All news with #cloudflare tag

🛡️ Cloudflare announces integration with Nametag to add workforce identity verification to Cloudflare Access, confronting the emerging 'remote IT worker' fraud where organized actors use stolen or deepfaked identities to infiltrate companies. The OIDC-based flow requires a selfie and government ID scan, and Nametag's Deepfake Defense uses cryptography and AI to attest liveness and identity. Verification completes in under 30 seconds and no biometrics are stored. This layer enables identity-based policies before access is granted.

🔐 Cloudflare's new Gateway Authorization Proxy shifts identity from devices to the network, enabling per-user enforcement for unmanaged endpoints and virtual desktops. By using a Cloudflare Access–style login and signed JWT domain cookies, the proxy logs individual users, supports multiple identity providers, and allows instant revocation without installing a client. PAC File Hosting further simplifies deployment with templates and an AI assistant.

🔒 Cloudflare One now integrates continuous User Risk Scores into its ZTNA policies, letting admins factor recent user behaviors into access decisions. The SASE risk engine ingests internal telemetry from Cloudflare Access and Gateway, plus third-party signals via integrations (e.g., CrowdStrike, SentinelOne), and deterministically maps configured behaviors to low/medium/high risk levels. Administrators can apply risk-based selectors in Access policies to restrict, require stronger MFA, or revoke access dynamically, with manual reset and signal-sharing back to IdPs.

⚠️ A new Cloudflare Threat Report warns that widespread access to large language models and AI tools has lowered the barrier to entry for cybercriminals, enabling rapid, scalable attacks. Attackers are using LLMs to craft convincing phishing, generate malware, and map networks in real time, increasing impact and reach. The report highlights AI-generated deepfakes and fraudulent IDs used to bypass hiring filters and embed malicious insiders, with state actors like North Korea exploiting this vector. Cloudflare urges organisations to adopt real-time intelligence and proactive defenses to counter the industrialisation of cyber threats.

🔍 The 2026 Cloudflare Threat Report from Cloudforce One documents a shift from brute-force intrusion toward high-trust exploitation, introducing a new metric: the Measure of Effectiveness (MOE). The report identifies eight trends — including AI-driven attack automation, token theft that neutralizes MFA, weaponized cloud tooling, and record-setting hyper-volumetric DDoS — that favor speed and throughput over sophistication. It urges organizations to adopt autonomous, real-time defenses and previews an upgraded automated threat-events command center to help harden the connective tissue of modern networks.

🛡️ Cloudflare’s Cloudforce One Threat Intelligence Platform is an edge-native TIP that centralizes global telemetry, analyst investigations, and automated defenses. It eliminates bulky ETL and monolithic databases by using a sharded, SQLite-backed Durable Object architecture and running GraphQL in Workers for sub-second, multi-shard queries. The platform enriches SIEM alerts with historical actor context, supports STIX2 exports, and can push instant protections via the Firewall API to close the loop between discovery and defense.

☁️ Cloudflare’s new Cloudy layer uses LLMs to translate complex security telemetry into concise, human-readable guidance inside Cloudflare One. It generates plain-language explanations for Email Security detections and structured Risk + Guidance summaries for CASB findings to help teams act faster. Phishnet reporting will surface real-time Cloudy summaries via Workers AI to reduce SOC noise and guide end users. Microsoft beta starts soon, with wider rollouts and Google Workspace support planned.

🔍 Cloudflare integrated Large Language Models (LLMs) into its email security pipeline to surface previously invisible phishing behaviors and move from reactive to proactive defense. LLMs tag messages with granular categories such as Sales Outreach and PrizeNotification, providing high-fidelity, near-real-time signals for analysts. From those tags Cloudflare curated targeted corpora, extracted sentiment and intent features, and trained specialized classifiers that emit risk scores. Those scores are combined with reputation and link signals to enforce blocking or quarantine, reducing user-reported misses and accelerating updates.

🛡️ Cloudflare CASB now lets administrators remediate risky file-sharing directly from the Cloudflare One dashboard. The new Remediation feature supports one-click removal of public, organization-wide, and external shares in Microsoft 365 and Google Workspace, and can target files that match DLP profiles for sensitive content. Remediation only removes risky sharing settings — it does not delete files or change ownership — and every action is recorded in Admin logs for auditing and SIEM export. The system is built on Cloudflare Workers and Workflows for fast, durable execution at scale.

🔐 Google is developing Merkle Tree Certificates (MTCs) in Chrome to make HTTPS certificates resilient to future quantum attacks while avoiding the bandwidth cost of adding post‑quantum algorithms to traditional X.509 chains. Working with Cloudflare and the PLANTS working group, Chrome proposes a model where a CA signs a single tree head and browsers receive lightweight proofs of inclusion. Google is running a feasibility study (Phase 1), plans to invite compatible Certificate Transparency logs in Q1 2027 (Phase 2), and aims to finalize requirements and launch a Chrome Quantum‑resistant Root Store (CQRS) and MTC-only root program by Q3 2027.

