[tor-talk] Hello I have a few question about tor network

[Aeris]

Hello and welcome here !

> 1. Tor network is 100% security network? that can not be hacked by other
> cracker? 

Tor is not a security network per se, it provides only anonymity from the 
point of view of the servers you use : nobody can say this is you behind this 
Tor visitor.

> 2. If not, How can cracker attack tor network that tor can't prevent?

Tor network can be hack (ie. deanonymizing users) with a sybill attack.
If an attacker control more than 66% of the Tor nodes, he has some 
probabilities to control 2 of the 3 nodes you will use (the most important are 
the first and the last), and so can link each hop with each others, leading to 
user deanonymization.

For more details, read https://svn.torproject.org/svn/projects/design-paper/
tor-design.html#sec:assumptions and https://svn.torproject.org/svn/projects/
design-paper/tor-design.html#subsec:threat-model

Regards,
-- 
Aeris
Individual crypto-terrorist group self-radicalized on the digital Internet
https://imirhil.fr/

Protect your privacy, encrypt your communications
GPG : EFB74277 ECE4E222
OTR : 5769616D 2D3DAC72
https://café-vie-privée.fr/
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