[tor-relays] Onion Services operators please enable tor PoW defense
lists at for-privacy.net
lists at for-privacy.net
Thu Jun 6 01:50:58 UTC 2024
On Mittwoch, 5. Juni 2024 14:50:20 CEST gus wrote:
> Hi,
>
> As some of you might have noticed, we have a high load situation on the
> network for a couple of weeks now affecting in particular onion services
> (but not only them).[1]
>
> We recommend Onion Services operators to enable our Proof of Work (PoW)
> defense[2][3] and finetune their torrc[4].
>
As a little help, defaults from 0.4.8.11
### IntroDoSDefense & PoWDefenses are disabled by default
#
# https://community.torproject.org/onion-services/ecosystem/technology/pow/
# More details, see: 'man torrc' DENIAL OF SERVICE MITIGATION OPTIONS
# Tor Network values set by the consensus, if any, can be found here:
# https://consensus-health.torproject.org/#consensusparams
HiddenServiceDir /var/lib/tor/hidden_service/
HiddenServicePort 80 127.0.0.1:80
HiddenServicePort 80 [::1]:80
# HiddenService options are per onion service:
HiddenServiceEnableIntroDoSDefense 1
#HiddenServiceEnableIntroDoSBurstPerSec 200 # (Default: 200)
#HiddenServiceEnableIntroDoSRatePerSec 25 # (Default: 25)
HiddenServicePoWDefensesEnabled 1
#HiddenServicePoWQueueRate 250 # (Default: 250)
#HiddenServicePoWQueueBurst 2500 # (Default: 2500)
#CompiledProofOfWorkHash auto # (Default: auto)
HiddenServiceDir /var/lib/tor/other_hidden_service/
HiddenServicePort 22 127.0.0.1:22
HiddenServicePort 22 [::1]:22
HiddenServiceEnableIntroDoSDefense 1
...
For larger websites and forums like Dread:
https://blog.nihilism.network/servers/endgame/index.html
--
╰_╯ Ciao Marco!
Debian GNU/Linux
It's free software and it gives you freedom!
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