🔐 Chrome has launched an initiative to protect HTTPS from future quantum threats by redesigning certificate mechanics with Merkle Tree Certificates (MTCs). Rather than enlarging X.509 certificates, MTCs use compact Merkle proofs and a single signed tree head to authenticate sites, reducing TLS handshake data and embedding transparency into issuance. Chrome is testing MTCs with Cloudflare and plans a phased rollout through 2027.

🚀 Organizations are rethinking the corporate network as perimeter-less and AI-driven, and Cloudflare argues that an agile SASE approach is required to escape legacy fragmentation and operational silos. Cloudflare One is promoted as a composable, single-pass SASE platform built on a global network that runs concurrent security checks to eliminate service-chaining and enable consistent, enforceable policy. This week Cloudflare will publish technical deep-dives across identity, AI-driven signal processing, the autonomous edge, and unified enterprise modernization, and recommends incremental adoption starting with remote access, email protection, DNS filtering, and safe AI governance.

🧭 Project Helix automates onboarding for Cloudflare One, converting deployment expertise into reusable, language-aware Terraform templates and a Cloudflare Workers UI. In minutes, tenants receive baseline DNS, network, and HTTP security policies, TLS inspection options, and granular SaaS tenant controls. Administrators can toggle recommended protections to deploy consistent, error‑free configurations quickly.

🔧 Cloudflare outlines a truly programmable SASE that lets customers run real-time, inline logic at the edge to make decisions rather than just trigger alerts. Beyond basic APIs, webhooks, and Terraform, Cloudflare One and the Developer Platform enable invoking Workers on policy matches to enrich requests, call risk engines, inject headers, and route traffic with millisecond latency. The post describes managed and custom actions, demonstrates an automated device session revocation Worker, and previews deeper integration and custom action support through 2026.

🔍 Cloudflare describes how dispersed, low‑severity signals can combine into a full security incident termed “toxic combinations.” Using network-wide telemetry, Cloudflare correlates bot indicators, sensitive paths, anomalies, and misconfigurations to detect multi-step reconnaissance and exploitation before a clear exploit appears. The post outlines concrete detection queries and practical mitigations — from WAF rules and Zero Trust controls to API authentication and debug flag hygiene.

🔧 Cloudflare critiques the WHATWG Web Streams design and presents a proof-of-concept alternative built around async iterables. The post catalogs practical pain points — reader locking, BYOB complexity, fragile backpressure, and heavy promise overhead — that drive implementation complexity and runtime fragmentation. The proposed model favors pull-through transforms, explicit backpressure policies, batched byte chunks, and synchronous fast paths. Benchmarks in the write-up report 2x–120x improvements in some scenarios, and a reference implementation is published for exploration.

🔐Cloudflare describes a comprehensive redesign of its Turnstile widget and full-page Challenge Pages, interfaces that are served billions of times per day. After a detailed audit and international user testing, the team consolidated inconsistent error states into a single information architecture and simplified messaging to reduce user friction. The refresh emphasizes AAA accessibility (WCAG 2.2 AAA), clearer in-widget troubleshooting, consistent localization across 40+ languages, and subtle visual cues that lower abandonment without weakening security.

🔐 Cloudflare Radar is adding three security-focused datasets and tools: origin-facing post-quantum (PQ) monitoring, a Key Transparency dashboard for E2EE messaging logs, and enhanced RPKI ASPA adoption tracking. The origin feature reports support for X25519MLKEM768 using an automated TLS scanner and provides an on-demand hostname tester that performs real TLS handshakes via Cloudflare Containers. Key Transparency publishes auditor verification status and APIs for independent proof checks, while routing pages gain global, country, and per-AS ASPA views together with API access for integrations.

🔒 ASPA (Autonomous System Provider Authorization) introduces cryptographic path validation to reduce route leaks by allowing networks to publish signed lists of authorized upstream providers in RPKI. Unlike ROAs, which verify prefix origins, ASPA validates the AS_PATH and detects routing "valleys" that indicate leaks. Cloudflare Radar now tracks ASPA adoption across RIRs and provides per‑AS visibility so operators can see whether observed upstreams are ASPA‑authorized and monitor changes over time.

🔐 Cloudflare One is the first SASE platform to deliver standards-compliant post-quantum encryption across Secure Web Gateway, Zero Trust, and WAN services. It implements hybrid ML-KEM across TLS, MASQUE and IPsec on- and off-ramps and upgraded the Cloudflare One Appliance (v2026.2.0 GA). Cloudflare IPsec support for hybrid ML-KEM is in closed beta—contact pq-wan@cloudflare.com for access.