remove live dependency on Sourceforge
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJVq5kxAAoJELkgQfTBC92B9uMIALcrGjq7weaL3qRHYRoeVs5C
/Ov1Lg9QY7PGRl3HtBmFvw50E3coxFCFBfEycK0D9Rue6xF2PHyg8n0DvX5Q2wSD
A9EWAv27ZPoup8/ggv970lTZSpJzseJs1Km0QeOaapfgzPFFtDDwUbkV8sHQxXi4
KCFzmlE72rmvsley/u3IlS/dCb07QdLhdIa/ZJYxSIMJdvMqj0enefBOELoeomYC
ZoNzzzB08eCiyTVd6BTFPBz6CWI6yW203JWoQsSjaz9qEB/N6m9u/PrHBT8VPIRM
Q/a4gn598eAzcGEjub3ZYmJlnbBSlhvczfljmYgNcgizy/SwByaA1AaAemdwI5s=
=2FnK
-----END PGP SIGNATURE-----
Merge tag 'v0.12c'
v0.12c
remove live dependency on Sourceforge
everything was already on master
While not widely supported, there are some browser addons that can
validate DNSSEC and TLSA for additional out-of-band verification of
certificates when browsing the web. Costs nothing to implement and
might improve security in some situations.
Explicitly set the timings and counts for the dovecot jail rather than change the global [DEFAULT] and inherit it for this one jail. These settings are far too safe so a future PR should increase security here.
Reverts the remaining FAIL2BAN settings to default: findtime 600 and maxretry 3. As jail settings override default settings this was hardly being used anyway so it is better to explicitly set it per jail as and when required.
--------------------
This is a minor update to v0.11, which was a major update. Please read v0.11's advisories.
* The administrator@ alias was incorrectly created starting with v0.11. If your first install was v0.11, check that the administrator@ alias forwards mail to you.
* Intrusion detection rules (fail2ban) are relaxed (i.e. less is blocked).
* SSL certificates could not be installed for the new automatic 'www.' redirect domains.
* PHP's default character encoding is changed from no default to UTF8. The effect of this change is unclear but should prevent possible future text conversion issues.
* User-installed SSL private keys in the BEGIN PRIVATE KEY format were not accepted.
* SSL certificates with SAN domains with IDNA encoding were broken in v0.11.
* Some IDNA functionality was using IDNA 2003 rather than IDNA 2008.
Modify outgoing_mail_header_filters and mail-postfix.sh
files to result in the primary hostname, and the public
ip of the server showing in the first mail header route
instead of unknown and 127.0.0.1. This could help lower
the spam score of mail sent from your server to some
public mail services.
No legitimate admin will require 20 login attempts. The default 6 is a sane middle ground especially since in 10 minutes they can try again or immediately from another IP anyway.
A 60 second/1 minute ban time is not long enough to counter brute force attacks which is the main purpose of fail2ban for mail in a box. The default bantime of 10 minutes is still sane and I think we have proven fail2ban is reliable enough not to cause problems in general. It is not worth sacrificing security for the rare case where an admin locks themselves out for 10 minutes.
