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Wyze’s newest pan and tilt cam can track your pets in 4K

theverge.com Jess Weatherbed 2025-10-28 21:00:00

Posts from this author will be added to your daily email digest and your homepage feed. Smart home tech provider Wyze is launching its first 4K security camera. The Wyze Cam Pan v4 is available today for $60, featuring color night vision, pan and tilt capabilities, and on-device AI-powered object tracking that captures people, pets, and vehicles. Users can control the camera remotely via the Wyze app for full-room coverage, with the 360-degree pan and 180-degree tilt features aiming to reduce

Topics: camera pan security smart wyze

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Linear Scan with Lifetime Holes

news.ycombinator.com Max Bernstein 2025-10-28 00:22:56

In my last post, I explained a bit about how to retrofit SSA onto the original linear scan algorithm. I went over all of the details for how to go from low-level IR to register assignments—liveness analysis, scheduling, building intervals, and the actual linear scan algorithm. Basically, we made it to 1997 linear scan, with small adaptations for allocating directly on SSA. This time, we’re going to retrofit lifetime holes. Lifetime holes Lifetime holes come into play because a linearized seq

Topics: active cur end interval register

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How to stop AI agents going rogue

feeds.bbci.co.uk Unknown 2025-10-29 10:59:49

How to stop AI agents going rogue 1 hour ago Share Save Sean McManus Technology Reporter Share Save Getty Images Anthropic tested a range of leading AI models for potential risky behaviour Disturbing results emerged earlier this year, when AI developer Anthropic tested leading AI models to see if they engaged in risky behaviour when using sensitive information. Anthropic's own AI, Claude, was among those tested. When given access to an email account it discovered that a company executive was

Topics: agent agents ai information security

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Perplexity's Comet AI Web Browser Had a Major Security Vulnerability

cnet.com See Full Bio 2025-10-29 21:22:06

Comet, Perplexity's new AI-powered web browser, recently suffered from a significant security vulnerability, according to a blog post last week from Brave, a competing web browser company. The vulnerability has since been fixed, but it points to the challenges of incorporating large language models into web browsers. Unlike traditional web browsers, Comet has an AI assistant built in. This assistant can scan the page you're looking at, summarize its contents or perform tasks for you. The proble

Topics: ai assistant brave security web

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Ether slides to start the week after hitting a fresh record near $5,000

cnbc.com Tanaya Macheel 2025-10-30 01:09:16

Ether tumbled to start the week, erasing gains from its Jackson Hole rally after hitting a fresh record over the weekend. On Monday, the price of the second largest cryptocurrency fell 8% to $4,431.60, according to Coin Metrics. On Sunday, it rose to an all-time high of $4,954.81, after hitting an earlier record Friday for the first time since 2021. Meanwhile, bitcoin fell 2% to $110,531.00, its lowest level since July. The flagship cryptocurrency hit its most recent record of $124,496 on Aug.

Topics: according cryptocurrency fell hitting record

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How RubyGems.org protects OSS infrastructure

news.ycombinator.com Marty Haught 2025-10-29 23:02:51

by Marty Haught Recently, Socket.dev published research highlighting malicious gems designed to steal social media credentials. We wanted to use this as an opportunity to share more about how RubyGems.org security operates, how we proactively handled this incident (and others), and the work our team is doing each day to keep the ecosystem safe. How We Detect Malicious Gems RubyGems.org security uses a proactive and multi-layered approach: 1. Automated detection: Every gem upload is analyzed

Topics: malicious org rubygems security team

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Ether pulls back to start the week after hitting a fresh record near $5,000

cnbc.com Tanaya Macheel 2025-10-30 21:32:44

Ether is pulling back to start the week, after hitting a fresh record over the weekend. On Monday, the price of the second largest cryptocurrency fell 4% to $4,631.61, according to Coin Metrics, trading off its lows of the day. On Sunday, it rose to a fresh record of $4,954.81, after hitting an earlier all-time high Friday for the first time since 2021. Meanwhile, bitcoin was little changed at $112,488.80. Over the weekend, it dropped to $110,779.01, its lowest level since July 10. The flagshi

