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Project Overview
Cyber is a restaked Ethereum Layer 2 designed for social and optimized for mass adoption. It serves as the social layer for web3 applications and the gateway for the next wave of users to access web3 experiences, tools and financial liquidity across all Layer 2 ecosystems.
UK Financial Regulator Urgently Assesses Risks of Anthropic’s Latest AI Model
Officials from the Bank of England, the Financial Conduct Authority, and the Treasury are consulting with the National Cyber Security Centre to examine potential vulnerabilities in critical IT systems revealed by Anthropic’s latest model.
U.S. Department of the Treasury Opens Cyber Threat Information Sharing Mechanism to the Cryptocurrency Industry
According to CoinDesk, the U.S. Department of the Treasury announced it will extend its cybersecurity threat information-sharing service—which was previously available only to traditional financial institutions—to cryptocurrency firms. Eligible crypto companies may apply to join the program through the Treasury’s Office of Cybersecurity and Critical Infrastructure Protection and receive timely, actionable cybersecurity threat intelligence at no cost. Luke Pettit, Assistant Secretary for Financial Institutions at the Treasury Department, stated that this move aims to foster a safer and more responsible digital asset ecosystem. The policy responds to related recommendations outlined in a prior report issued by the President’s Working Group on Digital Asset Markets.
OpenAI Launches GPT-5.5-Cyber and Deploys Trusted Access Framework for Cybersecurity
OpenAI has officially launched the GPT-5.5-Cyber model and the "Trusted Access for Cyber" (TAC) framework designed for cybersecurity defenders. Simultaneously, GPT-5.5-Cyber has been opened for a limited preview to defenders responsible for critical infrastructure, supporting specialized cybersecurity workflows.TAC is an identity and trust-based framework aimed at ensuring that enhanced AI capabilities are wielded by verified defenders. Defenders verified through this framework will encounter fewer instances of model refusal when performing tasks such as vulnerability identification, triage, malware analysis, binary reverse engineering, and patch verification. Starting from June 1, 2026, individual members accessing this capability will be required to enable advanced account security protection.OpenAI is currently collaborating with security vendors including Cisco, CrowdStrike, and Palo Alto Networks to accelerate the defense cycle of the security ecosystem through GPT-5.5, enhancing the efficiency of vulnerability research, patching, monitoring, and supply chain security.
UK Financial Regulator Urgently Assesses Risks of Anthropic’s Latest AI Model
Officials from the Bank of England, the Financial Conduct Authority, and the Treasury are consulting with the National Cyber Security Centre to examine potential vulnerabilities in critical IT systems revealed by Anthropic’s latest model.
Trump Signs Executive Order to Advance AI Innovation and Security and Strengthen Cyber Defense
The White House issued a presidential executive order promoting advanced AI innovation and security, mandating that, within 30 days, priority be given to strengthening cybersecurity defenses for national security systems, federal government information systems, and Department of War information systems, with the Cybersecurity and Infrastructure Security Agency (CISA) issuing related operational directives.
OpenAI Launches GPT-5.5-Cyber and Deploys Trusted Access Framework for Cybersecurity
OpenAI has officially launched the GPT-5.5-Cyber model and the "Trusted Access for Cyber" (TAC) framework designed for cybersecurity defenders. Simultaneously, GPT-5.5-Cyber has been opened for a limited preview to defenders responsible for critical infrastructure, supporting specialized cybersecurity workflows.TAC is an identity and trust-based framework aimed at ensuring that enhanced AI capabilities are wielded by verified defenders. Defenders verified through this framework will encounter fewer instances of model refusal when performing tasks such as vulnerability identification, triage, malware analysis, binary reverse engineering, and patch verification. Starting from June 1, 2026, individual members accessing this capability will be required to enable advanced account security protection.OpenAI is currently collaborating with security vendors including Cisco, CrowdStrike, and Palo Alto Networks to accelerate the defense cycle of the security ecosystem through GPT-5.5, enhancing the efficiency of vulnerability research, patching, monitoring, and supply chain security.
OpenAI Launches GPT-5.4-Cyber Model, Offering Low Refusal Capability to Security Personnel
Odaily News OpenAI announced the launch of the GPT-5.4-Cyber model. This model is fine-tuned based on GPT-5.4 for cybersecurity scenarios, reducing refusal restrictions on security-related requests under specific conditions to support professional operations such as binary reverse analysis.According to the introduction, the model is only available to vetted security vendors, enterprise security teams, and researchers through the "Trusted Access for Cybersecurity" (TAC) program. OpenAI stated that a layered mechanism will restrict the model's usage scope and impose additional constraints on access in low-visibility scenarios.
U.S. Department of the Treasury Opens Cyber Threat Information Sharing Mechanism to the Cryptocurrency Industry
According to CoinDesk, the U.S. Department of the Treasury announced it will extend its cybersecurity threat information-sharing service—which was previously available only to traditional financial institutions—to cryptocurrency firms. Eligible crypto companies may apply to join the program through the Treasury’s Office of Cybersecurity and Critical Infrastructure Protection and receive timely, actionable cybersecurity threat intelligence at no cost. Luke Pettit, Assistant Secretary for Financial Institutions at the Treasury Department, stated that this move aims to foster a safer and more responsible digital asset ecosystem. The policy responds to related recommendations outlined in a prior report issued by the President’s Working Group on Digital Asset Markets.
