PII searching scripts

Linux/pii.sh

@@ -1,11 +1,22 @@
-#!/bin/sh
+!/bin/sh
 
 rootdir="/home/"
-
 ssn_pattern='[0-9]\{3\}-[0-9]\{2\}-[0-9]\{4\}'
 
-
-find "$rootdir" -type f \( -name "*.txt" -o -name "*.csv" \) -exec sh -c '
+# Search for SSNs in various file types
+find "$rootdir" -type f \( -name "*.jpg" -o -name "*.txt" -o -name "*.csv" -o -name "*.xlsx" -o -name "*.pdf" -o -name "*.docx" \) -exec sh -c '
     file="$1"
-    grep -Hn "$2" "$file" | while read -r line; do echo "$file:SSN:$line"; done
+    if [ "${file##*.}" = "jpg" ]; then
+        echo "$file is a JPG file. Skipping SSN search for image files."
+    else
+        grep -Hn "$2" "$file" | while read -r line; do echo "$file:SSN:$line"; done
+    fi
 ' sh '{}' "$ssn_pattern" \;
+
+# Summarize
+echo "Summary:"
+total_files=$(find "$rootdir" -type f \( -name "*.jpg" -o -name "*.txt" -o -name "*.csv" -o -name "*.xlsx" -o -name "*.pdf" -o -name "*.docx" \) | wc -l)
+total_ssns=$(grep -r -E "$ssn_pattern" "$rootdir" | grep -v '\.jpg$' | wc -l)
+
+echo "Total SSNs found: $total_ssns"
+echo "Total files searched: $total_files"

Windows/PII.ps1

@@ -0,0 +1,7 @@
+#BECAUSE DEFAULT SETTINGS RESTRICT PS1 EXECUTION COPY PASTE LINES INTO POWERSHELL
+
+#specifies PII file extensions to search for
+$extensions = @('*.jpg', '*.txt', '*.csv', '*.xlsx', '*.pdf', '*.docx')
+
+#edit -Path parameter to search the directory and subdirectories make sure directory is reachable from current directory
+Get-ChildItem -Path "Desktop" -Include $extensions -File -Recurse | Select-Object FullName