NetGUARD

Network Guardian v1.2

Defend host, give voice warnings to sysadmin and generate log files.

Dependencies

• libasound-dev libjack-jackd2-dev portaudio19-dev python-pyaudio build-essential python-dev libespeak1 libffi-dev

Installation

• git clone https://github.com/m4n3dw0lf/NetGUARD
• cd NetGUARD && pip install -r requirements.txt
• nano config/netguard.cfg (Configure required settings)
• ./netguard.py -h

Basics

examples:

 ./netguard.py 				             Start NetGUARD as subprocess
 ./netguard.py --verbose or -v           Start NetGUARD verbosely.
 ./netguard.py --stop or -s              Stop NetGUARD subprocess.
 ./netguard.py --help or -h              Print this help message.

Current Features

Denial Of Service Protection

• Block connections from host after a TCP/UDP/ICMP flood attack is detected. (Guardian)
• Report if someone is performing a TCP/UDP/ICMP flood DoS. (Monitor)

ARP Protection

• Set static ARP with your gateway. (Guardian)
• Report if someone is ARP spoofing the gateway. (Monitor)
• Report if you are ARP spoofing the gateway. (Monitor)

DHCP Protection

• Protect against DHCP Acknowledgement injection (Guardian)
• Reports about DHCP discovers, requests, acknowledgements (Monitor)

SSH Protection

• Block SSH connections from IP after multiple failed attempts. (Guardian)
• Report if someone open a socket with the SSH server. (Monitor)

FTP Protection

• Block FTP connections from IP after multiple failed attempts. (Guardian)
• Report if someone enter a wrong password in the FTP server. (Monitor)

SQL Protection

• Block MySQL connections from IP after multiple failed attempts. (Guardian)
• Report if someone enter a wrong password in the MySQL server. (Monitor)