Related news
Trump Signs Executive Order to Advance AI Innovation and Security and Strengthen Cyber Defense
The White House issued a presidential executive order promoting advanced AI innovation and security, mandating that, within 30 days, priority be given to strengthening cybersecurity defenses for national security systems, federal government information systems, and Department of War information systems, with the Cybersecurity and Infrastructure Security Agency (CISA) issuing related operational directives.
OpenAI Launches GPT-5.5-Cyber and Deploys Trusted Access Framework for Cybersecurity
OpenAI has officially launched the GPT-5.5-Cyber model and the "Trusted Access for Cyber" (TAC) framework designed for cybersecurity defenders. Simultaneously, GPT-5.5-Cyber has been opened for a limited preview to defenders responsible for critical infrastructure, supporting specialized cybersecurity workflows.TAC is an identity and trust-based framework aimed at ensuring that enhanced AI capabilities are wielded by verified defenders. Defenders verified through this framework will encounter fewer instances of model refusal when performing tasks such as vulnerability identification, triage, malware analysis, binary reverse engineering, and patch verification. Starting from June 1, 2026, individual members accessing this capability will be required to enable advanced account security protection.OpenAI is currently collaborating with security vendors including Cisco, CrowdStrike, and Palo Alto Networks to accelerate the defense cycle of the security ecosystem through GPT-5.5, enhancing the efficiency of vulnerability research, patching, monitoring, and supply chain security.
Quantum Computers Crack 15-bit ECC Keys; Bitcoin’s 256-bit Security Remains Unthreatened—But Migration Countdown Accelerates
According to CryptoSlate, Project Eleven awarded the Q-Day Prize to researcher Giancarlo Lelli on April 24 for successfully deriving a 15-bit elliptic curve private key from its public key using publicly accessible quantum hardware—the largest publicly demonstrated instance of its kind to date, representing a 512-fold improvement over the prior 6-bit demonstration in September 2025. Lelli employed a variant of Shor’s algorithm tailored to the Elliptic Curve Discrete Logarithm Problem (ECDLP), the mathematical foundation of Bitcoin’s signature scheme; the award-winning hardware comprised approximately 70 qubits. Currently, no known quantum computer can break real Bitcoin wallets, and Bitcoin’s 256-bit elliptic curve security remains far beyond the capabilities of existing quantum systems. Notably, Google revised downward its resource estimates for ECDLP-256 on March 31 and set a post-2029 target for migration to quantum-resistant cryptography; Cloudflare promptly followed suit, and the UK’s National Cyber Security Centre (NCSC) established migration milestones between 2028 and 2035. On-chain data indicates that roughly 6.93 million BTC are currently exposed to potential quantum risk due to publicly revealed public keys. The Bitcoin community has proposed BIP 360 and BIP 361 to facilitate migration toward quantum-resistant output types; however, coordination across the decentralized network remains the greatest challenge.
Florida and Massachusetts Recover $5.4 Million in Crypto Fraud Funds
According to Cryptopolitan, approximately $5.4 million worth of cryptocurrency assets have been recovered in a crypto-investment scam that originated as a “romance scam” involving both Florida and Massachusetts. Of this amount, around $700,000 has been returned to victims in Florida, and $1.3 million to victims in Massachusetts; the remaining funds will be used to continue combating crypto scams. Florida prosecutors stated that victims in this case are spread across six counties within the state, with a single victim from Marion County losing over $450,000. Florida’s Cyber Fraud Enforcement Unit reported that $3.3 million was recovered in Q1 2026, bringing its cumulative recoveries since its establishment 2.5 years ago to $7.2 million; an additional $12.6 million in frozen cryptocurrency assets remains under litigation.
Binance will delist 10 spot trading pairs, including ARB/EUR, on April 17, 2026.
According to the official announcement, to protect users and maintain a high-quality trading market, Binance will delist and suspend trading for the following spot trading pairs: ARB/EUR, BANANA/FDUSD, BTC/TUSD, CYBER/BTC, ETH/TUSD, ICP/FDUSD, RLC/ETH, TIA/BTC, TRUMP/EUR, and WIF/EUR. The delisting of these trading pairs will take effect on April 17, 2026, at 21:00 UTC. Simultaneously, Binance will discontinue its Spot Trading Bot service for these trading pairs at the same time. Users may still trade the relevant tokens on other available trading pairs on the Binance platform.
OpenAI Launches GPT-5.4-Cyber Model, Offering Low Refusal Capability to Security Personnel
Odaily News OpenAI announced the launch of the GPT-5.4-Cyber model. This model is fine-tuned based on GPT-5.4 for cybersecurity scenarios, reducing refusal restrictions on security-related requests under specific conditions to support professional operations such as binary reverse analysis.According to the introduction, the model is only available to vetted security vendors, enterprise security teams, and researchers through the "Trusted Access for Cybersecurity" (TAC) program. OpenAI stated that a layered mechanism will restrict the model's usage scope and impose additional constraints on access in low-visibility scenarios.