There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

Internet security watchdog Shadowserver tracks nearly 800,000 IP addresses with Telnet fingerprints amid ongoing attacks exploiting a critical authentication bypass vulnerability in the GNU InetUtils ...

A coordinated campaign has been observed targeting a recently disclosed critical-severity vulnerability that has been present in the GNU InetUtils telnetd server for 11 years. The security issue is ...

2025年，随着网络技术的不断发展，网络工程师们在日常工作中对网络设备的维护和调试需求日益增长。其中，通过 Console线进行设备连接和配置，是进行初始配置、故障排查的重要手段。而选择一款合适的 Console线终端软件，直接影响着工作效率。本文将深入 ...

upyOS is a modular, lightweight MicroPython-based operating system (OS) that provides a Unix-like experience on low-resource microcontrollers such as Espressif Systems ESP32/ESP32-C3/ESP32-S3, ...

A Python library that provides an interface to communicate with IBM hosts: send commands and text, receive output (screens). The library provides the means to do what a human can do using a 3270 ...

我这边的 ESP32 平台软件，实现了命令行（CLI）、telnet、http server。平时开发 IoT 软件的时候，可以通过 telnet 到设备，进行命令行的操作，定位问题，维护和调试设备。 IoT 设备给到用户后，设备通过 4G 上网，并通过 MQTT 与云平台连接。如果能够通过 MQTT 通道 ...

Big thanks to Brilliant for sponsoring this video! To try everything Brilliant has to offer for free for a full 30 days and 20% discount visit: https://Brilliant.org/DavidBombal It's so easy to hack ...

Simple API to connect to the FHEM home automation server via sockets or http(s), using the telnet or web port on FHEM with optional SSL (TLS) and password or ...