diff --git a/3ano/.gitignore b/3ano/.gitignore
new file mode 100644
index 0000000..f4bcb0c
--- /dev/null
+++ b/3ano/.gitignore
@@ -0,0 +1 @@
+peci/
diff --git a/3ano/1semestre/sio/.gitignore b/3ano/1semestre/sio/.gitignore
new file mode 100644
index 0000000..fb7cff4
--- /dev/null
+++ b/3ano/1semestre/sio/.gitignore
@@ -0,0 +1 @@
+personal_cybersecurity_map-pt.xlsx