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US extradites five alleged Black Axe leaders from South Africa on fraud charges

Five men accused of leading a Black Axe cybercrime cell—Perry Osagiede, Franklyn Osagiede, Osariemen Clement, Collins Otughwor, and Musa Mudashiru—have been extradited from South Africa to the US to face wire fraud and money laundering charges. Prosecutors say the group ran romance scams and advance-fee schemes targeting American victims from Cape Town between 2011 and 2021, using fake identities, dating sites, and VoIP numbers, and blackmailing victims with threats to leak intimate photos when they resisted paying.

Netgear router bug swamped University of Wisconsin's NTP time server in 2003

In May 2003, UW-Madison discovered its public NTP time server was being hit by a massive, sustained flood of hundreds of thousands of packets per second from hundreds of thousands of hosts worldwide. Investigation revealed this wasn't a DDoS attack but a design flaw in a popular vendor's cheap consumer routers, which mistakenly hardcoded UW-Madison's server as a time source and queried it far too aggressively.

New terminal code editor 'Toast' launches with built-in LSPs and file tree

A developer released Toast, an open-source terminal-based code editor available via Homebrew, positioned as a preconfigured alternative to Vim, Neovim, and Emacs. It ships with managed language server installs, tree-sitter syntax highlighting for languages like Go, Rust, and Python, a file tree sidebar with git status, multi-tab editing, spell checking, and go-to-definition support, all working out of the box without manual configuration.

Developer turns Xteink X3 e-reader into a Wi-Fi printer using IPP

A hobbyist bought the Xteink X3 e-ink display for its programmability and, frustrated by having to upload files through a clunky hotspot-based web page, decided to make it work like an actual printer. By implementing the Internet Printing Protocol and advertising the device as an AirPrint-compatible printer named 'penguin' via Bonjour, they enabled sending documents directly from a MacBook's Print dialog to the e-ink screen.

New interactive guide breaks down how spanning tree protocol prevents network loops

A technical blog post offers a hands-on, browser-based walkthrough of the spanning tree protocol (STP), the networking standard that keeps Ethernet switches from forming loops that cause broadcast storms. Using a playful office scenario with redundant cables and an accident-prone coworker, it demonstrates how STP blocks extra links to form a loop-free tree and automatically rebuilds it when a connection fails.

Enthusiast's test shows OpenAI GPT-6 Astra finishing Portal solo for $571 in API costs

An independent AI enthusiast known as CozyBlaze ran OpenAI's GPT-6 Astra model through Valve's Portal, letting it control the game via Model Context Protocol and a modified SourcePauseTool. The model paused the game to analyze screenshots and plan moves before executing them, requiring over 3,300 tool calls and roughly 24 hours of streamed footage, condensed into a two-hour highlight video, at a stated API cost of $571.18 covered by a Codex Pro subscription.

Open-source ESP32 Bit Pirate firmware turns ESP32-S3 boards into multi-protocol hardware debugger

ESP32 Bit Pirate is a free, open-source firmware project that converts common ESP32-S3 development boards into a versatile bench tool for probing dozens of hardware protocols including I2C, SPI, UART, JTAG, SWD, CAN, LoRa, Wi-Fi and BLE. Users can control it via USB serial, a browser-based Web CLI over Wi-Fi, or Web Serial, and the accompanying web tools support flashing, logic capture and chip programming without installing desktop software.

Developer compiles curated reading list to onboard engineers to AT Protocol

A software engineer published a roundup of links they repeatedly send colleagues to explain the AT Protocol, consolidating recommended posts into a single reference page. The list includes essays by Dan Abramov on AT Protocol's filesystem-like design and its departure from fediverse-style instances, plus a piece by developer Joe Basser on the ATM (Atmosphere Money) system. The author says the post will be updated over time, with edits marked by an emoji.

Startup founder details three-week struggle configuring AWS Cognito authentication

A startup developer recounts spending three weeks trying to implement AWS Cognito for authentication, encountering broken password reset flows despite following official documentation exactly. He attributes the trouble to inconsistent, fragmented documentation that mixes outdated code examples from different SDK versions and targets multiple audiences without a clear path for any of them.

New AC2 Protocol Adds Cryptographic Human Approval Layer to AI Agents

AC2 is a new open protocol designed to let AI agents request verifiable human sign-off before taking consequential actions, such as merging code, sending client messages, calling APIs, or executing payments. It installs into existing frameworks via a plugin and single command, using DIDComm v2.0 messaging and passkey authentication through Liquid Auth (FIDO2/WebAuthn), without needing a central relay server or blockchain.

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