{
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  "path": "/2026/06/china-linked-op512-iis-hackers/",
  "publishedAt": "2026-06-05T13:14:58.000Z",
  "site": "https://nerds.xyz",
  "tags": [
    "Security",
    ".NET",
    "AI",
    "China",
    "cybersecurity",
    "hackers",
    "IIS",
    "Microsoft",
    "OP-512",
    "ReliaQuest",
    "web shells"
  ],
  "textContent": "ReliaQuest says a newly uncovered China-linked hacking group called OP-512 has been targeting outdated Microsoft IIS servers using stealthy web shells, encrypted command channels, and techniques designed to evade traditional antivirus detection.",
  "title": "A China-linked hacking group is quietly living inside Microsoft IIS servers"
}