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authorGravatar Christian Hesse <mail@eworm.de>2023-01-09 16:22:18 +0100
committerGravatar Christian Hesse <mail@eworm.de>2023-01-10 08:58:33 +0100
commit80671e3803a91f0d868b60df11c400f8d09b157f (patch)
tree14d791579fe6f62b972ab32e707a325dd0b364bb /doc
parent1ea613e8a01f214be576429f873bb5e157443198 (diff)
doc/sms-forward: take care of harmful commands in hooks
Diffstat (limited to 'doc')
-rw-r--r--doc/sms-forward.md7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/sms-forward.md b/doc/sms-forward.md
index 73248eb..dc89d40 100644
--- a/doc/sms-forward.md
+++ b/doc/sms-forward.md
@@ -50,6 +50,13 @@ Notification settings are required for
Tips & Tricks
-------------
+### Take care of harmful commands!
+
+It is easy to fake the sending phone number! So make sure you do not rely on
+that number for potentially harmful commands. Add a shared secret to match
+into the text instead, for example: `reboot-53cr3t-5tr1n9` instead of just
+`reboot`.
+
### Order new volume
Most broadband providers include a volume limit for their data plans. The