diff --git a/contributors/AEGfp.txt b/contributors/AEGfp.txt
new file mode 100644
index 00000000..6b4d2d14
--- /dev/null
+++ b/contributors/AEGfp.txt
@@ -0,0 +1 @@
+https://github.com/AEGfp
diff --git a/contributors/slander.md b/contributors/slander.md
new file mode 100644
index 00000000..7c30a818
--- /dev/null
+++ b/contributors/slander.md
@@ -0,0 +1 @@
+13b4fae17d1b50828697a36c4ab337039018a35e
diff --git a/customers/all.csv b/customers/all.csv
index 16dd7b21..d9cb3b75 100644
--- a/customers/all.csv
+++ b/customers/all.csv
@@ -1 +1,4 @@
 first_name,last_name,company,title
+lista,diferente:wq
+carson,gross,htmx,creator
+lista,de,palabras,1
diff --git a/customers/banned.csv b/customers/banned.csv
new file mode 100644
index 00000000..5b13c1af
--- /dev/null
+++ b/customers/banned.csv
@@ -0,0 +1,3 @@
+first_name,last_name,company,title
+Ballan,Agrandian,Boots.lore,Protagonist
+sam,ctrlman,closedai,ceo
diff --git a/customers/favs.md b/customers/favs.md
new file mode 100644
index 00000000..bfe19c68
--- /dev/null
+++ b/customers/favs.md
@@ -0,0 +1,3 @@
+# Favorite Customers
+* Jesse Pinkman, Heisenberg's Assistant
+* Walter White, Heisenberg, Chemist
diff --git a/orgs/partners.txt b/orgs/partners.txt
index 88074863..2f6c37ac 100644
--- a/orgs/partners.txt
+++ b/orgs/partners.txt
@@ -1 +1,3 @@
 partner list
+SalesInc
+TheStartup
diff --git a/scripts/scan.sh b/scripts/scan.sh
index f4d9eb22..67ec9cf9 100755
--- a/scripts/scan.sh
+++ b/scripts/scan.sh
@@ -1 +1,10 @@
-# TODO: write the script
+printf "\n====== SCANNING FOR CREDIT CARD NUMBERS ======"
+grep -rE --color=always '(\b[0-9]{4}[- ]?){3}[0-9]{4}\b' . --exclude-dir={.git} --line-number
+echo "========= CREDIT CARD SCAN COMPLETE =========="
+printf "\n==== SCANNING FOR SOCIAL SECURITY NUMBERS ===="
+grep -rE --color=always '\b[0-9]{3}-[0-9]{2}-[0-9]{4}\b' . --exclude-dir={.git} --line-number
+echo "======= SOCIAL SECURITY SCAN COMPLETE ========"
+printf "\n========= SCANNING FOR PHONE NUMBERS ========="
+grep -rE --color=always '\b[0-9]{3}-[0-9]{3}-[0-9]{4}\b' . --exclude-dir={.git} --line-number
+grep -rE --color=always '\([0-9]{3}\) [0-9]{3}-[0-9]{4}' . --exclude-dir={.git} --line-number
+echo "========= PHONE NUMBER SCAN COMPLETE ========="