Interview: Firefox's chief on why he hopes a redesign will help win users from Chrome
Mozilla's Ajit Varma explains why a redesign suits the fight for the open web.
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Tech to Replace Animal Testing Is Almost Ready. Scientists Are Not
Seventeen years ago, cell biologist Donald Ingber and his colleagues at Harvard University’s Wyss Institute for Biologically Inspired Engineering submitted a paper to the journal Science...
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Enforce positive security with Cloudflare Application Profiles
Cloudflare learns the structure of your HTTP requests and identifies deviations. You can add a positive security layer that helps reduce attack surface as AI makes...
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Preventing quantum downgrade attacks against IPsec
A sophisticated attacker with a quantum computer can exploit a protocol design flaw to downgrade post-quantum IPsec tunnels to classical crypto. We helped the IETF develop...
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Introducing Threat Signals: agentic skills for open-source threat intelligence, free for every Cloudflare account
We are expanding access to Cloudforce One's Threat Events Platform to every Cloudflare account and introducing Threat Signals. Threat Signals automatically parses open-source threat reporting, extracts...
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Is your domain using post-quantum encryption? Now you can see for yourself
Cloudflare has added visibility into post-quantum (PQ) encryption in TLS 1.3 directly into HTTP Analytics, Log Explorer, and Logpush. Learn how to make sure your domain...
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We tested our own WAF with frontier AI models. Here’s what we found
We built a WAF tester that adapted each request based on what the WAF blocked or passed. This helped us explore variations that a fixed test...
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Building a post-quantum certificate authority with Merkle Tree Certificates
As post-quantum signatures threaten to inflate TLS handshakes and certificate transparency logs, Merkle Tree Certificates offer a path to compact, auditable authentication. Cloudflare’s new certificate authority...
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Adaptive application security for the AI era: how Cloudflare connects code, traffic, and intelligence to stop attacks
Cloudflare introduces an adaptive security framework connecting risk discovery, agent governance, runtime protection, and AI-powered response in a continuous learning loop.
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Building a certificate authority for the whole Internet
Twelve years after launching Universal SSL, Cloudflare is applying to become a certificate authority. By combining an established root, an ACME-first approach, and Merkle Tree Certificates,...
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Using AI to chart a course for our post-quantum migration
We’re building CryptoLabe, an internal AI-powered tool that discovers cryptography across our codebase, surfaces dependencies, and helps us progress toward a full post-quantum migration by 2029....
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Mexican lawmakers join the fight for digital games ownership with a new consumer rights initiative
Another country has entered the fray as ongoing debates around digital video game ownership ignite across the world. Read more
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