Create utils.py

utils.py

@@ -0,0 +1,36 @@
+import pandas as pd
+import ipaddress
+from urllib.parse import urlparse
+
+def load_sample_data():
+    """Loads the sample vulnerability dataset."""
+    return pd.DataFrame({
+        "ID": [1, 2],
+        "Type": ["SQL Injection", "Cross-Site Scripting (XSS)"],
+        "Severity": ["High", "Medium"],
+        "Description": [
+            "SQL injection vulnerability found in user input field.",
+            "Potential XSS vulnerability detected on the login page."
+        ]
+    })
+
+def is_valid_ip(ip):
+    """Validates the IP address format."""
+    try:
+        ipaddress.ip_address(ip)
+        return True
+    except ValueError:
+        return False
+
+def is_valid_domain(domain):
+    """Validates the domain format."""
+    try:
+        result = urlparse(domain)
+        return all([result.scheme, result.netloc])
+    except ValueError:
+        return False
+
+def analyze_target(target):
+    """Placeholder for the actual vulnerability scanning logic."""
+    # Implement real scanning functionality here
+    st.success(f"Analysis completed for target: {target}.")