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cyber

Cyber is a decentralized search protocol designed to redefine internet search through blockchain technology. It utilizes a decentralized index created from user behavior and content to provide more transparent and fair search results. The goal of Cyber is to build a trustless search ecosystem, reducing the control of centralized platforms over information distribution and promoting the free flow of information.
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Flash

Chainstack disclosed that it suffered an AI-driven cyber attack at the end of October, resulting in the exposure of customer account information

Blockchain infrastructure service provider Chainstack disclosed that it experienced an AI-driven cyber attack from October 26 to 31, 2026. The attacker accessed the development environment through an unmodified default administrator credential and a Grafana instance without single sign-on protection, subsequently gaining cluster administrator privileges via an unauthenticated MCP tool server and stealing credentials through an automated platform, ultimately accessing the production environment to read the customer database.This incident resulted in the exposure of customer account information, including organization names, account holder names, member email addresses, and password hashes. The attacker also had access to systems containing node credentials, although there is no evidence that they were read; however, Chainstack still urged customers to rotate their node credentials. Chainstack stated that customer-facing services operated normally during the incident, and customer nodes, consoles, and APIs were not modified. Investigations revealed that the attacker used the open-source framework ARTEX, with no evidence found of exploiting software vulnerabilities. Chainstack has cut off the attack access path and requested customers to change passwords, rotate node credentials, regenerate platform API keys, and remain vigilant against phishing information.

first_img DeepSeek official website code exposed Cyber cybersecurity model, divided into enterprise and personal versions

IT Home reported on October 30 that developers discovered application entry points and interface logic related to the Cyber cybersecurity model in the front-end code of the DeepSeek official website. The application page route points to /usage/model-application and has a feature gate switch set; accounts without permission will be redirected back to the usage page when accessed. The code also includes interfaces related to Cyber Key creation and quota management.The models in the code are identified as cyber-personal-v3 and cyber-enterprise-v4. The personal version is aimed at individual security practitioners, requiring the submission of ID information and completion of facial verification; the enterprise version is aimed at corporate entities, requiring not only real-name materials but also a business license and authorization letter. Common thresholds for both channels include that the account has completed real-name verification and is in normal status, registered in mainland China and bound to a mainland mobile number, and has no violation records in the past 90 days.The application process involves filling out an application form and submitting it for review. After passing the review, a Cyber Key is created. Currently, this entry point does not appear in the public menu of DeepSeek and is in a gray testing state. Some users have reported that only accounts covered by the gray test can see the relevant sections on the usage page, and when permissions are granted, the "DeepSeek Flash Cyber Cybersecurity Dedicated API" area will be displayed. As of the time of reporting, DeepSeek has not yet released an official announcement regarding this model; the information comes from observations of the official website's JavaScript code and feedback from gray test users.
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