diff --git a/bash_aliases b/bash_aliases
index bcf5bab..d128a3f 100644
--- a/bash_aliases
+++ b/bash_aliases
@@ -41,3 +41,6 @@ alias hide="defaults write com.apple.Finder AppleShowAllFiles -bool FALSE && kil
 
 # When there's need for nyaning around
 alias nyan="telnet nyancat.dakko.us"
+
+# Virus scan with ClamAV
+alias virusscan="clamscan -r --bell -i /"
diff --git a/bin/install-brew.sh b/bin/install-brew.sh
index c2b4319..fa657c7 100755
--- a/bin/install-brew.sh
+++ b/bin/install-brew.sh
@@ -39,7 +39,8 @@ brew install \
     yarn \
     ipfs \
     ethereum \
-    parity
+    parity \
+    clamav
 
 # Remove outdated versions from the cellar.
 brew cleanup
diff --git a/bin/update-everything.sh b/bin/update-everything.sh
index 504a756..c33ffbf 100755
--- a/bin/update-everything.sh
+++ b/bin/update-everything.sh
@@ -63,6 +63,19 @@ rvm gemset update
 # cleanup
 rvm cleanup all
 
+
+#
+# ClamAV
+# -------------
+
+echo ""
+echo ""
+echo "$(tput setaf 3) Update ClamAV Database"
+echo "------------------------------$(tput sgr0)"
+
+freshclam -v
+
+
 #
 # GPG
 # -------------