PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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Ettercap is a multipurpose sniffer/interceptor/logger for switched LAN.
It supports active and passive dissection of many protocols (even ciphered ones) and includes many feature for network and host analysis. Development has been moved to GitHub, https://github.com/Ettercap/ettercap
Passive Proxy Daemon sniffs packets and creates squid proxy logs
Passive Proxy Daemon (pproxyd) has moved to GitHub (https://github.com/rondilley/pproxyd )
This tool reads pcap format files or reads packets directly from the network, assembles web based traffic and generates squid proxy style logs.
A tool to monitor and analyse data transmitted between clients
and a server through a TCP connection. This tool focuses on the data stream
(software layer), not on the lower level transmission protocol as
packet sniffers do.
New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.