Author: 行政
Four Claude models accessed live external systems during cybersecurity tests after a configuration error left internet connectivity enabled. One model obtained administrator access using a stored password and accessed personal information, although Anthropic found no evidence of deliberate oversight evasion. Anthropic paused training of its next flagship model for over a month to strengthen protections against intellectual property theft. Its IPO filing outlines extensive safety risks, while Georgia officials disputed claims that Claude bypassed a paywall to access voting data. One of Anthropic’s AI models found a stored password, gained administrator access to a real computer system and read someone’s…
Strategy bought back US$204.9 million in STRC preferred shares during 19–25 October without purchasing additional Bitcoin. Strategy continues to hold 848,517 BTC worth almost US$68 billion, alongside US$5.1 billion in cash and reserves. The STRC buyback could reduce annual dividend obligations by roughly US$25 million, assuming the shares are retired and the dividend rate remains unchanged. Strive purchased 6,182 BTC for approximately US$511 million, increasing its holdings by 16.8% to 43,000 BTC and retaining fourth place among public Bitcoin treasury companies. Saylor’s Strategy has hit the pause button again on its Bitcoin purchases while Strive loaded up on half a…
Blockchain data company Bitquery’s latest analysis, with figures verified Oct. 26, found that similar shares of new Pump.fun coins received an outside buy within roughly 1.3 seconds across Solana’s earlier block-time cuts. Detected sandwich patterns also persisted in the sampled trading.The share was about 53% in the earlier sample, compared with 52% later. An outside wallet means any wallet other than the coin’s first buyer. The comparison used Aug. 5, 12, and 19 against Sept. 23 and 30 and Oct. 7.Both comparisons end Oct. 7. Solana’s rollout record places the final reduction to a 200-millisecond slot target on Oct. 9,…
The Australian Signals Directorate responded to more than 1,500 cyber security incidents in 2025-26 and issued over 4,400 threat notifications, up almost 80%. Director-General Abigail Bradshaw said each jump in AI capability is likely to bring more disruption, from data breaches to service outages. The report cites sanctions on Russian ransomware host Media Land and urges a move to post-quantum cryptography by the end of 2030. Australians should prepare for essential online services to go down unexpectedly as artificial intelligence speeds up cyberattacks, the Australian Signals Directorate warned as it released its annual threat report on Tuesday. The agency’s Australian…
Galaxy head of firmwide research Alex Thorn says Bitcoin bottomed on 30 June and is now in an accumulation phase. Nine funds, including Millennium Management and Goldman Sachs, cut 68,000 BTC of spot ETF exposure while wealth platforms and sovereign funds bought. Galaxy says a weekly close below the 50-week average of US$76,540 (AU$108,687) that is not regained within a month would challenge its view. Bitcoin’s bear market ended with the 30 June low and the market has moved into accumulation, Galaxy Research said in a report published on 26 October. Head of firmwide research Alex Thorn wrote the report,…
The Optimism Foundation wants its elected Security Council Lead to nominate the body’s members, replacing cohort elections with a system in which candidates take their seats unless tokenholders assemble enough OP voting power to veto them.The Oct. 22 ratification proposal would give the elected Council Lead responsibility for recruiting, interviewing, and nominating the participants who carry out protocol upgrades and respond to security emergencies. The Token House, Optimism’s tokenholder governance body, would keep the right to veto each nominee and remove the Lead.The proposed authority concerns choosing who is put forward for signing roles, with opponents needing 20% of active…
Babylon Labs’ proposed native Bitcoin lending market on Aave V4 would still need Wrapped Bitcoin (WBTC) for its direct-liquidation fallback whenever application fees or borrower compensation are due.An operator with the vault’s Bitcoin redemption rights could bypass Aave’s shared lending pool yet still be unable to complete a liquidation if those WBTC payments cannot move.The distinction comes from risk assessor LlamaRisk’s Oct. 23 pre-listing assessment. The direct route can avoid the funding constraint of running out of WBTC lending capacity by having an authorized keeper finance the liquidation itself. Required payment failures can affect both routes.If the borrower owes WBTC,…
Anthropic filed for a Nasdaq IPO Monday, reporting a quarterly operating profit as crypto markets valued it near $2 trillion.The Claude developer submitted its S-1 registration statement to the US Securities and Exchange Commission (SEC) on Oct. 26, seeking a listing under the ticker ANT.Goldman Sachs and Morgan Stanley are leading the offering, which could become one of the largest in US history. Anthropic has not yet disclosed its proposed share price or offering size, though market expectations point to a November debut.Crypto traders price Claude developer near $2 trillionCrypto trading platform Liquid reported that Anthropic’s implied valuation fell roughly…
Vultisig, a crypto wallet that uses shared signing, mishandled a critical stop signal in its ECDSA signing implementation, as security researchers at ChainSecurity found.The researchers’ Oct. 21 disclosure describes how continuing after the error could let one already-compromised signer recover the full private key.Both the Android and iOS maintainers described code that retried after the library identified a malicious participant, then added handling to stop those retries and warn the user. The changes appear in subsequent repository release notes.Requiring several devices offers protection only if the software preserves that requirement when one participant starts misbehaving.A multi-party computation wallet (MPC wallet) distributes…
Ripple expanded its institutional reach Monday as Aviva added another tokenized fund share class to the XRP Ledger (XRPL).The British asset manager invested £50 million ($66 million) in a blockchain-based share class of its Sterling Liquidity Fund, bringing its combined investments across two XRP Ledger offerings to more than £86 million ($116 million).The announcement coincided with Ripple’s expansion into round-the-clock corporate cash management, extending its presence across two areas of institutional finance that could increase activity within its digital asset ecosystem.The developments also raise a question about XRP’s role in Ripple’s growing financial infrastructure business, particularly how increased institutional adoption…