Network
How to transfer and share files over a network without a USB flash drive — and with just one line of code
Transferring files is something that we take for granted thanks to super-cheap USB storage and fast network connections. Every single reader has had an occasion where they needed to transfer files, and I bet most of us have just reached for a USB flash drive (perhaps one of the best flash drives). That tried-and-trusted method…
What is Network Security? Definition and Best Practices | TechTarget
Network security encompasses all the steps taken to protect the integrity of a computer network and the data within it. It involves a combination of tools, policies, protocols and practices designed to prevent unauthorized access, misuse, modification or denial of a network and its resources. Successful network security strategies use multiple security approaches to protect…
How to Add ChatGPT to Your Meshtastic Network
A few months back, I shared my experiments with sending voice messages over Meshtastic networks. That project got a lot of attention and showed me just how eager the community is to push these mesh devices beyond their traditional boundaries. Today, I’m sharing something new: a complete AI bot system that brings GPT-powered responses directly…
Impedance mask in power delivery network (PDN) optimization
In telecommunication applications, target impedance serves as a crucial benchmark for power distribution network (PDN) design. It ensures that the die operates within an acceptable level of rail voltage noise, even under the worst-case transient current scenarios, by defining the maximum allowable PDN impedance for the power rail on the die. This article will focus…
Why the transceiver “arms race” is turning network engineers toward versatility
Skyrocketing data consumption The last few years have seen a tremendous amount of change in the mobile data world. Both in the United States and around the globe, data consumption is growing faster than ever before. The number of internet users continues to rise, from 5.35 billion users in 2024 to an estimated 7.9 billion…
U.S. Seizes $7.74M in Crypto Tied to North Korea’s Global Fake IT Worker Network
The U.S. Department of Justice (DoJ) said it has filed a civil forfeiture complaint in federal court that targets over $7.74 million in cryptocurrency, non-fungible tokens (NFTs), and other digital assets allegedly linked to a global IT worker scheme orchestrated by North Korea. “For years, North Korea has exploited global remote IT contracting and cryptocurrency…
How to Build an Asynchronous AI Agent Network Using Gemini for Research, Analysis, and Validation Tasks
In this tutorial, we introduce the Gemini Agent Network Protocol, a powerful and flexible framework designed to enable intelligent collaboration among specialized AI agents. Leveraging Google’s Gemini models, the protocol facilitates dynamic communication between agents, each equipped with distinct roles: Analyzer, Researcher, Synthesizer, and Validator. Users will learn to set up and configure an asynchronous…
Harpoom: of course the Apple Network Server can be hacked into running Doom
Of course you can run Doom on a $10,000+ Apple server running IBM AIX. Of course you can. Well, you can now. Now, let’s go ahead and get the grumbling out of the way. No, the ANS is not running Linux or NetBSD. No, this is not a backport of NCommander’s AIX Doom, because that…
Why top SOC teams are shifting to Network Detection and Response
Security Operations Center (SOC) teams are facing a fundamentally new challenge — traditional cybersecurity tools are failing to detect advanced adversaries who have become experts at evading endpoint-based defenses and signature-based detection systems. The reality of these “invisible intruders” is driving a significant need for a multi-layered approach to detecting threats, including Network Detection and…
Building a Network Vulnerability Scanner with Go — SitePoint
Penetration testing enables organizations to target potential security weaknesses in a network and provide a need to fix vulnerabilities before they are compromised by a malicious actor. In this article, we are going to create a simple, reasonably robust, network vulnerability scanner using Go, a language that is very suitable for network programming since it…
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