# Port 161 UDP - SNMP

# Basic Enumeration

snmp-check {IP}

# Capture SNMP traffic sent to server

snmpwalk -c public -v1 <target ip>
snmpwalk -c public -v2c <target ip>

# Install SNMP MIBS to make the output readable

sudo apt-get install snmp-mibs-downloader

1. Edit the configuration and comment the mibs line
nano /etc/snmp/snmp.conf
# mibs

2. Run snmap again
snmpwalk -c public -v2c <target ip> | tee snmp.enum

# Crack SNMP Passwords

onesixtyone -c /usr/share/seclists/Discovery/SNMP/common-snmp-community-strings-onesixtyone.txt {IP} -w 100

# Bruteforce Community String

onesixtyone -c /usr/share/seclists/Discovery/SNMP/common-snmp-community-strings.txt [public] Linux BOXNAME 4.8-generic…     # community string is 'public'