistleblow
How dumb are you? Like someone said the point is they can see the fact that you sent a secured message period. Not with the guardian app though. Pretty easy to comprehend so I am confused why you are acting so stupid.
Packet data has headers that can identify where it’s coming from and where it’s going to. The contents of the packet can be securely encrypted, but destination is not. So long as you know which IPs Signal’s servers use (which is public information), it’s trivial to know when a device is sending/receiving messages with Signal.
This is also why something like Tor manages to circumvent packet sniffing, it’s impossible to know the actual destination because that’s part of the encrypted payload that a different node will decrypt and forward.
How exactly do you think encryption prevents the analysis of seeing when an encrypted message is sent? It feels like you’re trying to hand-waive away by saying “encryption means you’re good!”
Cyber security is not my thing, but my understanding is that you’d still see network traffic - you just wouldn’t know what it says.
How are they analyzing network traffic with Signal? It’s encrypted. And why does it matter if they know you’re sending a message? Literally everyone using Signal is sending a message.
Not my specialty, but signals end to end encryption is akin to sealing a letter. Nobody but the sender and the recipient can open that letter.
But you still gotta send it through the mail. That’s the network traffic analysis that can be used.
Here’s an example of why that could be bad.
Using an encrypted messaging app could itself be a red flag, using a news app is normal behavior.
It isn’t.
https://www.laquadrature.net/en/2023/06/05/criminalization-of-encryption-the-8-december-case/
For France, Your a terroriste if you use signal
Then you’re a terrorist if you use the internet, period
Nearly all internet traffic if encrypted, and for plain browser traffic it’s probably in the 95+%
You access your bank? Terrorist! Email? Terrorist! Lemmy? Terrorist!
I dunno, I am not the French state. I can only see that they think the usage of signal is making you a terrorist.
Then you’re also a terrorist if you use The Guardian 🤷♂️
I dont’ know, do you have sources about this ? Or are you fantasming ?
Sources for what, exactly? What is “fantasming”? The title of the article you posted is “Criminalization of encryption”. The Guardian is using encryption to send messages, so why would they be exempt? In fact, why would any internet use at all not be criminalized? It’s all encrypted.
So you read the title and you know everything. That the end for me. Have a great day.
It’s a red flag to those who think you’re going to share internal info.
Or it’s just a perfectly normal thing that billions of people do every day?
Except that signal is blocked by many companies Mobile Device Management. The one that don’t can typically see who has the app installed. This provides a new clever way to maybe whistleblow
Use a different device? Use Molly? Use any number of other apps? What’s to stop the MDM from blocking The Guardian app?
Timing of messages. They can’t tell what you send, but can tell when
No they can’t.
E: if someone wants to provide evidence to the contrary instead of just downvoting and moving on, please, go ahead.
It’s called traffic analysis
It’s called encryption
How dumb are you? Like someone said the point is they can see the fact that you sent a secured message period. Not with the guardian app though. Pretty easy to comprehend so I am confused why you are acting so stupid.
The entire point of the article in the OP is that you can send secured messages with The Guardian app. 🤦♂️
Packet data has headers that can identify where it’s coming from and where it’s going to. The contents of the packet can be securely encrypted, but destination is not. So long as you know which IPs Signal’s servers use (which is public information), it’s trivial to know when a device is sending/receiving messages with Signal.
This is also why something like Tor manages to circumvent packet sniffing, it’s impossible to know the actual destination because that’s part of the encrypted payload that a different node will decrypt and forward.
Wouldn’t you have to have some sort of MITM to be able to inspect that traffic?
TOR is what their already-existing tip tool uses.
You mean like your workplace wifi that you’re blowing the whistle at?
How exactly do you think encryption prevents the analysis of seeing when an encrypted message is sent? It feels like you’re trying to hand-waive away by saying “encryption means you’re good!”
Cyber security is not my thing, but my understanding is that you’d still see network traffic - you just wouldn’t know what it says.
I run a cryptography forum
Encryption doesn’t hide data sizes unless you take extra steps