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Puffy Cloud Mattress Review: Soft but Supportive

I will admit that, once upon a time, I was not the Puffy Cloud’s biggest supporter. I’ve tested this memory foam mattress multiple times over my five-year mattress testing career and believed it simply wasn’t for me—too soft, not enough spinal support. Well, times change, don’t they? Granted, during my previous tests, I didn’t spend a whole week sleeping on the Cloud in my own bedroom, as I did this time. I now also consider myself a side sleeper, which has a whole other set of requirements than

Cloudflare stops new world's largest DDoS attack over Labor Day weekend

Hollie Adams/Bloomberg via Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways The biggest, baddest DDoS attack to date was just fended off. The attack used the trivial, but nasty, UDP flood attack. You must protect yourself against DDoS attacks. Over the Labor Day weekend, Cloudflare says it successfully stopped a record-breaking distributed denial-of-service (DDoS) attack that peaked at 11.5 terabits per second (Tbps). This came only a few months afte

Light Sleep: Waking VMs in 200ms with eBPF and snapshots

At Koyeb, we run a serverless platform for deploying production-grade applications on high-performance infrastructure—GPUs, CPUs, and accelerators. You push code or containers; we handle everything from build to global deployment, running workloads in secure, lightweight virtual machines on bare-metal servers around the world. Last week, we announced a major milestone in the ongoing journey of optimizing efficiency and cold starts: Light Sleep, which reduces cold starts to around 200ms for CPU

Cloudflare hit by data breach in Salesloft Drift supply chain attack

Cloudflare is the latest company impacted in a recent string of Salesloft Drift breaches, part of a supply-chain attack disclosed last week. The internet giant revealed on Tuesday that the attackers gained access to a Salesforce instance it uses for internal customer case management and customer support, which contained 104 Cloudflare API tokens. Cloudflare was notified of the breach on August 23, and it alerted impacted customers of the incident on September 2. Before informing customers of t

Launch HN: Datafruit (YC S25) – AI for DevOps

Hey HN! We’re Abhi, Venkat, Tom, and Nick and we are building Datafruit ( https://datafruit.dev/ ), an AI DevOps agent. We’re like Devin for DevOps. You can ask Datafruit to check your cloud spend, look for loose security policies, make changes to your IaC, and it can reason across your deployment standards, design docs, and DevOps practices. Demo video: https://www.youtube.com/watch?v=2FitSggI7tg. Right now, we have two main methods to interact with Datafruit: (1) automated infrastructure au

Cloudflare blocks largest recorded DDoS attack peaking at 11.5 Tbps

Internet infrastructure company Cloudflare said it recently blocked the largest recorded volumetric distributed denial-of-service (DDoS) attack, which peaked at 11.5 terabits per second (Tbps). In volumetric DDoS attacks, attackers overwhelm the target with massive amounts of data, consuming the bandwidth or exhausting system resources, leaving legitimate users with no access to the targeted servers and services. "Cloudflare's defenses have been working overtime. Over the past few weeks, we've

Amazon disrupts Russian APT29 hackers targeting Microsoft 365

Researchers have disrupted an operation attributed to the Russian state-sponsored threat group Midnight Blizzard, which sought access to Microsoft 365 accounts and data. Also known as APT29, the hacker group compromised websites in a watering hole campaign to redirect selected targets "to malicious infrastructure designed to trick users into authorizing attacker-controlled devices through Microsoft’s device code authentication flow." The Midnight Blizzard threat actor has been linked to Russia

Use One Big Server (2022)

A lot of ink is spent on the "monoliths vs. microservices" debate, but the real issue behind this debate is about whether distributed system architecture is worth the developer time and cost overheads. By thinking about the real operational considerations of our systems, we can get some insight into whether we actually need distributed systems for most things. We have all gotten so familiar with virtualization and abstractions between our software and the servers that run it. These days, "serve

Billionaire Ambani taps Google, Meta to build India’s AI backbone

Mukesh Ambani, India’s richest man and chairman of Reliance Industries, has unveiled an ambitious plan to build the country’s AI backbone through a new subsidiary — starting with strategic partnerships with Google Cloud and Meta. At the company’s 48th annual general meeting on Friday, Ambani launched a new venture called Reliance Intelligence, a subsidiary of Reliance Industries. The new venture aims to create a national-scale AI infrastructure, including enterprise tools and services for a var

Nvidia’s $46.7B Q2 proves the platform, but its next fight is ASIC economics on inference

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Nvidia reported $46.7 billion in revenue for fiscal Q2 2026 in their earnings announcement and call yesterday, with data center revenue hitting $41.1 billion, up 56% year over year. The company also released guidance for Q3, predicting a $54 billion quarter. Behind these confirmed earnings call numbers lies a more complex story of how cust

