GNU's framework for secure p2p networking
We’re excited to announce the release of Teleport 4.3 - new UI, API driven, expanded audit capabilities, and still open source.
PeerTube is a decentralized video hosting network, based on free/libre software. Join the federation and take back control of your videos!
How to SSH properly and easily improve the security of your SSH model without needing to deploy a new application or make any huge changes to UX.
Resilience is an ad blocker without compromises.
This guide explains how to edit remote files with Vim on Linux. Starting from Vim 7.x version, the netrw plugin allows you to edit remote system files.
ffsend is a fully featured CLI client for Firefox Send. This article explains how to securely share files from commandline with ffsend on Linux.
Ballerina is an open source programming language and platform for cloud-era application programmers to easily write software that just works.
Graphical SFTP client and terminal emulator with helpful utilities.
bandwhich is a relatively new terminal bandwidth utilization tool for Linux, *BSD and macOS, written in Rust. It shows the current network utilization by process, connection and remote IP/hostname.
In a world of evolving and targeted cyber threats understanding your attacker’s intentions and tools has never been more crucial. By deliberately maintaining vulnerable systems, or Honey Pots, and letting the attackers in you can analyse their activity and gather intelligence so you can be ahead of the game if you ever have a compromise. When running an SSH Honey Pot you can gain a full log of the commands an attacker attempts to run on your system and any files which they attempt to download and can be a great way to obtain samples of malicious software for analysis or understand the techniques used by an attacker to scour your data.
Formerly known as what, it is a CLI utility for displaying current network utilization by process, connection and remote IP/hostname.
Tailscale creates a virtual network to connect your devices to your services directly, no proxies required.
Here are some tricks for using SSH through a proxy or bastion quickly.
How to run an internet speed test from the Linux command line. We examine two tools that both use the speedtest.net service to test your connection speeds.
SCION is the first clean-slate Internet architecture designed to provide route control, failure isolation, and explicit trust information for end-to-end communication. SCION organizes existing ASes into groups of independent routing planes, called isolation domains, which interconnect to provide global connectivity. Isolation domains provide natural isolation of routing failures and misconfigurations, give endpoints strong control for both inbound and outbound traffic, provide meaningful and enforceable trust, and enable scalable routing updates with high path freshness. As a result, the SCION architecture provides strong resilience and security properties as an intrinsic consequence of its design. Besides high security, SCION also provides a scalable routing infrastructure, and high efficiency for packet forwarding. As a path-based architecture, SCION end hosts learn about available network path segments, and combine them into end-to-end paths that are carried in packet headers. Thanks to embedded cryptographic mechanisms, path construction is constrained to the route policies of ISPs and receivers, offering path choice to all the parties: senders, receivers, and ISPs. This approach enables path-aware communication, an emerging trend in networking. These features also enable multi-path communication, which is an important approach for high availability, rapid failover in case of network failures, increased end-to-end bandwidth, dynamic traffic optimization, and resilience to DDoS attacks.
ShareDrop is a peer-to-peer file sharing app powered by HTML5 WebRTC.
ShareDrop is a free app that allows you to easily and securely share files directly between devices without having to upload them to any server first.
Corkscrew is a tool for tunneling SSH through HTTP proxies, but... you might find another use for it.
Creates GPG encrypted, compressed backups; client-side encryption allows to upload the backup onto untrusted servers.