Jameson Lopp: Curbing Strategy Company's Bitcoin Accumulation and Blockchain Spam through Promotion Strategies

The surge in Bitcoin address poisoning attacks has prompted a warning from security expert Jameson Lopp.

Jameson Lopp Reveals Over 100 Chilling Attacks on Bitcoin Holders

Bitcoin's Testnet Disrupted by Jameson Lopp's 'Griefing' Attack

Bitcoin Testnet Griefing Attack by Jameson Lopp Disrupts Developers

Jameson Lopp Skeptical of Spot Ether ETFs, Doubts Future Crypto ETF Approvals

Q&A: Understanding the bitcoin whitepaper with Jameson Lopp

Jameson Lopp calls for more Bitcoin experimentation and sidechains

‘Elegant and ass-backward’: Jameson Lopp’s first impression of Bitcoin

Wu Blockchain Daily Highlights Crypto News - US June PPI Annual Rate at 2.3%, a New Low Since September 2024

Bitcoin BIP proposes quantum-resistant upgrade by 2030

Bitcoin developers propose a phased quantum migration proposal

🚨JUST IN: BITCOIN DEVELOPERS INCLUDING CASA CO-FOUNDER JAMESON LOPP, PROPOSE PLAN TO RETIRE QUANTUM-VULNERABLE ADDRESSES RISKING 25% OF ALL $BTC

📖New Bitcoin Proposal to Freeze #BTC Vulnerable to Quantum Attacks, Including Satoshi Nakamoto's Casa CTO and co-founder Jameson Lopp proposed a Bitcoin Improvement Proposal on Tuesday aimed at addressing the potential threat posed by quantum computers to the Bitcoin network. The proposal, co-authored by six developers, plans to phase out quantum-vulnerable address types in three stages. According to a recent study by Deloitte, approximately 25% of Bitcoin is currently at risk from quantum computing, including 1 million Bitcoin believed to belong to Bitcoin founder Satoshi Nakamoto. Experts are concerned that as quantum computing technology advances, the private keys of these old wallets could be reverse-engineered within the next decade. The proposal would prohibit sending funds to quantum-vulnerable addresses and freeze the Bitcoin in those addresses within five years, while encouraging users to adopt "post-quantum" Bitcoin address types. The proposal authors emphasized: "Bitcoin has never faced an existential threat to its cryptographic foundations, and a successful quantum attack would cause significant economic disruption and damage to the entire ecosystem."

Casa co-founder Jameson Lopp and five developers have proposed a Bitcoin improvement plan to phase out quantum-vulnerable address types. The plan urges users to migrate to post-quantum secure addresses and would restrict spending of Bitcoin within five years. About 25% of all Bitcoin is at risk, including 1 million BTC believed to belong to Satoshi. https://t.co/Gf7nolxe9X

Controversial Bitcoin upgrade proposal BIP-119有望在年底前达成共识 According to Cointelegraph, the controversial Bitcoin upgrade proposal BIP-119 (OP_CHECKTEMPLATEVERIFY) is expected to reach a consensus by the end of the year. Proposed by Jeremy Rubin in 2019, the proposal aims to enhance Bitcoin security and scalability through "covenants" technology, especially benefiting Layer 2 solutions such as the Lightning Network. On June 9, 66 Bitcoin core developers jointly signed an open letter calling for the advancement of BIP-119 and BIP-348. Signatories included well-known developers such as Jameson Lopp and representatives from institutions such as Anchorage. If activated, the upgrade will support smart vault functions, allowing users to preset fund transfer rules (such as transferring a maximum of 0.1 BTC to a hot wallet per week), and optimize Layer 2 privacy transactions. Although Bitcoin's decentralized governance mechanism has led to slow upgrade progress (the last major upgrade, Taproot, took three years), Second CEO Steven Roose predicts that a technical consensus may be formed before the end of the year. However, actual deployment still requires 1-2 years, and the activation mechanism differences between miners and full nodes need to be resolved.

In the latest episode of The VALR Podcast, host @farzamehsani, VALR’s Co-Founder and CEO, engages Jameson Lopp @lopp, Co-Founder and Chief Security Officer at @CasaHODL, in a compelling discussion on Bitcoin security and privacy. A #Bitcoin pioneer and self-proclaimed cypherpunk, Lopp shares insights from over a decade in the space, emphasizing self-custody as a cornerstone of financial sovereignty.

Casa Co-founder: Relying on artificial intelligence to explain the technical details of Bitcoin definitely results in a poor experience

Bitcoin Core's latest position on not interfering in transaction relay is drawing criticism. Samson Mow, Jameson Lopp, and Luke Dashjr all raise concerns over centralization, spam risks, and unclear messaging. Tensions rise in the #Bitcoin community. #BTC #Crypto https://t.co/NgA5J5si50

Analysis: Bitcoin Core relay strategy statement sparks discontent in the Bitcoin community According to Cointelegraph, the Bitcoin Core Project recently released a statement on Bitcoin core development and transaction relay strategy, suggesting a non-interference approach for the Bitcoin network. However, this move has sparked strong discontent within the Bitcoin community, with analysis suggesting it may lead to a community split: 1. JAN3 CEO Samson Mow stated that Bitcoin Core developers have been gradually changing the network, but the statement "now it's like this, it's too bad" is inappropriate in itself; https://t.co/W0Vt6iGEqs Founder Jameson Lopp stated: Bitcoin Core developers are a group, and they claim we cannot force anyone to run code they don't like, which is like conducting PR, but when there is no unified information, only a group of independent developers making statements, such PR performance is poor; 3. Bitcoin developer Carl Horton stated: Bitcoin is "coin", not "bucket", nor "store", or any general data storage, it is a peer-to-peer electronic cash system; 4. Bitcoin Core developer Luke Dashjr stated: The transaction relay goals listed in the statement are basically incorrect, predicting which information will be mined is a centralized goal, transaction relay's main goal is to predict the Bitcoin transactions that will be mined, helping spam propagation is harmful.

