Tag Archives: Features

Framework’s software and firmware have been a mess, but it’s working on them

Enlarge / The Framework Laptop 13. Andrew Cunningham reader comments 16 Since Framework showed off its first prototypes in February 2021, we’ve generally been fans of the company’s modular, repairable, upgradeable laptops. Not that the company’s hardware releases to date have been perfect—each Framework Laptop 13 model has had quirks and flaws that range from… Read More »

The fine art of human prompt engineering: How to talk to a person like ChatGPT

Enlarge / With these tips, you too can prompt people successfully. reader comments 61 In a break from our normal practice, Ars is publishing this helpful guide to knowing how to prompt the “human brain,” should you encounter one during your daily routine. While AI assistants like ChatGPT have taken the world by storm, a… Read More »

Unpatchable vulnerability in Apple chip leaks secret encryption keys

Aurich Lawson | Apple reader comments 140 A newly discovered vulnerability baked into Apple’s M-series of chips allows attackers to extract secret keys from Macs when they perform widely used cryptographic operations, academic researchers have revealed in a paper published Thursday. The flaw—a side channel allowing end-to-end key extractions when Apple chips run implementations of… Read More »

Banish OEM self-signed certs forever and roll your own private LetsEncrypt

Aurich Lawson | Getty Images reader comments 45 Previously, on “Weekend Projects for Homelab Admins With Control Issues,” we created our own dynamically updating DNS and DHCP setup with bind and dhcpd. We laughed. We cried. We hurled. Bonds were forged, never to be broken. And I hope we all took a little something special… Read More »

Hackers can read private AI assistant chats even though they’re encrypted

Aurich Lawson | Getty Images reader comments 22 AI assistants have been widely available for a little more than a year, and they already have access to our most private thoughts and business secrets. People ask them about becoming pregnant or terminating or preventing pregnancy, consult them when considering a divorce, seek information about drug… Read More »

Doing DNS and DHCP for your LAN the old way—the way that works

Enlarge / All shall tremble before your fully functional forward and reverse lookups! Aurich Lawson | Getty Images reader comments 22 Here’s a short summary of the next 7,000-ish words for folks who hate the thing recipe sites do where the authors babble about their personal lives for pages and pages before getting to the… Read More »

SSH protects the world’s most sensitive networks. It just got a lot weaker

Enlarge / Terrapin is coming for your data. Aurich Lawson | Getty Images reader comments 65 Sometime around the start of 1995, an unknown person planted a password sniffer on the network backbone of Finland’s Helsinki University of Technology (now known as Aalto University). Once in place, this piece of dedicated hardware surreptitiously inhaled thousands… Read More »

A song of hype and fire: The 10 biggest AI stories of 2023

Getty Images | Benj Edwards reader comments 0 “Here, There, and Everywhere” isn’t just a Beatles song. It’s also a phrase that recalls the spread of generative AI into the tech industry during 2023. Whether you think AI is just a fad or the dawn of a new tech revolution, it’s been impossible to deny… Read More »

Just about every Windows and Linux device vulnerable to new LogoFAIL firmware attack

Getty Images reader comments 152 Hundreds of Windows and Linux computer models from virtually all hardware makers are vulnerable to a new attack that executes malicious firmware early in the boot-up sequence, a feat that allows infections that are nearly impossible to detect or remove using current defense mechanisms. The attack—dubbed LogoFAIL by the researchers… Read More »

From toy to tool: DALL-E 3 is a wake-up call for visual artists—and the rest of us

Enlarge / A composite of three DALL-E 3 AI art generations: an oil painting of Hercules fighting a shark, a photo of the queen of the universe, and a marketing photo of “Marshmallow Menace” cereal. DALL-E 3 / Benj Edwards reader comments 133 with In October, OpenAI launched its newest AI image generator—DALL-E 3—into wide… Read More »