btcsecurity

$BTC
The introduction of Bitcoin Improvement Proposal 360 (BIP 360), which has been officially merged into the Bitcoin BIP GitHub repository. BIP 360 proposes a new Bitcoin output type called Pay-to-Merkle-Root (P2MR), designed to enhance Bitcoin’s security against potential future quantum computing threats by eliminating the exposure of public keys via the key-path spend method used in Taproot. This output type maintains compatibility with existing Tapscript infrastructure but reduces the attack surface by committing only to the script path. The proposal is an initial step toward quantum-hardening Bitcoin natively at the protocol level, anticipating the future incorporation of post-quantum signature schemes such as ML-DSA (Dilithium) and SLH-DSA (SPHINCS+).
Market Sentiment
The news about Bitcoin proactively addressing quantum computing risks engenders a sense of cautious optimism among investors who value Bitcoin's long-term security and technological leadership. While quantum computing remains a nascent threat, this strategic move reflects forward-thinking engineering that can increase confidence in Bitcoin's resilience. Social media and crypto community discussions likely feature support for continued innovation in securing Bitcoin’s cryptography, mitigating anxiety about future vulnerabilities. Quantitatively, this type of fundamental protocol upgrade proposal may contribute to positive sentiment over the medium term but is unlikely to generate immediate market volatility as it has not yet been approved or activated.
Past & Future Forecast
- Past: Historically, Bitcoin has undergone protocol upgrades such as the Taproot upgrade that introduced significant improvements in privacy and efficiency. Early protocol changes focused on resolving known risks and expanding scripting capabilities. However, active preparations for quantum resistance are more recent, mirroring the growing global concern over quantum computing damage to cryptographic systems.
- Future: If BIP 360 and subsequent quantum-resistant protocols are successfully developed and adopted, Bitcoin will maintain its status as the most secure and future-proof blockchain. Investors can anticipate that such advancements will gradually increase Bitcoin’s appeal as a long-term store of value. Quantitative forecasting is challenging but successful implementation could extend Bitcoin’s technological relevance beyond 2030, hedging against systemic risks posed by advances in quantum computing.
Resultant Effect
The adoption of quantum-resistant technologies in Bitcoin could set a precedent across the cryptocurrency industry, prompting other projects to accelerate their own post-quantum cryptography efforts. This mitigates systemic risks inherent in cryptographic vulnerabilities as quantum computing advances. However, the transition carries uncertainties, including the complexity of soft forks, compatibility challenges, and the timeline for widespread quantum threat realization. Investors should remain aware of upgrade risks impacting short-term network behavior but view quantum resistance development as a critical long-term security evolution.
Investment Strategy
Recommendation: Buy
- Rationale: BIP 360 represents a foundational step toward enhancing Bitcoin’s future security against an emerging, potentially disruptive threat from quantum computing. This proactive approach reflects strong protocol development leadership, supporting a positive medium- to long-term outlook.
- Execution Strategy: Initiate a cautious accumulation of Bitcoin, utilizing short- to mid-term technical signals, such as entries near support levels visible in short-term moving averages and RSI indicators. Employ phased buying to capitalize on natural market pullbacks.
- Risk Management: Implement stop-loss orders within 5-8% below entry points to limit downside risk amid ongoing market volatility. Maintain a balanced portfolio with diversified assets to guard against sector-specific risks. Continuously monitor technical indicators and news regarding protocol upgrades to adjust exposures accordingly.
This measured buy recommendation draws from institutional strategies emphasizing due diligence on fundamental upgrades that strengthen asset durability while managing short-term market fluctuations, aligning well with evolving macro conditions and technical trends. #BTCSecurity #BTC #BTCBIP360 #P2MROutput #QuantumComputingRisk

Didi Taihuttu, patriarca de la llamada “Familia Bitcoin”, ha revisado su configuración de seguridad de activos digitales tras una ola de ataques violentos dirigidos a poseedores de criptomonedas.
La familia, conocida por apostar todo por Bitcoin $BTC en 2017, ahora esconde porciones de sus claves privadas a través de cuatro continentes. En una entrevista con CNBC, Taihuttu dijo que ahora utiliza un enfoque híbrido en lugar de depender únicamente de carteras de hardware.
Taihuttu dijo a CNBC que la familia lo ha cambiado todo. “Incluso si alguien me apuntara con un arma, no puedo darle más de lo que hay en mi cartera o en mi teléfono. Y eso no es mucho”, afirmó.
La revisión de la seguridad se produce en medio de una ola de actividad delictiva, que incluye secuestros e intentos de extorsión dirigidos a usuarios de criptomonedas. Taihuttu dijo que las amenazas les obligaron a replantear su estrategia de seguridad.

