diff --git a/SSH_Agent/main.py b/SSH_Agent/main.py
index da359b9..0e01d19 100644
--- a/SSH_Agent/main.py
+++ b/SSH_Agent/main.py
@@ -1,24 +1,64 @@
 #! /usr/bin/env python3.12
-import subprocess
+import subprocess, os
 
 def import_ssh_keys_to_agent(privat_key = str):
     try:
         run_add_key = subprocess.run( 
-                            ["/usr/bin/ssh-add", privat_key, '>>', "/dev/null"],
+                            [ "/usr/bin/ssh-add","-q", privat_key],
                             shell=False,
                             text=False,
                             stdout=subprocess.PIPE,
                             stderr=subprocess.PIPE,
-                            timeout=1,)
+                            timeout=10,)
 
     except subprocess.TimeoutExpired:
+        print("\n","Timeout, No Import :", privat_key)
         return False
                         
-    print(run_add_key)
+#   print(run_add_key)
     if run_add_key.returncode == 0:
         return True
     else:
         return False
 
 
-print(import_ssh_keys_to_agent(privat_key="/home/jonnybravo/.ssh/ansible-test"))
\ No newline at end of file
+def check_key_exist(ssh_pub=str):
+    if not os.path.exists(ssh_pub):
+        return False
+    run_check_key = subprocess.run( 
+                            [ "/usr/bin/ssh-add","-L"],
+                            shell=False,
+                            text=False,
+                            stdout=subprocess.PIPE,
+                            stderr=subprocess.PIPE,)
+
+    list_agent_pubs = str(run_check_key.stdout,encoding="utf-8").splitlines()
+    read_input_pub = open(ssh_pub)
+    READ_FILE_PUB = read_input_pub.read() 
+    count=0
+    for pub in list_agent_pubs:
+        count = count +1
+        if READ_FILE_PUB == pub + "\n":
+            return True
+    return False
+        
+
+
+if __name__ == "__main__":
+    ssh_keys = [
+        "/home/jonnybravo/.ssh/ansible-test",
+        "/home/jonnybravo/.ssh/blu",
+        "/home/jonnybravo/.ssh/gitea",
+        "/home/jonnybravo/.ssh/gitlll",
+    ]
+
+    for add_key in ssh_keys:
+        if not os.path.exists(add_key):
+            print("File", (add_key + ".pub"), "existiert nicht")
+        else:
+            if check_key_exist(ssh_pub=add_key + ".pub"):
+                print(add_key, "ist bereits vorhanden")
+            else:
+                print(add_key, "wird hinzugefügt...")
+                if import_ssh_keys_to_agent(privat_key=add_key):
+                    print("Wurde hinzugefügt :", add_key)
diff --git a/play_with_os/scan_test.py b/play_with_os/scan_test.py
new file mode 100644
index 0000000..f39dfac
--- /dev/null
+++ b/play_with_os/scan_test.py
@@ -0,0 +1,16 @@
+#! /usr/bin/env Python3
+
+# import OS module
+import os
+
+def scandir_recursive(directory):
+    scan_list = []
+    for entry in os.scandir(directory):
+        if entry.is_dir(follow_symlinks=False):
+            yield from scandir_recursive(entry.path)
+        else:
+            yield entry.path
+
+scan_path = "/home/jonnybravo/Downloads"
+for i in list(scandir_recursive(scan_path)):
+    print(i)
diff --git a/scapy_sniff/sniff.py b/scapy_sniff/sniff.py
new file mode 100644
index 0000000..3db27fa
--- /dev/null
+++ b/scapy_sniff/sniff.py
@@ -0,0 +1,14 @@
+#! /usr/bin/env python3
+
+from scapy.all import sniff, wrpcap, rdpcap
+
+#pakete = sniff(iface="wg0", count=10, filter="ip src 10.50.0.3", prn=lambda x:x.summary())
+#pakete = sniff(iface="wg0", filter="host 10.50.0.3", prn=lambda x:x.show())
+pakete = sniff(iface="wg0", filter="ip src 10.50.0.3", prn=lambda x:x.show())
+
+
+#wrpcap("netscan.pcap", pakete)
+#pakete.nsummary()
+#for pkt in pakete: 
+#    pkt.show()
+#    pkt.summary()
\ No newline at end of file