Security

Apple iCloud logo displayed on a blue gradient background. The image features the iCloud cloud icon centered above the “iCloud” wordmark in white, representing Apple’s cloud storage and synchronization service used for backing up data, syncing files, photos, documents, and settings across iPhone, iPad, Mac, Apple Watch, and other Apple devices.

New Sign in with Apple emails are switching domains later this year

A busy city crosswalk scene viewed from above, showing multiple pedestrians and cyclists moving in different directions, each outlined by green detection boxes labeled “PERSON,” illustrating how computer vision systems track people in public spaces.

Simon Weckert’s Digital Camouflage wants AI cameras to miss you

Close-up of a Gmail compose window showing a yellow warning banner that says BCC recipients will reveal themselves if they use Reply All, with the Send button and message toolbar visible.

Gmail now warns you before a BCC reply exposes everyone

A person using a laptop outdoors with an abstract orange data-visualization overlay across the image.

Perplexity just open-sourced its agent defense layer

Rainbow gradient background with the text "g.co/signin-selfie" centered in a white rounded box.

Google lets you sign in with a selfie video – here’s the catch

A screenshot of a Google Chrome browser window in dark mode displaying the "You're browsing as a Guest" splash screen, with explanatory text noting that pages viewed will not appear in browser history or leave traces after closing, and a "Guest" profile icon visible in the top-right corner.

Clean slate browsing: here’s how Chrome’s Guest profile works

A person stands in front of a blue tiled wall featuring the illuminated word “OpenAI.” They are holding a smartphone and appear to be engaged with it, possibly taking a photo or interacting with content. The scene emphasizes the OpenAI brand in a modern, tech-savvy setting.

The day OpenAI’s experimental model broke out of its security sandbox

Gemini 3.5 Flash Cyber title graphic with a blue shield icon and Google’s multicolor Gemini logo on a soft blue background.

Google’s new AI defender: meet Gemini 3.5 Flash Cyber

Hugging Face logo featuring a smiling yellow emoji face with open hands, outlined in white, displayed on a dark charcoal background.

Hugging Face confirms internal data breach

Microsoft Entra ID illustration highlighting identity protection and secure access across users, devices, applications, Active Directory, multicloud environments, cloud and AI apps, Microsoft 365, and on-premises systems.

Microsoft Entra ID trashes text-code logins for good

An open hand with the Instagram logo overlayed, featuring a gradient of pink, purple, orange, and yellow tones, set against a black background.

Your public Instagram can now power AI images – here’s how to stop it

A person stands in front of a blue tiled wall featuring the illuminated word “OpenAI.” They are holding a smartphone and appear to be engaged with it, possibly taking a photo or interacting with content. The scene emphasizes the OpenAI brand in a modern, tech-savvy setting.

OpenAI is paying $50,000 to break its latest model