Security

REALITY is a transport protocol introduced by Xray in 2023, solving a fundamental weakness of TLS proxies: your certificate is fake. Traditional VLESS+TLS setups require a domain name and Let’s Encrypt certificate, but the certificate itself becomes a fingerprint—with no real website behind it, the traffic pattern stands out immediately. REALITY’s approach is fundamentally different: directly borrow the TLS handshake of a real website. What the server presents to detection systems is the TLS certificate and handshake details of that actual website, indistinguishable from normal traffic. ...

Crypto assets sitting on an exchange? You don’t actually own them—“Not your keys, not your coins.” Exchange collapses, hacks, account bans: your assets can vanish overnight. Once your holdings reach a certain scale, a hardware wallet becomes essential infrastructure. SafePal is a hardware wallet brand backed by Binance Labs, supporting 100+ blockchains with strong value for the price. This guide walks you through it from scratch. ...

💡 Mainland China Notice: Binance.com isn’t directly accessible from mainland China; you’ll need a VPN or network tool. Fiat on-ramps don’t support bank cards directly; the primary route is C2C (USDT↔CNY) trading. One of the biggest risks in live quant trading isn’t strategy losses—it’s a leaked API Key leading to account theft. Accidentally pushing your key to GitHub, a VPS getting compromised, or logs being exposed can wipe your account clean instantly. Any single mistake can be catastrophic. ...