Topics: according bitcoin cryptocurrency long record

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What Is the Magnetic Constant, and Why Does It Matter?

wired.com Rhett Allain 2025-10-29 16:30:00

This means these three values can’t be independent; if you know two of them, you can derive the third. How do physicists deal with this? We define the speed of light as exactly 299,792,458 meters per second. (How do we know it’s exact? Because we define a meter as the distance light travels in 1/299,792,458 of a second.) Then we measure the magnetic constant (μ 0 ) and use that value along with the speed of light to calculate the electric constant (ε 0 ). Maybe that seems like cheating, but to

Topics: constant current electric field magnetic

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This smart display is the best home security companion I've ever used

zdnet.com Maria Diaz 2025-10-31 05:35:00

Eufy Security E10 Smart Display ZDNET's key takeaways The Eufy Security E10 Smart Display is available for $200. This smart display shows you the history and current status of your security system and works as a control panel with real-time alerts. The E10 Smart Display only works with Eufy Security devices, so it's not compatible with other security cameras or meant to be a smart home hub. View now at Amazon View now at Eufy more buying choices Follow ZDNET: Add us as a preferred source on G

Topics: display eufy home security smart

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FTC warns tech giants not to bow to foreign pressure on encryption

bleepingcomputer.com Unknown 2025-10-29 12:21:32

The Federal Trade Commission (FTC) is warning major U.S. tech companies against yielding to foreign government demands that weaken data security, compromise encryption, or impose censorship on their platforms. FTC Chairman Andrew N. Ferguson signed the letter sent to large American companies like Akamai, Alphabet (Google), Amazon, Apple, Cloudflare, Discord, GoDaddy, Meta, Microsoft, Signal, Snap, Slack, and X (Twitter). Ferguson stresses that weakening data security at the request of foreign

Topics: encryption end ferguson foreign security

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New Android malware poses as antivirus from Russian intelligence agency

bleepingcomputer.com Unknown 2025-10-30 11:08:18

A new Android malware posing as an antivirus tool software created by Russia's Federal Security Services agency (FSB) is being used to target executives of Russian businesses. In a new report from Russian mobile security firm Dr. Web, researchers track the new spyware as 'Android.Backdoor.916.origin,' finding no links to known malware families. Among its various capabilities, the malware can snoop on conversations, stream from the phone's camera, log user input with a keylogger, or exfiltrate

Topics: dr malware russian security web

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Ether erases gains from Jackson Hole rally after hitting a fresh record over the weekend

cnbc.com Tanaya Macheel 2025-10-31 18:33:29

Ether is pulling back to start the week, after hitting a fresh record over the weekend. The price of the second largest cryptocurrency fell 6% to $4,548.32 on Monday, according to Coin Metrics. On Sunday, it rose to a fresh record of $4,954.81, after hitting an earlier all-time high Friday for the first time since 2021. Meanwhile, bitcoin was last lower by more than 1% at $111,501.74. Over the weekend, it dropped to $110,779.01, its lowest level since July 10. The flagship cryptocurrency hit i

Topics: according bitcoin cryptocurrency long record

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Ether rises to a fresh record, bitcoin erases gains from Jackson Hole rally

cnbc.com Tanaya Macheel 2025-10-31 15:28:39

Ether rose to a new record over the weekend, after hitting an all-time high Friday for the first time since 2021. The price of the second largest cryptocurrency rose as high as $4,954.81 on Sunday afternoon. It was last higher by less than 1% at $4,776.46. Meanwhile, bitcoin at one point erased all the gains from its Friday rally, falling as low as $110,779.01, its lowest level since July 10. It was last trading lower by nearly 2% at about $112,000. The flagship cryptocurrency hit its most rec

Topics: cryptocurrency friday high rose time

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What Is the Magnetic Constant and Why Does It Matter?

