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Code Issues Releases Activity

config/ENV: improve Postfix config for spoof protection (#3127)

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This commit is contained in:
Georg Lauterbach
2023-03-03 15:55:32 +01:00
committed by GitHub
parent aa4d4fe315
commit 5ec6845c96
6 changed files with 17 additions and 15 deletions
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6
docs/content/config/environment.md
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@ -89,7 +89,7 @@ The purpose of this setting is to opt-out of starting an internal Redis instance
??? note "Configuring rspamd for an external Redis instance"
You will need to [provide configuration][config-rspamd-redis] at `/etc/rspamd/local.d/redis.conf` similar to:
```
servers = "redis.example.test:6379";
expand_keys = true;
@ -204,8 +204,8 @@ Please read [the SSL page in the documentation][docs-tls] for more information.
Configures the handling of creating mails with forged sender addresses.
- **empty** => Mail address spoofing allowed. Any logged in user may create email messages with a forged sender address. See also [Wikipedia](https://en.wikipedia.org/wiki/Email_spoofing)(not recommended, but default for backwards compatibility reasons)
- 1 => (recommended) Mail spoofing denied. Each user may only send with his own or his alias addresses. Addresses with [extension delimiters](http://www.postfix.org/postconf.5.html#recipient_delimiter) are not able to send messages.
- **0** => (not recommended) Mail address spoofing allowed. Any logged in user may create email messages with a [forged sender address](https://en.wikipedia.org/wiki/Email_spoofing).
- 1 => Mail spoofing denied. Each user may only send with his own or his alias addresses. Addresses with [extension delimiters](http://www.postfix.org/postconf.5.html#recipient_delimiter) are not able to send messages.
##### ENABLE_SRS