Techmeme
January 4, 2018, 2:00 PM

Top News

Meltdown and Spectre:
Official webpage for the Meltdown and Spectre CPU vulnerabilities, which has links to research papers and an FAQ  —  Bugs in modern computers leak passwords and sensitive data.  Meltdown and Spectre exploit critical vulnerabilities in modern processors.  These hardware bugs allow programs …
Spectreattack.com:
Researchers wrote a Spectre attack in JavaScript that violates browser sandboxing and reads data from the address space of the browser process running it  —  Modern processors use branch prediction and speculative execution to maximize performance.  For example, if the destination …
Google Online Security Blog:
Google's Project Zero says it discovered three variants of CPU attack, affecting AMD, ARM, and Intel; Android devices with latest security update are safe  —  Last year, Google's Project Zero team discovered serious security flaws caused by “speculative execution,” a technique used by most modern processors …
Troy Wolverton / Business Insider:
Thomas Fox-Brewster / Forbes:
Rebecca Savransky / The Hill:
White House says it has banned guests and employees from using personal cell phones in the West Wing, will only allow use of government-issued devices  —  The White House is going to start barring employees from using their personal cellphones at work, press secretary Sarah Sanders said early Thursday.
Vlad Savov / The Verge:
Samsung unveils Exynos 9 Series 9810 processor, likely to be used in Galaxy S9, and teases iPhone X-like features including face tracking and unlocking  —  Starting off the new year by introducing its latest custom smartphone processor, Samsung has revealed some of what we might expect from its next Galaxy S flagship.
Michelle Castillo / CNBC:
Zuckerberg says his personal challenge for 2018 is to focus on fixing Facebook's “important issues” and the company makes “too many errors” enforcing policies  —  Facebook CEO Mark Zuckerberg's mission in 2018 is to fix Facebook's mounting issues from last year …
Chaim Gartenberg / The Verge:
AT&T announces plans to start rolling out a true 5G network in 12 cities by the end of 2018  —  AT&T has announced plans to roll out a true 5G network in a dozen markets in accordance with the 3GPP's recently released 5G NR (new radio) guidelines by the end of 2018.
Pranav Dixit / BuzzFeed:
Reports suggest India's Aadhaar national ID database was breached, exposing information of ~1.2B Indians and allowing creation of admin accounts by other admins  —  In 2010 India started scanning personal details like names, addresses, dates of birth, mobile numbers, and more …
Tom Warren / The Verge:
Johnson Controls unveils $319 Cortana-powered thermostat called GLAS, which runs Windows 10 IoT Core; available now for preorder, ships in March  —  Beauty comes at a price  —  Microsoft has partnered with Johnson Controls to build a thermostat.  The software giant first unveiled …
Evelyn Cheng / CNBC:
Ripple co-founder Chris Larsen reportedly owns 5.19B XRP tokens and a 17% stake in the company, valued at ~$59.9B after 36,000% increase in XRP value  —  - With Ripple's XRP coin hitting a high of $3.84, the company's co-founder and executive chairman, Chris Larsen, is now worth about $59.9 billion on paper.
New York Times:
How Nvidia researchers generated pictures of faces that appear to be real but aren't by analyzing photos of celebrities and detecting patterns  —  To create the final image in this set, the system generated 10 million revisions over 18 days.  —  The woman in the photo seems familiar.

Sponsor Posts

Google:
Gemini 2.5 Pro: Our most intelligent AI model  —  Gemini 2.5 Pro (experimental) is now available, with thinking capabilities, enhanced performance, and improved accuracy.  Try it at no cost in the Gemini app.
UiPath:
UiPath Unveils 10 Innovations that Will Shape the Agentic Future  —  Orchestration engine, API workflows and agentic testing among key features of new UiPath Platform™ for agentic automation, launched at UiPath DevCon 2025
Zoho:
Recruiters, be that zeroth candidate  —  Welcome again!  Earlier, we looked at how personality assessments are evaluation tools that help look at candidates beyond resumes.  Let's look at how to use …
IDrive:
Protecting your Cloud Applications Data  —  Backing up Office 365, Google Workspace, Dropbox & Box data is critical to preventing data loss or corruption, complying with laws and avoiding critical downtime in case of a disaster.

Featured Podcasts

Grit:
From Scaling Cisco to Seeding AI: John T. Chambers on Speed, Strategy, and Reinvention
Grit explores what it takes to create, build and scale world-class organizations.
Subscribe to Grit.
Lenny's Podcast:
Microsoft CPO: If you aren't prototyping with AI you're doing it wrong | Aparna Chennapragada
Interviews with world-class product leaders and growth experts to uncover actionable advice to help you build, launch, and grow your own product.
Subscribe to Lenny's Podcast.
Techmeme Ride Home:
(Bonus) World Cup Of Entrepreneurs Part 2
The day's tech news, every day at 5pm ET. Fifteen minutes and you're up to date.
Subscribe to Techmeme Ride Home.
Hard Fork:
Ed Helms Answers Your Hard Questions
The future is already here. Each week, journalists Kevin Roose and Casey Newton explore and make sense of the latest in the rapidly changing world of tech.
Subscribe to Hard Fork.
Great Chat:
Are VC jobs truly AI Proof? (Marc thinks so)
A podcast mostly about tech. Brought to you weekly by Angela Du, Sally Shin, Mac Bohannon, Helen Min, and Ashley Mayer.
Subscribe to Great Chat.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 2:00 PM ET, January 4, 2018.

The most current version of the site as always is available at our home page. To view an earlier snapshot click here and then modify the date indicated.

More News

Angelique Chrisafis / The Guardian:
Steve Dent / Engadget:

Earlier Picks