wired.com Rhett Allain 2025-10-31 13:30:00

This means these three values can’t be independent; if you know two of them, you can derive the third. How do physicists deal with this? We define the speed of light as exactly 299,792,458 meters per second. (How do we know it’s exact? Because we define a meter as the distance light travels in 1/299,792,458 of a second.) Then we measure the magnetic constant (μ 0 ) and use that value along with the speed of light to calculate the electric constant (ε 0 ). Maybe that seems like cheating, but to

Topics: constant current electric field magnetic

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Agentic Browser Security: Indirect Prompt Injection in Perplexity Comet

news.ycombinator.com Unknown 2025-10-31 10:52:08

This is the first post in a series about security and privacy challenges in agentic browsers. This vulnerability research was conducted by Artem Chaikin (Senior Mobile Security Engineer), and was written by Artem and Shivan Kaul Sahib (VP, Privacy and Security). The threat of instruction injection At Brave, we’re developing the ability for our in-browser AI assistant Leo to browse the Web on your behalf, acting as your agent. Instead of just asking “Summarize what this page says about London f

Topics: ai instructions perplexity security user

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Hacker and physicist – a tale of "common sense"

news.ycombinator.com Unknown 2025-10-30 04:54:44

I'm what you might call a "Stone Age" programmer. Not because I code with rocks and sticks, but because my toolkit is filled with ancient relics like LISP and OCaml - functional programming languages that are about as popular in today's enterprise world as flip phones at a tech conference. I spent three glorious years in the industry writing functional code, and let me tell you, it was like being a minimalist artist in a world of reality TV. Those languages taught me to appreciate the elegance

Topics: like physics security ve world

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Bose’s compact TV Speaker is more than $100 off right now

theverge.com Brandon Russell 2025-10-31 10:41:24

Posts from this author will be added to your daily email digest and your homepage feed. If you’re looking to upgrade your movie night, a soundbar is an easy way to beef up the audio. While there are some high-priced options out there, you don’t have to spend a lot to actually hear a movie’s dialog. Right now, the Bose TV Speaker is down to $163.45 (about $115 off) at Amazon, the lowest price we’ve seen yet. The Bose TV Speaker is a solid starter soundbar that can easily integrate into existing

Topics: amazon bose controller currently time

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Lenovo Coupon Codes and Deals: Up to $100 Off PCs

wired.com Luke Larsen 2025-10-31 04:00:00

Lenovo is currently the biggest PC and laptop company in the world, and they just so happen to make some of our favorite laptops and PC peripherals. In fact, our list of the Best Laptops you can buy include a number of Lenovo devices that we’ve tested and fully recommend, ranging from high-end premium laptops to options for budget-minded shoppers. If you are looking to save a few bucks while shopping for a new Lenovo product, here are the Lenovo coupon codes and special offers you need to know a

Topics: best currently laptop laptops lenovo

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Four big enterprise lessons from Walmart’s AI security: agentic risks, identity reboot, velocity with governance, and AI vs. AI defense

venturebeat.com Louis Columbus 2025-10-30 21:28:06

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 VentureBeat recently sat down (virtually) with Jerry R. Geisler III, Executive Vice President and Chief Information Security Officer at Walmart Inc., to gain insights into the cybersecurity challenges the world’s largest retailer faces as AI becomes increasingly autonomous. We talked about securing agentic AI systems, modernizing identity

Topics: ai geisler security trust walmart

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Being “Confidently Wrong” is holding AI back

news.ycombinator.com Tanmai Gopal 2025-11-01 23:14:35

The reason humans are so useful is not mainly their raw intelligence. It’s their ability to build up context, interrogate their own failures, and pick up small improvements and efficiencies as they practice a task - "Why I don't think AGI is right around the corner", Dwarkesh Patel In this post, based on our recent experiences selling 7-figure AI deals to Fortune 500s and Silicon Valley tech cos alike, I'll discuss how "confident inaccuracy" seems to be at the heart of this problem. Being C

