Monitoring network traffic is part of the admin’s daily grind. Most admins use the graphical Wireshark tool because of its wealth of functions as well as its availability in most distributions’ respositories. Because Wireshark is primarily aimed at professional users, you need in-depth network knowledge to use it. The new Sniffnet project targets less experienced users, providing meaningful results in a simple, intuitive, and clearcut interface.
Installation
Sniffnet is a cross-platform Rust application [1]. If you don’t have the Rust programming language on your system, first set it up with the command from line 2 of Listing 1. The installation routine requires some interactive input and prints some status messages at the prompt. You install Sniffnet itself in the terminal using the Rust package manager, Cargo (line 4).
If you are using a Linux distribution with a DEB package manager, you can install the precompiled DEB package [2] from the project’s GitHub page instead; this removes the need to implement Rust first (line 6).
For the program to work correctly, you will definitely need to resolve some dependencies [3] (line 8), regardless of the installation path. When done, call Sniffnet with the sudo sniffnet command.
Denne historien er fra #270/May 2023: Green Coding-utgaven av Linux Magazine.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra #270/May 2023: Green Coding-utgaven av Linux Magazine.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Tracking your finances with plain text accounting Plain Numbers
If you're tired of tinkering with spreadsheets, using hledger and plain text accounting offers a simpler method for managing your finances without vendor lock-in
Dependency resolution with apt-get and apt Evolutionary Tale
Over the past 30 years, the apt family has played an important role in dependency resolution for Debian distros.
Cryptomining with Litecoin Traveling Lite
Although not as popular as headliners like Bitcoin and Ethereum, Litecoin is one of the oldest crytocurrencies, and it offers some useful features, such as dual-mining with Dogecoin.
Software Update SnoopGod
SnoopGod delivers an Ubuntu-based pentesting distribution with an emphasis on security education.
Kernel Trouble
This deep look at how intruders attack an out-of-date kernel should be enough to convince you of the need to stay vigilant.
Using Wake-on-LAN for a NAS backup Power Saver
Put your backup server to sleep when you don't need it and then wake it on demand using the Wake-on-LAN feature built into network adapters.
Time Travel
Mike Schilli uses a Go program to check whether a strategy for trading stocks is making gains or losses on the basis of historical price data.
URL filtering with Pi-hole Into the Funnel
Supporting browser plug-ins, network-based DNS blockers like Pi-hole help protect you against online tracking and unwanted content.
Artificial intelligence on the Raspberry Pi Learning Experience
You don't need a powerful computer system to use Al. We show what it takes to benefit from Al on the Raspberry Pi and what tasks the small computer can handle.
MakerSpace Manage your greenhouse with a Raspberry Pi Pico W Sheltered Growth
You can safely assign some greenhouse tasks to a Raspberry Pi Pico W, such as controlling ventilation, automating a heater, and opening and closing windows.
