Collaborate Disseminate
I have a Flask server on one computer, and Snort that monitors the whole network (a few computers) runs on another computer.
Is there a known method\API for controlling (srart\stop\create rules\etc..) Snort from the outer se… Continue reading Snort controller from outer server-machine [on hold]
The aim is to detect, if anyone in the HOME_NET is searching for “terrorism” and generate an alert. I am using Snort 2.9 installed in a virtual machine (VirtualBox) running Ubuntu 18.04.
This same qs was asked here but rema… Continue reading How to create content rule in Snort
Please explain the following Snort rule. Describe the meanings of all the options and modifiers used in the rule
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 1433 (msg:”Attack Detected”; flow:to_server,established; content:”|… Continue reading Explain this snort rule [on hold]
This question already has an answer here:
Snort rules to detect Meterpreter sessions
2 answers
I’m currently working on S… Continue reading Snort rules to detect metasploit’s trojan [duplicate]
I am new to snort and I am trying to make a rule that will detect repeating bits in a packet. I set it to offset to the 100th bit and the depth is 105 bits. The problem I am having is I can’t figure out how to make it detect … Continue reading Detect repeating bits with snort
I’m putting Snort on a wifi router. My understanding is when in inline/blocking mode, I have to bridge a LAN interface to the WAN interface for packet inspection. If this is the case, it does not seem possible to detect/block… Continue reading Can Snort inline/blocking mode block traffic from one host to another on internal LAN?
I’m testing Snort 3.0, however I noticed that is not detecting my reverse shell. There a lot of rules for Snort 2.0 but unfortunately few for Snort 3.0.
What are the rules for Snort 3.0 to detect Meterpreter sessions?
Continue reading Snort 3 rules to detect Meterpreter sessions
From whatever I have read of Snort, it can analyse a single packet at a time and raise an alert based on its rules.
What if I wish to have a rule based on multiple packets such as analysis of a protocol situation that can m… Continue reading Stateful detection in Snort
Lets say malformed packets are sent by attacker with improper TCP options length i.e, 50bytes,222bytes etc.
Is there any way to monitor these packets having invalid tcp options set using Snort or Suricata ?
Do we have any… Continue reading Snort Rule to check for TCP options
I have two machines:
Kali Linux [192.168.1.1/24]
Ubuntu with snort IDS installed)[192.168.1.2/24]
I’m testing nmap tool against Ubuntu machine (with Snort IDS), and have ran the command nmap -sV 192.168.1.1.
Snort IDS t… Continue reading Attack steps in NMAP during service and version detection [on hold]