diff --git a/content/2014/03/ctf-armeb-debugging.html b/content/2014/03/ctf-armeb-debugging.html
index 588d753..4dd3e34 100644
--- a/content/2014/03/ctf-armeb-debugging.html
+++ b/content/2014/03/ctf-armeb-debugging.html
@@ -7,6 +7,7 @@ time: 7:21 PM
 tags:
   - ctf
   - debugging
+  - arm
 ---
 
 I've been working on making the AVILA board work again with FreeBSD.
diff --git a/content/2019/04/using-signal-on-server.html b/content/2019/04/using-signal-on-server.html
index 9132f28..f7613dd 100644
--- a/content/2019/04/using-signal-on-server.html
+++ b/content/2019/04/using-signal-on-server.html
@@ -6,6 +6,7 @@ created: !!timestamp '2019-04-08'
 time: 1:54 PM
 tags:
   - signal
+  - security
 ---
 
 For a long while, I'd been using an email to SMS gateway to push