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X @CoinDesk
CoinDesk· 2025-12-10 15:42
@cryptauxmargaux @nikhileshde @Pumpfun @FranciscoMemor 🔥Most Influential: The Wrench AttackersPerpetrators use various tactics, including posing as delivery drivers or waiting at gyms, homes, or hotel rooms, to target victims and demand access to their wallets.@FranciscoMemor reports:https://t.co/pM82036dPK ...
Does Quantum Threaten Bitcoin? | The Brainstorm EP 112
ARK Invest· 2025-12-03 21:32
Bitcoin & Quantum Computing Risks - 大约三分之一的比特币供应量(约 670 万枚)存在于容易受到量子计算攻击的钱包中[2] - 其中 19% 位于旧钱包中,这些钱包默认使用密钥地址暴露公钥,量子计算可能通过公钥反向工程推导出私钥[2][3] - 另外 47% 百万枚比特币位于重复使用的地址中,虽然风险较低,但交易时公钥会被暴露,从而可能被反向工程推导出私钥[4] - 比特币社区需要转向量子抗性签名方案,但达成共识和迁移代币到量子安全地址可能需要 6 个月到 2 年的时间[7][8] - 量子计算公司预计在 2028 年至 2033 年间破解 ECC 椭圆曲线加密算法[12] - 比特币为量子霸权提供了一个巨大的漏洞赏金[12] Digital Asset Treasury (DAT) Companies & Market Dynamics - MicroStrategy 通过出售股票筹集了 144 亿美元的美元储备,用于支付优先股,这稀释了股东权益,此前该公司通常会将筹集的资金用于购买比特币[44] - MicroStrategy 等数字资产国库公司被迫去杠杆化可能标志着加密货币牛市的结束[45] - 市场担心数字资产国库公司发行的优先股的收益来源,因为比特币本身不产生收益,而这些优先股却支付 7% 到 1075% 的股息[49] - 市场普遍认为,数字资产国库公司是本轮周期中杠杆作用最明显的领域,可能面临风险[56] Zcash & Privacy - Zcash 因其屏蔽池(shielded pools)功能而受到关注,该功能可以隐藏所有权,且不暴露公钥,从而在技术上具有量子抗性[39][40] - 一些人猜测,比特币 OG 可能正在出售比特币,并通过 Zcash 转移资金以规避税收[40][41] - 普遍的隐私叙事也推动了对 Zcash 的关注[42]
X @去码头整点薯条
去码头整点薯条· 2025-11-16 10:52
最近被盗钱包热度比较大,我在链上安全玩了四年,是怎么守护好自己的钱包钱包签名/授权:不要钱包一弹出提示确认,就无脑选择确认,要自己大概扫一眼签名/授权的东西是什么特别是关于授权代币的,要仔细看数量,以及网站域名(钓鱼网站很容易手快就点错,全没了)浏览器隔离:因为现在插件特别多,所以我一般就区分开多个浏览器,存放钱包交易的的单独一个浏览器。看信息以及翻译和其他功能的,用其他浏览器。选择钱包、交易软件:直接选老牌以及大所背书的钱包产品:OKX Wallet、Universalx、MetaMask、Phantom、TokenPocket、Binance wallet、Bitget wallet、GMGN、Axiom、xxyy等等(出现被盗,最容易背锅的就是这些)钱包功能区分、私钥/助记词导入导出:存放资金钱包:不授权,不签名,只用存放资金和转账给其他钱包用交易钱包:放适当资金,用完再从资金钱包转高风险钱包:放小量资金,比如前阵子x402、不知名预售、不知名网站、以及一些狙击bot私钥/助记词我都不直接复制,现在太多东西能读取到剪切板、复制的内容。我的方法是全手打,点导出展示后,不点复制,直接手打到需要导入的地方。( ...
X @Cointelegraph
Cointelegraph· 2025-10-10 17:30
🚨 ALERT: A Hyperliquid user lost $21M after a key leak, per PeckShield.Always safeguard your private keys and double-check wallet security. https://t.co/H9Co3zZLMb ...
X @Bitget Wallet 🩵
Bitget Wallet 🩵· 2025-08-13 15:12
5 protective steps:1️⃣ Do not click/connect/authorize unknown links/DApps2️⃣ Do not trust strangers who send you unsolicited dms3️⃣ Verify information through official sources, at least 2 reputable sources, not from friends (their accounts might have been hacked!)4️⃣ Diversify your bags, keep crypto in multiple wallets5️⃣ If you've been scammed or see suspicious txns, immediately revoke all authorizations and seek legal assistance.⚠️ Once your assets are sent out, its unlikely to be recovered ...
X @Trust Wallet
Trust Wallet· 2025-08-04 13:09
Most people only care about wallet security when it’s too late.We’re flipping that.This week, we’re turning security into a challenge, not a lecture.Spot the risks. Test your habits. Win while you’re at it.👀 Keep an eye out. Let’s see how secure you really are. 🔐 https://t.co/RmpMqFqgYQ ...
X @Trust Wallet
Trust Wallet· 2025-08-04 12:44
Most people only care about wallet security when it’s too late.We’re flipping that.This week, we’re turning security into a challenge, not a lecture.Spot the risks. Test your habits. Win while you’re at it.👀 Keep an eye out. Let’s see how secure you really are. 🔐 ...