Claves divididas, cifradas y almacenadas globalmente
La frase semilla de la familia está cifrada y dividida en cuatro partes. Taihuttu dijo que se almacena utilizando servicios basados en la blockchain y placas de metal ignífugas grabadas a mano. Las placas se esconden después en ubicaciones físicas por todo el mundo, permitiendo a la familia eliminar posibles puntos de fallo en su sistema de seguridad.
Taihuttu añadió una capa de cifrado personal para reforzar aún más la configuración modificando algunas palabras de la frase semilla, haciéndolas inutilizables sin el contexto adecuado.
La familia lleva un estilo de vida nómada, viajando por todo el mundo para promover Bitcoin. Debido a la creciente amenaza para los poseedores de criptomonedas, Taihuttu dijo que la familia ya no publica actualizaciones en tiempo real sobre su ubicación en línea tras recibir amenazas de individuos que los rastrearon utilizando las redes sociales.

Taihuttu dijo que aproximadamente el 65% de los activos de la familia se guardan ahora en almacenamiento en frío bajo su nuevo modelo de seguridad. Sus hot wallets para trading y gastos están protegidas mediante protocolos multifirma.

Los crímenes vinculados a las criptomonedas se disparan a medida que aumentan los activos digitales
A medida que suben los precios de los activos digitales, también lo han hecho los incidentes de crímenes relacionados con criptomonedas. A finales de 2024 y principios de 2025, surgieron casos de alto perfil en Francia, Pakistán, Australia y Canadá, vinculando crímenes violentos a la posesión de criptomonedas.
En enero, miembros de una banda en el Reino Unido fueron condenados por secuestrar, torturar y extorsionar a un inversor en criptomonedas. En febrero, seis hombres secuestraron a una familia de tres en Chicago, exigiendo la transferencia de 15 millones de dólares en cripto.
En marzo, la streamer Kaitlyn Siragusa, conocida en línea como “Amouranth”, fue víctima de un allanamiento de morada, donde los perpetradores la retuvieron a punta de pistola, exigiendo la transferencia de criptoactivos. En mayo, la policía surcoreana arrestó a un ciudadano ruso tras un intento fallido de robo de criptomonedas por 730.000 dólares.
El 13 de mayo, tres hombres enmascarados intentaron secuestrar a la hija y al nieto de Pierre Noizat, cofundador y CEO del exchange de criptomonedas francés Paymium. Los sospechosos atacaron a la hija de Noizat y a un acompañante mientras ella paseaba con su hijo en París.
El acompañante fue agredido mientras la hija de Noizat se resistía, quitándole una de las armas a los asaltantes. Las personas que pasaban por allí intervinieron finalmente, obligando a los atacantes a huir del lugar.

#BTCsecurity #Seguridad

When all 21 million Bitcoins are mined, the network faces a critical challenge. Most think this is a distant issue, set for 2140, but the real problem hits much sooner.
Current State
Miners secure Bitcoin, consuming 1.8M kWh per block ($92,000 at $0.05/kWh). They’re rewarded with 3.125 BTC ($370,800) plus ~$25,000 in fees, making it profitable. The system works—today.
The Looming Issue
Bitcoin’s block reward halves every 4 years. By 2032, it’s below 1 BTC. By 2040, over 99% of BTC will be mined. When the reward hits zero, miners rely solely on transaction fees—currently just 7% of their revenue. To cover costs, fees must rise 4-10x. Sustainable? Unclear.
Fee Challenges
Fees spike during bull runs, NFT hype, or congestion, but these are temporary. Bitcoin’s 4MB block size limits transaction volume. For fees to sustain miners, blocks must be consistently full of high-value transactions. Forever. That’s tough.
Layer 2 Trade-Offs
Solutions like Lightning Network scale Bitcoin but reduce on-chain transactions, cutting fees and miner incentives. Scaling may undermine security.
Security Risks
Bitcoin’s strength lies in costly 51% attacks. If miner revenue drops, so does security. Estimates suggest $100k per block is needed to stay safe. Low fees could make attacks feasible.
Proposed Solutions
Tail Emission: A small, ongoing reward (like Monero), but it breaks the 21M cap—a core Bitcoin principle.
MEV (Miner Extractable Value): Profiting from on-chain arbitrage, but risks centralization.
Global Settlement Layer: High-value transactions drive fees, but it requires massive, sustained demand.
The Core Issue
Bitcoin’s security hinges on economic incentives, not just code. If fees don’t scale, the network could weaken over time, threatening decentralization and monetary policy.
What’s Next?
Bitcoin isn’t doomed, but its long-term security isn’t guaranteed. It needs more users, high-value use cases, and consistent fee demand. Without these, the most secure blockchain ever could face silent degradation.
No miners = no security. No security = no Bitcoin. The economics must hold.
#BitcoinFuture #CryptoMining #BTCSecurity #BlockchainEconomics

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