[swinog] Re: Swisscom DNS issue: spectrum-conference.org wrongfully resolves to a bluewin address in swisscom mobile networks

[Urs Baumann via swinog]

I could hack your computer and spy on you.
Even it it's not permitted by laws, what stops me from doing it?

Von: Samuel B. via swinog 
Gesendet: Dienstag, 23. April 2024 12:43
An: swinog@lists.swinog.ch 
Betreff: [swinog] Re: Swisscom DNS issue: spectrum-conference.org wrongfully 
resolves to a bluewin address in swisscom mobile networks

Public DNS Providers could possibly abuse their position and see what users of 
it are doing on the internet. It‘s different though, because a public dns 
provider cannot see who the user is exactly, they could take a good guess at 
it, but it‘s not always certain. ISPs (atleast swiss providers) have logs of 
IPs to Customer. This would allow the ISP to see exactly what customer XYZ is 
doing on the internet. Even if it‘s not permitted by privacy laws, what stops 
the provider from accessing it? Public Providers could do the same, but they 
most definitely do not know the exact name, address and other details about the 
customer, as the ISP can.
___
swinog mailing list -- swinog@lists.swinog.ch
To unsubscribe send an email to swinog-le...@lists.swinog.ch
___
swinog mailing list -- swinog@lists.swinog.ch
To unsubscribe send an email to swinog-le...@lists.swinog.ch

[swinog] Service Provider Network Topologies

[Urs Baumann via swinog]

Good day,

We want to analyse different network graphs from service providers in a 
Bachelor Thesis. Would anyone be willing to share the topology? Of course, the 
data can be anonymised. The students will need to find typical characteristics 
of service provider networks, and the thesis aims to create new topologies with 
these characteristics.

Attached you can find the own-developed prototype helping to analyse the graph 
characteristics.

Kindes regards,


Urs Baumann
Network and Research Engineer
 
P central  +41 58 257 44 99
P direct    +41 58 257 44 84
urs.baum...@ost.ch
 
OST – Eastern Switzerland University of Applied Sciences
INS – Institute for Network and Security | Oberseestrasse 10 | 8640 Rapperswil 
| Switzerland | http://www.ost.ch

___
swinog mailing list -- swinog@lists.swinog.ch
To unsubscribe send an email to swinog-le...@lists.swinog.ch