Nvidia's top two mystery customers made up 39% of the chipmaker's Q2 revenue

Co-founder and CEO of Nvidia Jensen Huang spoke to journalists during a trip to Beijing in July. Two Nvidia customers made up 39% of Nvidia's revenue in its July quarter, the company revealed in a financial filing on Wednesday, raising concerns about the concentration of the chipmaker's clientele. "Customer A" made up 23% of total revenue, and "Customer B" comprised 16% of total revenue, according to the company's second-quarter filing with the Securities and Exchange Commission. That's highe

Microsoft Word now automatically saves new documents to the cloud

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Microsoft is making a big change to how Word for Windows saves documents. The word processing app will soon automatically save new documents to the cloud, instead of Word users having to enable AutoSave and cloud storage options. “We are modernizing the way files are created and stored in

Storm-0501 hackers shift to ransomware attacks in the cloud

Microsoft warns that a threat actor tracked as Storm-0501 has evolved its operations, shifting away from encrypting devices with ransomware to focusing on cloud-based encryption, data theft, and extortion. The hackers now abuse native cloud features to exfiltrate data, wipe backups, and destroy storage accounts, thereby applying pressure and extorting victims without deploying traditional ransomware encryption tools. Storm-0501 is a threat actor who has been active since at least 2021, deployi

WhatsApp is the latest to offer an AI-powered writing assistant

WhatsApp just introduced an AI-powered writing assistant, in case you need help with a text or whatever. The AI provides suggestions in various styles, like professional, funny or supportive. Once generated, the user can continue editing the message if required. All you have to do is look for the new pencil icon in a 1:1 conversation or a group chat. The AI will handle the rest. It's rolling out now, but only in English and to users in the US. The company says it hopes "to bring it to other lan

Xbox Cloud Gaming is now playable in the cheaper Game Pass tiers

It's now a little cheaper to try Xbox Cloud Gaming. Previously restricted to the Game Pass Ultimate tier, it's now open to Core and Standard subscribers. Xbox Cloud Gaming is still in beta, so you'll need to sign up (for free) as an Xbox Insider. Game Pass Core and Standard subscribers can stream cloud-playable games from two categories. This includes games supported in their subscription or select cloud-enabled games they own. The biggest perk of Cloud Gaming is it's supported on a whole mess

Microsoft expands Xbox Cloud Gaming to Game Pass Core and Standard subscribers

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Microsoft is expanding its Xbox Cloud Gaming technology to Xbox Game Pass Core or Standard subscribers, dropping the requirement for the highest tier Xbox Game Pass Ultimate for access to cloud games. As part of an Xbox Insider test, Microsoft is also providing access to some PC games for G

Microsoft headquarters go into lockdown after activists take over Brad Smith’s office

Protesters stormed Microsoft’s Redmond headquarters on Monday and made it into president Brad Smith’s office in Building 34, forcing a temporary lockdown. The “No Azure for Apartheid” group reportedly live-streamed their sit-in on Twitch, hoisting banners, chanting ‘Brad Smith, you can’t hide, you’re supporting genocide!’ and posting a mock legal summons charging Smith with “crimes against humanity.” TechCrunch has reached out to Microsoft for more information. According to The Verge, the prot

Show HN: Async – Claude code and Linear and GitHub PRs in one opinionated tool

An open-source developer tool that combines AI coding with task management and code review. Async integrates Claude Code + Linear + GitHub PRs into one opinionated workflow. async-demo.mp4 https://www.async.build/ What Async Does Automatically researches coding tasks - analyzes your codebase and asks clarifying questions before execution - analyzes your codebase and asks clarifying questions before execution Executes code changes in the cloud - runs in isolated environments without touching

Why I'm Now Running Enterprise AI on My Laptop (Without Internet)

Beyond the Cloud: Why I’m Now Running Enterprise AI on My Laptop (Without Internet) Klaudi 6 min read · 1 hour ago 1 hour ago -- Listen Share For years, I’ve been skeptical of the AI revolution. Not because I don’t believe in its potential, but because the how always felt broken. The promise of “AI for everyone” came with a hidden cost: my data, my privacy, and my wallet. Every time I used a cloud based AI service, I’d ask myself: Where is my data going? Who owns it? How much will this cost me

2.5B Gmail users endangered after Google database hack

How the phishing attacks work Initial reports of attempted attacks have already been seen on Reddit, which are likely related to the data leak. Users describe how alleged Google employees have contacted them by phone to inform them of a security breach in their accounts. In these scam attempts, attackers are trying to take over Gmail accounts by triggering alleged “account resets” and then intercepting passwords to subsequently lock out the account holders. Another attack method involves “dang

