diff --git a/programming_and_scripting_for_cybersecurity/recon_scripts/certificate_information/check_weak_crypto.py b/programming_and_scripting_for_cybersecurity/recon_scripts/certificate_information/check_weak_crypto.py
new file mode 100644
index 0000000..12c1f0f
--- /dev/null
+++ b/programming_and_scripting_for_cybersecurity/recon_scripts/certificate_information/check_weak_crypto.py
@@ -0,0 +1,49 @@
+'''
+This script checks for weak crypto implementations in a website.
+Author: Omar Santos @santosomar
+'''
+
+# Import the necessary modules
+import ssl
+import socket
+import argparse
+
+# List of weak cipher suites
+# Change this list to include the weak cipher suites that you want to check
+WEAK_CIPHER_SUITES = [
+    'aNULL', 'eNULL', 'EXPORT', 'DES', 'MD5', 'PSK', 'RC4', 'SSLv2', 'SSLv3', 'TLSv1', 'TLSv1.1', 'SEED'
+]
+
+def check_weak_crypto(hostname, port=443):
+    '''
+    check for weak crypto implementations
+    :param hostname: hostname
+    :param port: port
+    :return: None
+    '''
+    for cipher in WEAK_CIPHER_SUITES:
+        context = ssl.SSLContext(ssl.PROTOCOL_SSL23)
+        context.set_ciphers(cipher)
+
+        try:
+            conn = context.wrap_socket(socket.socket(socket.AF_INET), server_hostname=hostname)
+            conn.connect((hostname, port))
+            print(f"Weak cipher suite detected: {cipher}")
+        except Exception:
+            pass
+        finally:
+            conn.close()
+
+if __name__ == "__main__":
+    '''
+    The following are the arguments required for the script to run successfully
+    -d, --domain: domain name to check
+    -p, --port: port number (default: 443)
+    '''
+    parser = argparse.ArgumentParser(description='Check for weak crypto implementations in a website')
+    parser.add_argument('domain', type=str, help='Domain name to check')
+    parser.add_argument('--port', type=int, default=443, help='Port number (default: 443)')
+    
+    args = parser.parse_args()
+    
+    check_weak_crypto(args.domain, args.port)