this post was submitted on 19 Dec 2025
54 points (89.7% liked)
Cybersecurity
8802 readers
125 users here now
c/cybersecurity is a community centered on the cybersecurity and information security profession. You can come here to discuss news, post something interesting, or just chat with others.
THE RULES
Instance Rules
- Be respectful. Everyone should feel welcome here.
- No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia.
- No Ads / Spamming.
- No pornography.
Community Rules
- Idk, keep it semi-professional?
- Nothing illegal. We're all ethical here.
- Rules will be added/redefined as necessary.
If you ask someone to hack your "friends" socials you're just going to get banned so don't do that.
Learn about hacking
Other security-related communities !databreaches@lemmy.zip !netsec@lemmy.world !securitynews@infosec.pub !cybersecurity@infosec.pub !pulse_of_truth@infosec.pub
Notable mention to !cybersecuritymemes@lemmy.world
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Shit... I can't imagine anything that would prevent a service provider or government from doing this all the time to everyone.
A service provider has no reason to do this. They see you moving around all the time. They can likely determine your location as close as a few hundred meters.
It's not just about location, you can figure out usage habits this way:
With a baseline of your normal usage behavior, I can start to build prediction patterns for what you'll do and when, and then start analyzing deviations from your normal usage. If I do this for an entire service network I can then start to link up people with similar behavior patterns and build relationship webs.
That kind of information would be relatively easy to sell to advertising businesses. For example, if I'm pushing ad notifications on personal devices (Amazon) then I might want to know what times of day a user is most likely to view and interact with my ad notification. That might be information I'd be willing to buy from a service provider.
The potential uses for such information get darker from there - things like government agencies tracking the behavior of critics and progressives and building relationship profiles for them.
Given the usage patterns and location tracking and credit card and banking records for a given individual, I can pretty much understand their entire life.