1+ hour, 28+ min ago   (594+ words) A vulnerability in the Ethereum application of the Ledger hardware wallet allowed a device to show the user one transaction while ultimately signing a different one. According to TestMachine, EVERY Ledger running the Ethereum application is vulnerable to signature substitution....

1+ week, 3+ day ago   (265+ words) On August 13, the official version of DeepSeek V4 Pro was updated to API. The model call name remains unchanged, but the version number has been updated to DeepSeek-V4-Pro-0813; the new version enhances Agent capabilities and supports Responses API and Codex…...

1+ week, 5+ day ago   (1528+ words) The standard narrative says that rollups make Ethereum faster. This is technically true but misleading. Ethereum itself does not get faster. It still produces a block every 12 seconds. It still processes roughly 15 transactions per second on the base layer. Nothing…...

1+ week, 5+ day ago   (437+ words) Check On-Chain Records First If you suspect your wallet has been compromised, the first step is to stop interacting with any suspicious websites or applications and refrain from signing any transactions, messages, or authorization requests. You can then check the…...

2+ week, 9+ hour ago   (717+ words) An old vulnerability in the CryptoJS programming library has allowed hackers to guess the recovery phrases of some cryptocurrency wallets using ordinary computers, draining users' assets. This vulnerability, dubbed "Ill Bloom," has affected over 2,100 addresses across Bitcoin, Ethereum, Tron, Rootstock,…...

2+ week, 1+ day ago   (673+ words) AI-assisted security campaign focused on the Bitcoin ecosystem, Bitcoin Red Team, said it generated 6,700 findings across 425 projects in its first 55 hours. The campaign labeled 1,029 of them high or critical. The Aug. 6 update measures how much material entered a security triage…...

2+ week, 2+ day ago   (318+ words) For all the progress, Zero Knowledge is still a hard technology to ship well. Developers must design circuits, choose proving systems, manage trusted setup assumptions where relevant, and think carefully about security trade-offs. This is not the same as spinning…...

2+ week, 5+ day ago   (623+ words) The easiest way to compare these two forms of 2FA is to look at how the verification code is delivered. SMS 2FA sends a one-time code through your mobile carrier. An authenticator app such as Google Authenticator or Authy generates the code…...

4+ week, 1+ day ago   (341+ words) Start9 Labs released on Friday, July 24, the stable version of StartOS 0.4.0, its open-source operating system for personal servers, marking the end of the early access program that kept the software in public beta. The company describes the release as a complete…...

1+ mon, 9+ hour ago   (667+ words) All interface parameters below come from the WEEX official API documentation and reflect public information as of July 2026. API rules can change, so confirm against the live developer center before you integrate. Choosing REST versus WebSocket comes down to whether…...