Topics: accuracy accurate ai data dsl

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Microsoft: August Windows updates cause severe streaming issues

bleepingcomputer.com Unknown 2025-11-02 10:25:39

Microsoft has confirmed that the August 2025 security updates are causing severe lag and stuttering issues with NDI streaming software on some Windows 10 and Windows 11 systems. This comes after widespread reports from users experiencing a wide range of performance problems when using various streaming apps, including OBS (Open Broadcast Software), "Severe stuttering, lag, and choppy audio/video might occur when using NDI (Network Device Interface) for streaming or transferring audio/video fee

Topics: installing ndi security updates windows

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Being confidently wrong is holding AI back

news.ycombinator.com Tanmai Gopal 2025-11-02 10:14:35

The reason humans are so useful is not mainly their raw intelligence. It’s their ability to build up context, interrogate their own failures, and pick up small improvements and efficiencies as they practice a task - "Why I don't think AGI is right around the corner", Dwarkesh Patel In this post, based on our recent experiences selling 7-figure AI deals to Fortune 500s and Silicon Valley tech cos alike, I'll discuss how "confident inaccuracy" seems to be at the heart of this problem. Being C

Topics: accuracy accurate ai data dsl

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Apple stops signing iOS 18.6, blocking downgrade from both iOS 18.6.X updates

9to5mac.com Zac Hall 2025-11-02 21:25:55

Apple has released two software updates to iOS 18.6. Since the iPhone software update has shipped without issue, and one contained a major security patch, Apple has stopped signing the older iOS 18.6 software version. Apple stops signing versions of iOS due to security issues being disclosed in older software versions and patched in newer software versions. Apple released iOS 18.6 on July 29. The update included bug fixes, security improvements, and a fix for a performance issue with the Photo

Topics: 18 apple ios security software

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Inside Walmart’s AI security stack: How a startup mentality is hardening enterprise-scale defense

venturebeat.com Louis Columbus 2025-11-03 10:28:06

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 VentureBeat recently sat down (virtually) with Jerry R. Geisler III, Executive Vice President and Chief Information Security Officer at Walmart Inc., to gain insights into the cybersecurity challenges the world’s largest retailer faces as AI becomes increasingly autonomous. We talked about securing agentic AI systems, modernizing identity

Topics: ai geisler security trust walmart

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How VPNs are helping people evade increased censorship - and much more

zdnet.com Charlie Osborne 2025-11-04 05:28:36

Charlie Osborne/ZDNET Follow ZDNET: Add us as a preferred Google source on Chrome and Chromium browsers. ZDNET's key takeaways Increased concern about surveillance and censorship is driving more VPN downloads. VPN providers are transforming one-and-done encrypted tunnels into holistic security suites. NordVPN is preparing for privacy protection in a post-quantum future. VILNIUS, Lithuania -- Many VPN providers have noticed an uptick in downloads and installation of their software in recent

Topics: nordvpn privacy security vpn vpns

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LG’s massive 77-inch C5 OLED TV is more than $1,000 off

theverge.com Brandt Ranj 2025-11-04 10:19:13

If you want to spend the rest of the year catching up on the movies, TV shows, and video games you missed over the summer, you should enjoy them on a really nice screen. Thankfully, you can get a 77-inch LG C5 OLED TV for around $2,496.99 ($1,203 off), its lowest price ever at Amazon, B&H Photo, and Best Buy. The C5 has a 120Hz panel, four HDMI 2.1 ports and support for both AMD FreeSync Premium and Nvidia G-Sync, so gamers can play PC and current-generation console titles in 4K at up to 120 fr

