adding python, ruby, and bash references

python_ruby_and_bash/additional_resources.md

@@ -0,0 +1,5 @@
+# :octocat: Additional Resources and Lists
+- [Additional hacking resources for beginners](https://github.com/Amanchouhan192/Awesome-Hacking)
+- [Awesome Python](https://github.com/vinta/awesome-python)
+- [Awesome Bash](https://github.com/awesome-lists/awesome-bash)
+- [Awesome Shell](https://github.com/alebcay/awesome-shell)

python_ruby_and_bash/amazing_python_references.md

@@ -0,0 +1,14 @@
+# Python-related References
+
+One of the most comprehensive lists of Python-related resources is:
+https://github.com/vinta/awesome-python
+
+## PySec
+* https://github.com/ebranca/owasp-pysec
+A hardened version of python created by the folks from OWASP. It makes it easier for security professionals and developers to write applications more resilient to attacks and manipulations.
+
+## Anaconda
+* https://www.anaconda.com/download/
+Anaconda is a free and open source distribution of the Python and R programming languages for data science and machine learning related applications.
+
+

python_ruby_and_bash/python_nmap.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python
+# Author: Omar Santos @santosomar
+# version 1.0
+# This is a quick demonstration on how to use the python nmap library
+#   * Pre-requisite: nmap python library.
+#   * Install it with pip install python-nmap
+#####################################################################
+
+import sys
+try:
+    import nmap
+except:
+    sys.exit("[!] It looks like the nmap library is not installed in your system. You can install it with: pip install python-nmap")
+
+# The arguments to be processed
+if len(sys.argv) != 3:
+    sys.exit("Please provide two arguments the first being the targets the second the ports")
+addr = str(sys.argv[1])
+port = str(sys.argv[2])
+
+# the scanner part
+
+my_scanner = nmap.PortScanner()
+my_scanner.scan(addr, port)
+for host in my_scanner.all_hosts():
+    if not my_scanner[host].hostname():
+        print("Not able to find the hostname for IP address %s") % (host)
+    else:
+        print("The hostname for IP address %s is %s") % (host, my_scanner[host].hostname())
+
+#this prints the results of the scan in a csv file.
+print(my_scanner.csv())

python_ruby_and_bash/quick_scanner.py

@@ -0,0 +1,62 @@
+#!/usr/bin/python
+# Author: Omar Santos @santosomar
+# version 1.0
+# This is a quick demonstration on how to create a
+# basic TCP port scanner using python.
+#####################################################################
+
+from __future__ import print_function
+
+import socket, subprocess, sys
+
+try:
+   raw_input          # Python 2
+except NameError:
+   raw_input = input  # Python 3
+
+subprocess.call('clear', shell=True)
+
+print('''\t
+   ___  __  __   _   ___ _ ___
+  / _ \|  \/  | /_\ | _ ( ) __|
+ | (_) | |\/| |/ _ \|   //\__ \
+  \___/|_| _|_/_/_\_\_|_\ |___/
+ | |  |_ _|_   _|_   _| |  | __|
+ | |__ | |  | |   | | | |__| _|
+ |____|___| |_|  _|_| |____|___|__
+ / __|/ __| /_\ | \| | \| | __| _ \\
+ \__ \ (__ / _ \| .` | .` | _||   /
+ |___/\___/_/ \_\_|\_|_|\_|___|_|_\\
+
+''')
+
+target_ip = raw_input("\t Please enter the IP address of the target host:").strip()
+port_1 = int(raw_input("\t Enter the first port to scan:\t").strip())
+port_2 = int(raw_input("\t Enter the last port to scan:\t").strip())
+print("~"*50)
+print("\n ...scanning target now. ", target_ip)
+print("~"*50)
+
+try:
+  for port in range(port_1, port_2):
+    sock= socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    socket.setdefaulttimeout(1)
+
+    result = sock.connect_ex((target_ip, port))
+    if result==0:
+      print("Found open port:\t", port)
+    sock.close()
+
+except KeyboardInterrupt:
+  print("[!] Scan stopped by user... ")
+  sys.exit()
+
+except socket.gaierror:
+  print("[!] The target's hostname could not be resolved...")
+  sys.exit()
+
+except socket.error:
+  print("[!] Target is unreachable...")
+  sys.exit()
+
+print("The scan is complete. Happy hacking!")