turalo
Member
- Joined
- Oct 10, 2013
- Messages
- 75
- Reaction score
- 1
Hi guys,
I wonder, is there a way to hide all information from scanners ?
For example if criminals are scanning my network with sipvicious tools etc.. they get response from my server, that shows that it is Asterisk, and the version etc...
So, is there a way that I can mask / hide this ? sothat when they scan it, then there is something else ?
also the function : alwaysauthreject=yes
I dont have it in my sip.conf, and also dont have it in sip_custom
but still when I scan my server, my server does not shows any extension numbers etc...
so basicly I'm happy that it's not showing extra info, I just want to know why there is nowhere the alwaysauthreject option in those files ?
I'm using an older version 1.4 of asterisk, wich I'm planning to remove.
thanks in advance.
I wonder, is there a way to hide all information from scanners ?
For example if criminals are scanning my network with sipvicious tools etc.. they get response from my server, that shows that it is Asterisk, and the version etc...
So, is there a way that I can mask / hide this ? sothat when they scan it, then there is something else ?
also the function : alwaysauthreject=yes
I dont have it in my sip.conf, and also dont have it in sip_custom
but still when I scan my server, my server does not shows any extension numbers etc...
so basicly I'm happy that it's not showing extra info, I just want to know why there is nowhere the alwaysauthreject option in those files ?
I'm using an older version 1.4 of asterisk, wich I'm planning to remove.
thanks in advance.