network
Mass network connection tracker
At times, you want to keep track of network connections between multiple hosts on different TCP ports. For example, if you have a medium or large scale infra comprising of many applications, databases, devices etc. All these mutually connect with each other on TCP ports. And in case there is an unannounced change in routing […]
High performance python based SNMP poller
In my last post, I wrote a basic SNMP poller using python easysnmp module. To make it more practical and industry ready I have further enriched it with following: Read SNMPv2 and SNMPv3 devices from CSV file. Based on the field count in device record use SNMPv2 or SNMPv3 module. Poll thousands of devices by […]
Agentless predictive asset scan on networks
This is an agent less solution to scan complete network and build an asset report. All you need is a Linux host with python3 and pythonping, nmap and ipaddress python modules along with nmap Linux package. Since we are not authenticating to hosts and just doing a predictive scan using underline nmap tool, so report […]