diff --git a/.gitmodules b/.gitmodules
index b275721..bf603e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "talks/autodifesa2/res/slides"]
 	path = talks/autodifesa2/res/slides
 	url = https://git.lattuga.net/blallo/HM-Online-Privacy
+[submodule "talks/elettronica_attacchi/res/slides"]
+	path = talks/elettronica_attacchi/res/slides
+	url = https://github.com/packz/hm-2017/
diff --git a/talks/elettronica_attacchi/res/slides b/talks/elettronica_attacchi/res/slides
new file mode 160000
index 0000000..8334195
--- /dev/null
+++ b/talks/elettronica_attacchi/res/slides
@@ -0,0 +1 @@
+Subproject commit 83341954aabe3a50e8a59ace4d65e43631dac0bc