







We’re the Electronic Frontier Foundation, a member-supported non-profit working to protect online privacy for over thirty-five years. This is Surveillance Self-Defense: our expert guide to protecting you and your friends from online spying. Read the BASICS to find out how online surveillance works. Dive into our TOOL GUIDES for instructions...
Online Trust and Safety Hub: Stay Safe Online | Internet Society
Learn how to stay safe online, protect your privacy, spot scams, identify false information, and build safer digital habits.

COMPOST Special Issue: Stop Surveillance Copaganda
Anti-surveillance stories, reactions, analysis, and incitement built by privacy activists and human rights experts, in collaboration with Strange Horizons as well as the DWeb Camp, DragonCon, and RightsCon communities. The toolkit is now available globally and for free to all creators who want to write more dynamic stories that challenge fascist repression via surveillance tech.
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A socially motivated website which provides information about protecting your online data privacy and security.

Deleteme – Secure your privacy, now!
Check your public info and online reputation — 100% FREE scan — no commitment required. Discover & Control Your Digital Footprint (DF)
Cybersecurity Looks Like Proof of Work Now
The UK's AI Safety Institute recently published Our evaluation of Claude Mythos Preview’s cyber capabilities, their own independent analysis of Claude Mythos which backs up Anthropic's claims that it is …
What happened to the fight for the Internet? -- Dustycloud Brainstorms
At the moment I am writing this, bad internet bills are being proposed across the US, Canada, Europe, and the UK. They're using the usual tactics: they claim they're fighting for kids or fighting security risks, but in general, that's what surveillance and censorship bills have always claimed.
DuckDuckGo - Protection. Privacy. Peace of mind.
The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.

Investigating three real-world incidents in our cybersecurity evaluations
In a review of our cybersecurity evaluation transcripts, we found three incidents in which a Claude model reached the internet from within or while interacting with a third-party evaluation environment, and then gained unauthorized access to the real systems of three different organizations. Below we describe what happened, how it happened, and what we’re changing. We encourage other AI labs to perform similar reviews.
Prove You’re a Computer
Introducing ONCE
Once upon a time you owned what you paid for, you controlled what you depended on, and your privacy and security were your own business. We think it’s that time again.

PACT: Anonymous Credentials for the Web – Mozilla Hacks - the Web developer blog
A deeper look at PACT: a new initiative to tackle the rising tide of CAPTCHAs on the web whilst keeping the web open and preserving user's privacy.

The Defender’s Window
The OpenAI-Hugging Face incident was a watershed moment for cybersecurity because it gave a peek into how the capabilities of a typical threat actor will evolve in upcoming months. I’ve spoken with many organizations over the past few weeks, and...

Gathering the Custodians of the Internet: Lessons from the First CivilServant Summit - Citizens and Technology Lab
An agenda for citizen behavioral science to maintain and protect the communities we love online.

Introducing the 2026 Cloudflare Threat Report
There has been a fundamental shift toward industrialized cyber threats, highlighted by a record 31.4 Tbps DDoS attack and sophisticated session token theft. Our new report examines how nation-states and criminal actors have moved beyond traditional exploits to "living off the XaaS" within legitimate enterprise logic.

Assessing Claude Mythos Preview’s cybersecurity capabilities
Claude Mythos Preview is a new general-purpose language model that is strikingly capable at computer security tasks. This post provides technical details for researchers and practitioners who want to understand exactly how we have been testing this model, and what we have found over the past month.
