diff --git a/home/.bash_aliases b/home/.bash_aliases
index 475506a..89fbdc1 100644
--- a/home/.bash_aliases
+++ b/home/.bash_aliases
@@ -17,6 +17,8 @@ alias ka=killall
 
 alias g=git
 alias k=kubectl
+alias kns=kubens
+alias kctx=kubectx
 alias a=ansible
 alias c=code-insiders
 alias e=$EDITOR
@@ -111,6 +113,8 @@ function restic() {
 	$RESTIC $@
 }
 
-alias acs-pass='PASSWORD_STORE_DIR=~/workspace/rwth/acs/Passwords pass'
+alias acs-pass='PASSWORD_STORE_DIR=~/workspace/rwth/acs/lab/passwords pass'
 
-alias chaos-family-invite='ssh -t root@chaos.family /root/sbot invite.create 1 | jq -r . | pbcopy'
+alias chaos-family-invite='ssh -t ssb.vm.0l.de sudo /root/sbot invite.create 1 | jq -r . | pbcopy'
+
+alias new-mac=$'openssl rand -hex 6 | sed \'s/\(..\)/\1:/g; s/.$//\' | xargs sudo ifconfig en0 ether'