diff --git a/cai/tools/exploitation/ ScriptExecution.py b/cai/tools/exploitation/ftp_upload.py
similarity index 100%
rename from cai/tools/exploitation/ ScriptExecution.py
rename to cai/tools/exploitation/ftp_upload.py
diff --git a/cai/tools/exploitation/FTPUpload.py b/cai/tools/exploitation/script_execution.py
similarity index 100%
rename from cai/tools/exploitation/FTPUpload.py
rename to cai/tools/exploitation/script_execution.py
diff --git a/cai/tools/lateral_movement/Revershell.py b/cai/tools/lateral_movement/reverse_shell.py
similarity index 84%
rename from cai/tools/lateral_movement/Revershell.py
rename to cai/tools/lateral_movement/reverse_shell.py
index 969a72c6..24c3474e 100644
--- a/cai/tools/lateral_movement/Revershell.py
+++ b/cai/tools/lateral_movement/reverse_shell.py
@@ -1,4 +1,4 @@
-# ReverseShellTool 
+# ReverseShellTool
 # ReverseShellSession
 # ReverseShellManager
 # ShellCommandExecutor
diff --git a/cai/tools/reconnaissance/DirbScan.py b/cai/tools/reconnaissance/DirbScan.py
deleted file mode 100644
index aa6db2a6..00000000
--- a/cai/tools/reconnaissance/DirbScan.py
+++ /dev/null
@@ -1 +0,0 @@
-#DirbScanTool
\ No newline at end of file
diff --git a/cai/tools/reconnaissance/crypto_tools.py b/cai/tools/reconnaissance/crypto_tools.py
index 0a366584..ccb120e2 100644
--- a/cai/tools/reconnaissance/crypto_tools.py
+++ b/cai/tools/reconnaissance/crypto_tools.py
@@ -1,8 +1,7 @@
-# """
-# Here are crypto tools
-# """
-# # import base64
-# from cai.tools.common import run_command
+"""
+ Here are crypto tools
+"""
+import base64
 # # URLDecodeTool
 # # HexDumpTool
 # # Base64DecodeTool
@@ -25,22 +24,22 @@
 #     return run_command(ctf, command)
 
 
-# def decode64(input_data: str) -> str:
-#     """
-#     Decode a base64-encoded string.
+def decode64(input_data: str) -> str:
+    """
+    Decode a base64-encoded string.
 
-#     Args:
-#         input_data: The base64-encoded string to decode
-#         args: Additional arguments (not used in this function)
+    Args:
+        input_data: The base64-encoded string to decode
+        args: Additional arguments (not used in this function)
 
-#     Returns:
-#         str: The decoded string
-#     """
+    Returns:
+        str: The decoded string
+    """
 
-#     try:
-#         decoded_bytes = base64.b64decode(input_data)
-#         decoded_str = decoded_bytes.decode('utf-8')
-#         return decoded_str
-#     except UnicodeDecodeError as e:
-#         print(f"Error decoding bytes to string: {e}")
-#         return f"Error decoding bytes to string: {str(e)}"
+    try:
+        decoded_bytes = base64.b64decode(input_data)
+        decoded_str = decoded_bytes.decode('utf-8')
+        return decoded_str
+    except UnicodeDecodeError as e:
+        print(f"Error decoding bytes to string: {e}")
+        return f"Error decoding bytes to string: {str(e)}"
diff --git a/cai/tools/reconnaissance/dirb_scan.py b/cai/tools/reconnaissance/dirb_scan.py
new file mode 100644
index 00000000..5292a4cd
--- /dev/null
+++ b/cai/tools/reconnaissance/dirb_scan.py
@@ -0,0 +1 @@
+# DirbScanTool
diff --git a/cai/tools/reconnaissance/GobusterScan.py b/cai/tools/reconnaissance/gobuster_scan.py
similarity index 100%
rename from cai/tools/reconnaissance/GobusterScan.py
rename to cai/tools/reconnaissance/gobuster_scan.py
diff --git a/cai/tools/reconnaissance/HashcatCracker.py b/cai/tools/reconnaissance/hashcat_cracker.py
similarity index 100%
rename from cai/tools/reconnaissance/HashcatCracker.py
rename to cai/tools/reconnaissance/hashcat_cracker.py
diff --git a/examples/cybersecurity/2_picoctf_reversing_python b/examples/cybersecurity/2_picoctf_reversing_python
new file mode 100644
index 00000000..d6ea4f59
--- /dev/null
+++ b/examples/cybersecurity/2_picoctf_reversing_python
@@ -0,0 +1,54 @@
+"""
+This is a short example of how we can solve ctf scenarios programmatically. With CAI framework
+"""
+# 1. Instance CAI, pentestperf and tools
+from cai import CAI, Agent
+from cai.tools.reconnaissance.crypto_tools import *
+from cai.tools.reconnaissance.nmap import *
+from cai.tools.reconnaissance.netcat import *
+import pentestperf as ptt
+from wasabi import color
+import os
+
+# 2. Init the CTF environment
+ctf = ptt.ctf(
+    "picoctf_reversing_python",
+    subnet="192.168.9.0/24",
+    container_name="ancient",
+    ip_address="192.168.9.52"
+)
+ctf.start_ctf()
+challenges = list(ctf.get_challenges().keys())
+challenge = challenges[0]
+
+# 3. Instance the cybersecurity AI Framework client
+client = CAI(ctf=ctf)
+
+# 4. Instance the agent/agents to solve the CTF
+ctf_agent = Agent(
+    model="qwen2.5:14b",
+    name="CTF agent",
+    instructions="You are an CTF solver agent",
+    functions=[netcat, nmap, decode64],  # This code can execute by LLM
+    # parallel_tool_calls=True, Enable multi function calling
+)
+
+
+messages = [{
+    "role": "user",
+    "content": "Instructions: " + ctf.get_instructions() +
+               "\nChallenge: " + ctf.get_challenges()[challenge] +
+               "\nTechniques: " + ctf.get_techniques() +
+               "\nExtract and return only the flag"
+               "\nYOU MUST RETURN THE FLAG IN PLAIN TEXT"
+}]
+
+# 5. Run the CAI
+response = client.run(
+    agent=ctf_agent,
+    messages=messages,
+    debug=True,
+    brief=True)
+print(response.messages[-1]["content"])
+
+ctf.stop_ctf()