A two-month phishing campaign disguised malicious JavaScript as harmless voicemail attachments, mislabeling the files as plain text to slip past attachment scanners. INKY detected and flagged all ...

The malicious versions span from 10:54:09 to 10:55:21 UTC — 72 seconds from first to last publish. This is not a human typing at a terminal; it is automated scripted publishing. The attacker prepared ...

The popular repository npm's security guidance is clear: audit preinstall and postinstall scripts before installing packages. The attacker behind this campaign read the same guidance — and found a way ...

npm install └─ preinstall: node index.js (stage 1, 4.1 MB Caesar wrapper) └─ decoded JS, ~1.2 MB (stage 2, AES-128-GCM unwrap) ├─ payload _b, 898 B (stage ...

return str .replace(/[\uFF01-\uFF5E]/g, ch => String.fromCharCode(ch.charCodeAt(0) - 0xFEE0)) // 全角英数字・記号 .replace(/\u3000/g, ' '); // 全角スペースを半角スペースに変換 } else { return str; // 全角文字がなければ元の文字列を返す } } ...

Cybersecurity researchers have uncovered a sophisticated malware campaign that leveraged an advanced JavaScript obfuscation technique to compromise hundreds of legitimate websites and redirect ...

A sophisticated Magecart attack campaign has been discovered targeting e-commerce platforms, employing heavily obfuscated JavaScript code to harvest sensitive payment information. This latest variant ...

Unicode codepoint truncation - also called a Unicode overflow attack - happens when a server tries to store a Unicode character in a single byte. Because the maximum value of a byte is 255, an ...

原创 最新推荐文章于 2026-07-26 09:05:54 发布 · 2.1k 阅读 在 JavaScript 中，字符串的处理是一个非常重要的操作，而字符编码是字符串操作的基础。本文将详细介绍 JavaScript 中的 String.fromCharCode 和 String.fromCodePoint 方法。这两个方法能够帮助开发者高效地处理字符与 ...