Project: NEMESIS - Rabid Wireless Access Point that attacks malicious clients connecting to it (they have to break WEP to connect)

• sysctl - TCP/IP stack hardening
• arpwatch - Monitor static ARP entries
• iptables - NAT Masquerade, ARP broadcasts, DNS leaks
• ebtables - Filter bridged connections
• hostapd - Wireless Access Point
• hostapd_cli - setup script listener hook for client authenticated
• wpa_supplicant - use WEP encryption, expect only malicious clients
• udev - MAC Spoofing
• gkismet / giskismet - Wireless scanner w/GPS
• gpsd - gps daemon
• sql db - Store kismet data
• ettercap - Man-in-the-Middle Framework: ARP Poisoning, ICMP Redirection, DHCP Spoofing, Port Stealing, Characters Injection, SSH1 MITM
• wireshark / tshark - Network Sniff Layer 2 (Data Link Layer) and Layer 3 (Network Layer)
• honeyd - Virtual Host Honeypot
• msfvenom -
• metasploit -
• evilginx - Man-in-the-Middle Session Hijacking Framework
• snort - IPS / IDS
• ntopng - Network Statistics (what are these malicious clients trying to do?)
• Captive Portal - "Free WiFi" operation, WEP disabled

https://wiki.archlinux.org/index.php/sysctl#TCP.2FIP_stack_hardening
net.ipv4.icmp_echo_ignore_all = 1

MAC Spoofing on device hotplug

Layer 2 filtering

Layer 3 filtering
NAT Masquerade

https://superuser.com/questions/1071354/hostapd-execute-a-command-when-there-is-new-connection-established

hostapd_cli -a/bin/hostapd_eventscript -B

#!/bin/sh
logger -t $0 "hostapd event received $1 $2 $3"

if [[ $2 == "AP-STA-CONNECTED" ]]
then
  echo "someone has connected with mac id $3 on $1"
fi

if [[ $2 == "AP-STA-DISCONNECTED" ]]
then
  echo "someone has disconnected with mac id $3 on $1"
fi

https://www.kismetwireless.net/
https://github.com/internetofdongs/IoD-Screwdriver

https://piratefache.ch/mapping-wifi-networks-on-google-maps/

https://medium.com/secjuice/man-in-the-middle-attack-using-arp-spoofing-fa13af4f4633
https://github.com/Ettercap/ettercap

https://wiki.archlinux.org/index.php/honeyd

https://github.com/kgretzky/evilginx2

https://en.wikipedia.org/wiki/Captive_portal