Cloudflare incident on August 21, 2025

6 min read On August 21, 2025, an influx of traffic directed toward clients hosted in the Amazon Web Services (AWS) us-east-1 facility caused severe congestion on links between Cloudflare and AWS us-east-1. This impacted many users who were connecting to or receiving connections from Cloudflare via servers in AWS us-east-1 in the form of high latency, packet loss, and failures to origins. Customers with origins in AWS us-east-1 began experiencing impact at 16:27 UTC. The impact was substantial

Rethinking the Linux cloud stack for confidential VMs

Rethinking the Linux cloud stack for confidential VMs This article brought to you by LWN subscribers Subscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content, please buy a subscription and make the next set of articles possible. There is an inherent limit to the privacy of the public cloud. While Linux can isolate virtual machines (VMs) from each other, nothing in the system's memory is ultimately out of reach for the host cloud prov

Lightning declines over shipping lanes following regulation of sulfur emissions

If you look at a map of lightning near the Port of Singapore, you’ll notice an odd streak of intense lightning activity right over the busiest shipping lane in the world. As it turns out, the lightning really is responding to the ships, or rather the tiny particles they emit. Using data from a global lightning detection network, my colleagues and I have been studying how exhaust plumes from ships are associated with an increase in the frequency of lightning. For decades, ship emissions steadil

The first Media over QUIC CDN: Cloudflare

published 8/21/2025 The First MoQ CDN: Cloudflare 🚨 It’s finally happening! 🚨 Cloudflare has just announced their Media over QUIC CDN! It’s an official product, and you can test MoQ on their massive, anycast network. Try it out, and convince your boss’ boss that the writing is on the wall. If you’ve been living under a rock, MoQ is an up-and-coming standard for live media, aiming to supplant WebRTC, HLS/DASH, and even RTMP/SRT as the one to rule them all. And now Cloudflare wins the award fo

Murky Panda hackers exploit cloud trust to hack downstream customers

A Chinese state-sponsored hacking group known as Murky Panda (Silk Typhoon) exploits trusted relationships in cloud environments to gain initial access to the networks and data of downstream customers. Murky Panda, also known as Silk Typhoon (Microsoft) and Hafnium, is known for targeting government, technology, academic, legal, and professional services organizations in North America. The hacking group, under its numerous names, has been linked to numerous cyberespionage campaigns, including

APT36 hackers abuse Linux .desktop files to install malware in new attacks

The Pakistani APT36 cyberspies are using Linux .desktop files to load malware in new attacks against government and defense entities in India. The activity, documented in reports by CYFIRMA and CloudSEK, aims at data exfiltration and persistent espionage access. APT 36 has previously used .desktop files to load malware in targeted espionage operations in South Asia. The attacks were first spotted on August 1, 2025, and based on the latest evidence, are still ongoing. Desktop file abuse Altho

Arch Linux remains under attack as DDoS enters week 2 - here's a workaround

atese/iStock/Getty Images Plus via Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways All Arch Linux sites are under attack. No one knows why Arch is getting smacked around. You can get Arch Linux files and programs from GitHub. Although not well-suited for new users, Arch Linux is a popular distro with a passionate fan base. So, why has someone been knocking down the Arch Linux site repeatedly for over a week now with an ongoing distributed denial-o

The First Media over QUIC CDN: Cloudflare

published 8/21/2025 The First MoQ CDN: Cloudflare 🚨 It’s finally happening! 🚨 Cloudflare has just announced their Media over QUIC CDN! It’s an official product, and you can test MoQ on their massive, anycast network. Try it out, and convince your boss’ boss that the writing is on the wall. If you’ve been living under a rock, MoQ is an up-and-coming standard for live media, aiming to supplant WebRTC, HLS/DASH, and even RTMP/SRT as the one to rule them all. And now Cloudflare wins the award fo

Meta's AI Push Leads to $10 Billion Google Cloud Deal, Report Says

Eager to establish dominance in artificial intelligence, Meta has signed up to use cloud-computing services from Google Cloud in a deal worth at least $10 billion over six years, according to a report from Bloomberg. The deal would expand Meta's capabilities as it continues to push into AI tools and services across its platforms, including Facebook, Instagram and WhatsApp. AI requires an enormous amount of computing resources, which requires more data center bandwidth. In turn, those data cente

Outdated IT help desks are holding businesses back - but there is a solution

Muhammet Camdereli/iStock/Getty Images Plus Follow ZDNET: Add us as a preferred Google source on Chrome and Chromium browsers. ZDNET's key takeaways Aging help desk systems hinder remote support and IT fixes. Cloud-based help desks cut costs, ease complexity, boost IT. 28% of businesses are automating IT and help desk services. Along with aging help desk systems, businesses face a number of challenges when it comes to building more responsive support capabilities. Data breaches remain a h