Experts Warn Quantum Computing May Threaten Bitcoin Security, Triggering Market "Liquidation"

According to a public tracking tool created and maintained by Jameson Lopp, Chief Technology Officer of security firm Casa, at least 22 physical attacks against crypto practitioners or their relatives have been recorded globally in the first five months of 2025 alone. This number nearly matches the total for the entire year of 2023 and is approaching the total for 2024. @ChainCatcher_ will discuss this further in this article. https://t.co/NpV1fBDYsx

Bitcoin’s biggest risk might be its own success. Institutions fear change. Developers fear stagnation. ⚔️ Jameson Lopp (@lopp) joins Bitfinex Talks to dissect ossification, covenants, and why Lightning could become the bridge between layer twos. 🎧 https://t.co/CwOdLLtvmk https://t.co/jjXVwGrFBL

Bitcoin Optech Newsletter Issue 348 Podcast Discussion

☠️ Jameson Lopp cautioned Bitcoin holders, stressing the recent surge in Bitcoin address “poisoning” attacks, where attackers mimic wallet addresses. #BitcoinPoisoning #Bitcoin #BitcoinScam https://t.co/NlBdbV0sSe

🗞️ Missed the weekend headlines? Here's our top news from the past 24 hours: 🔸 Jameson Lopp sounds alarm on #Bitcoin address poisoning attacks. 🔹 Stablecoins are the best way to ensure US dollar dominance, says Web3 CEO. 🔸 Bitcoin price drops below $80K as stocks face 1987 Black Monday rerun. 🔹 CFPB likely to step back from crypto regulation. 🔸 Trump’s Liberation Day: ‘Climax of uncertainty’ before crypto market recovery. 🔹 Decentralized exchanges gain ground despite $6M Hyperliquid exploit. 🔸 Nearly 400,000 FTX users risk losing $2.5B in repayments.

Casa CSO Jameson Lopp warns of rising Bitcoin 'address poisoning' attacks https://t.co/eXVM6yeQ55

Ledger Co-founder Kidnapping Incident: David Balland and His Wife Rescued

Rise of New Phishing Scams Targeting Gemini Users

Casa co-founder: Opposes combating fraud through mandatory KYC measures, which are worse than the problem itself.

Digital security service 1Password: Mac users need to update their version as soon as possible to maintain security.

1Password Fixes Security Flaw in Mac Version to Prevent Data Theft

Bitfinex theft case hacker Heather Morgan appeared at the Bitcoin 2024 conference.

Bitfinex hacker Heather Morgan appears at the 2024 Bitcoin conference

Hacker Heather Morgan, involved in the Bitfinex theft case, appears at the Bitcoin 2024 conference.

Heather Morgan Spotted at Bitcoin Conference 2024 Amid Legal Troubles

Microsoft Blames 2009 EU Deal for Crowdstrike Meltdown Affecting Millions

Crypto Community Reacts to Windows-CrowdStrike Outage, Highlights Blockchain Resilience

Casa Co-founder: 44 Top Bitcoin Addresses Have Never Been Transferred, Holding a Total Value of 85 billion US dollars

Casa Co-founder: 44 Bitcoin Whale Addresses Have Never Transferred Out

The U.S. government has made a profit of over $366 million from selling Bitcoin since 2014, becoming one of the largest holders globally.

Casa Lianchuang reminds: The old version of LND node has a critical vulnerability and needs to be updated immediately

Bitcoin Testnet Faces Challenges, Calls for Reset to Maintain Developer Access

CASA Alliance Proposes Migration to TESTNET4 to Address Bitcoin Testnet Miner Reward Reduction

Bitcoin Testnet Hit by Griefing Attack Generating Three Years' Blocks in a Week

Jameson Lopp's attack on Bitcoin testnet has resulted in over 165,000 blocks (3 years worth) generated in the past week. He advocated for fixing a bug in testnet's consensus code that allows for the creation of massive amounts of blocks in a short period of time.

Bitcoin testnet suffers malicious attack, producing three years' worth of blocks in one week.

CASA Alliance created three years of block volume by attacking the Bitcoin test network.

Growing Focus on Crypto Education Ahead of Bitcoin Halving

Bitcoin Drops as Dollar Strengthens Ahead of Expected Rate Cut Pause

Crypto lawyer John Deaton's campaign funds surpass anti-crypto senator Elizabeth Warren.

DWallet and Avail Introduce Native Bitcoin Rollups for Enhanced Security and Control

Gold ETFs See $2.4 Billion Outflows as Bitcoin ETFs Surge

Bitcoin pioneer Hal Finney can?t be Satoshi Nakamoto, new analysis suggests