NSA warns Chinese hackers threaten US critical infrastructure

PLUS: Signal Is Finally Getting Usernames, and more [View this email in your browser]( | [Manage newsletter subscriptions]( [WIRED logo and a robot carrying a WIRED magazine]( [11.11.23](   [Human brain with a illustrated crack and hole in it]( [SECURITY ROUNDUP | 3-MINUTE READ]( [Signal Is Finally Getting Usernames]( BY DHRUV MEHROTRA AND DELL CAMERON [Plus: A DDoS attack shuts down ChatGPT, Lockbit shuts down a bank, and a communications breakdown between politicians and Big Tech.](   [LArge crowd of people marching in the street with SAG-AFTRA strike signs ]( [THE MONITOR | 3-MINUTE READ]( [Tech Disrupted Hollywood. AI Almost Destroyed It]( BY ANGELA WATERCUTTER [Streaming invigorated the film and TV industry and sent established studios scrambling. That was before AI sparked one of the biggest work stoppages in Hollywood history.](   [Illustration showing a red shopping cart with items like slippers, game controllers, yoga mats and dumbbells. ]( [BLACK FRIDAY | 4-MINUTE READ]( [10 Best Deals at Target’s Black Friday Sale]( BY MEDEA GIORDANO [Need some smart home gadgets or toiletries? Target started its holiday sale early, with a price-match guarantee.](   Don’t want to receive special deals newsletters from our reviews team during the holiday shopping season? Just [click here]( to let us know.   [US National Security Agency emblem]( [RED ALERT | 2-MINUTE READ]( [The NSA Seems Pretty Stressed About the Threat of Chinese Hackers in US Critical Infrastructure]( BY LILY HAY NEWMAN [US government officials continue to warn that the public and private sectors need to identify and root out China-backed attackers lurking in industrial control systems.](   See what our editors are raving about. Get WIRED’s Gift Guide newsletter—a roundup of [the best seasonal recommendations from WIRED editors](newsletter=wirgg1click)—delivered straight to your inbox. Tap the link below to join the mailing list and view our latest guides. [SIGN ME UP](newsletter=wirgg1click)   ADVERTISEMENT [GET WIRED]( [Our Fall Sale is Officially live! Subscribe to WIRED for only $29.99 $5. That includes subscriber-only content like Steven Levy's Plaintext column,]([plus FREE WIRED stickers as a special bonus!](   [PLAINTEXT | 9-MINUTE READ]( [Fei-Fei Li Started an AI Revolution by Seeing Like an Algorithm]( BY STEVEN LEVY [Researcher Fei-Fei Li’s ImageNet project provided the feedstock for the deep learning boom that brought the world ChatGPT and other world-changing AI systems.](   [Human brain made up multi-colored gears on a blue background]( [CHATBOT REFRESH | 2-MINUTE READ]( [5 Key Updates in GPT-4 Turbo, OpenAI’s Newest Model]( BY REECE ROGERS [Sam Altman, CEO of OpenAI, announced a new model for ChatGPT at the company’s developer conference.](   [Northvolt headquarters]( [WIRED IMPACT | 5-MINUTE READ]( [EV Batteries Have a Dirty Secret. This Company Has a Plan to Clean Them Up]( BY ROB REDDICK [European manufacturer Northvolt has plans to distribute a low-carbon, sustainable battery-manufacturing process across the world.](   [chaotic barricdes]( [SAFETY FIRST | 5-MINUTE READ]( [Sweeping New Powers Could Let the UK Block Big Tech Platforms]( BY PETER GUEST [Ofcom, the UK’s communications regulator, has released its first set of proposed rules under a new online safety law, with strict penalties for noncompliance.](   [Medical injections pen on top of a box with dramatic shadows cutting across it]( [PUBLIC HEALTH | 4-MINUTE READ]( [Wegovy Slashes the Risk of Heart Attack and Stroke in a Landmark Trial]( BY EMILY MULLIN [The drug semaglutide is already widely used for weight loss. Now its maker is presenting new evidence that it can reduce cardiovascular illnesses and deaths.]( ADVERTISEMENT   [WIRED logo image]( Thanks for reading. Was this newsletter forwarded to you? [Sign up here](. Plus, [browse more newsletters]( from WIRED. [(image) WIRED on Facebook]( [(image) WIRED on Twitter]( [(image) WIRED on Instagram]( [(image) WIRED on LinkedIn]( [(image) WIRED on YouTube]( [Podcasts]( [TikTok](   You’re receiving this email because you signed up for the Daily newsletter from WIRED. [Manage your preferences]( | [View our Privacy Policy]( | [Unsubscribe]( Have questions or comments? [Reply to this email](mailto:hello@wired.com?subject=Daily%20newsletter%20feedback). Need help? [Contact us](. Copyright © Condé Nast 2023. One World Trade Center, New York, NY 10007. All rights reserved.