SNMP (10161, UDP 161)
Last updated
Last updated
SNMPv1 has no built-in authentication mechanism, meaning anyone accessing the network can read and modify network data. Another main flaw of SNMPv1 is that it does not support encryption, meaning that all data is sent in plain text and can be easily intercepted.
SNMPv2 protocol is that the community string that provides security is only transmitted in plain text, meaning it has no built-in encryption.
Community strings can be seen as passwords that are used to determine whether the requested information can be viewed or not.
/usr/share/wordlists/seclists/Discovery/SNMP/snmp.txt
/opt/tools/metasploit-framework/data/wordlists/snmp_default_pass.txt
cat /opt/tools/metasploit-framework/data/wordlists/snmp_default_pass.txt
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Once we know a community string, we can use it with to brute-force the individual OIDs and enumerate the information behind them.
A guide to simulating an internal security breach. You’ll take on the role of the attacker and work through every stage of a professional pentest, from information gathering to seizing control of a system and owning the network.
The book offers one of the most complete and in-depth analyses of Wi-Fi and Bluetooth networks, then progresses through the various protocols such as DNS, ARP, SMTP, and others.