Topics: 99 best c5 currently tv

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I Don't Care What Steph Curry Says, Google's AI Doesn't Know Ball

cnet.com See Full Bio 2025-11-04 20:55:00

Google announced a multiyear deal with NBA star Steph Curry on Wednesday at its Made by Google event. As part of the deal, Curry will use AI from Google's Cloud to get better at the game he's played for years. And while I respect Curry landing this gig, no one can convince me that AI knows ball. Let's start with the idea that 11-time All-Star, 4-time NBA Champ and 2-time Scoring Champ (to name a few of his accolades) Stephen Curry knows less about basketball than Google's AI. That's absurd. Did

Topics: ai ball curry google help

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Apple updates macOS Sequoia to version 15.6.1

9to5mac.com Zac Hall 2025-11-07 00:31:21

In addition to releasing iOS 18.6.2, Apple has updated macOS Sequoia to version 15.6.1. The release is likely just a security update as all attention shifts to macOS Tahoe 26, due out as soon as next month. Apple released macOS 15.6, which focused on another bug fix, at the end of last month. Alongside macOS 15.6.1, Apple has issued two older macOS updates: macOS 14.7.8 and macOS 13.7.8. Apple supports older macOS versions, especially with security updates, for several years. Apple will like

Topics: 15 apple likely macos security

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Ordered Insertion Optimization in OrioleDB

news.ycombinator.com Unknown 2025-11-05 14:54:47

When many sessions try to insert into the same B-tree leaf page, classic exclusive page locking serializes progress and wastes time on sleep/wake cycles. We’re introducing a batch page insertion path that lets the session holding the page lock insert for itself and its neighbors. The result: dramatically reduced lock waits, and big gains at high client counts (2X throughput boost starting from 64 clients in our benchmark). In OrioleDB beta12, inserts into a B-tree leaf are performed under an ex

Topics: 10 current_timestamp lock page random

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Hackers steal Microsoft logins using legitimate ADFS redirects

bleepingcomputer.com Unknown 2025-11-07 10:33:54

Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins. The method lets attackers bypass traditional URL-based detection and the multi-factor authentication process by leveraging a trusted domain on Microsoft's infrastructure for the initial redirect. Legitimacy of a trusted redirect Researchers at Push Security, a company that provides protection solut

Topics: adfs microsoft phishing push security

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Latest Tech News

Wyze’s newest pan and tilt cam can track your pets in 4K

Linear Scan with Lifetime Holes

How to stop AI agents going rogue

Perplexity's Comet AI Web Browser Had a Major Security Vulnerability

Ether slides to start the week after hitting a fresh record near $5,000

How RubyGems.org protects OSS infrastructure

Ether pulls back to start the week after hitting a fresh record near $5,000

What Is the Magnetic Constant, and Why Does It Matter?

This smart display is the best home security companion I've ever used

FTC warns tech giants not to bow to foreign pressure on encryption

New Android malware poses as antivirus from Russian intelligence agency

Ether erases gains from Jackson Hole rally after hitting a fresh record over the weekend

Ether rises to a fresh record, bitcoin erases gains from Jackson Hole rally

What Is the Magnetic Constant and Why Does It Matter?

Agentic Browser Security: Indirect Prompt Injection in Perplexity Comet

Hacker and physicist – a tale of "common sense"

Bose’s compact TV Speaker is more than $100 off right now

Lenovo Coupon Codes and Deals: Up to $100 Off PCs

Four big enterprise lessons from Walmart’s AI security: agentic risks, identity reboot, velocity with governance, and AI vs. AI defense

Being “Confidently Wrong” is holding AI back

Microsoft: August Windows updates cause severe streaming issues

Being confidently wrong is holding AI back

Apple stops signing iOS 18.6, blocking downgrade from both iOS 18.6.X updates

Inside Walmart’s AI security stack: How a startup mentality is hardening enterprise-scale defense

How VPNs are helping people evade increased censorship - and much more

LG’s massive 77-inch C5 OLED TV is more than $1,000 off

I Don't Care What Steph Curry Says, Google's AI Doesn't Know Ball

Apple updates macOS Sequoia to version 15.6.1

Ordered Insertion Optimization in OrioleDB

Hackers steal Microsoft logins using legitimate ADFS redirects

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