{
  "schema": "rif-diag-knowledge",
  "version": "0.3",
  "updated": "2026-09-16",
  "source": "RIF Informatique",
  "privacy": "Base locale. Aucune transmission automatique.",
  "families": [
    {
      "id": "storage",
      "label": "Stockage",
      "rules": [
        {
          "id": "storage-low-free-space",
          "severity": "warning",
          "title": "Espace disque faible",
          "threshold": "moins de 15% libre",
          "advice": "Prevoir un nettoyage, une sauvegarde ou une migration vers un disque plus grand."
        },
        {
          "id": "storage-system-errors",
          "severity": "critical",
          "title": "Erreurs disque ou systeme de fichiers",
          "threshold": "evenements recents Disk, NTFS, storahci, stornvme ou volmgr",
          "advice": "Sauvegarder avant toute intervention, puis controler le disque et les donnees SMART."
        }
      ]
    },
    {
      "id": "security",
      "label": "Securite Windows",
      "rules": [
        {
          "id": "security-defender-disabled",
          "severity": "critical",
          "title": "Protection antivirus inactive",
          "threshold": "Defender ou protection temps reel desactive",
          "advice": "Verifier l'antivirus installe, l'etat Defender et les notifications de securite Windows."
        },
        {
          "id": "security-signature-old",
          "severity": "warning",
          "title": "Signatures de securite anciennes",
          "threshold": "signature Defender trop ancienne",
          "advice": "Relancer les mises a jour de securite et verifier la connexion Internet."
        }
      ]
    },
    {
      "id": "maintenance",
      "label": "Maintenance",
      "rules": [
        {
          "id": "maintenance-updates-pending",
          "severity": "info",
          "title": "Mises a jour disponibles",
          "threshold": "Windows Update detecte des mises a jour non installees",
          "advice": "Planifier l'installation hors temps de travail, puis redemarrer et recontroler."
        },
        {
          "id": "maintenance-auto-services-stopped",
          "severity": "warning",
          "title": "Services automatiques arretes",
          "threshold": "services en demarrage automatique mais non lances",
          "advice": "Verifier les services essentiels et identifier les logiciels qui ne demarrent plus."
        }
      ]
    },
    {
      "id": "network",
      "label": "Reseau",
      "rules": [
        {
          "id": "network-no-gateway",
          "severity": "warning",
          "title": "Passerelle reseau absente",
          "threshold": "carte reseau active sans passerelle",
          "advice": "Verifier Wi-Fi/Ethernet, DHCP, box, DNS et profil reseau."
        }
      ]
    },
    {
      "id": "battery",
      "label": "Batterie",
      "rules": [
        {
          "id": "battery-low-charge",
          "severity": "info",
          "title": "Batterie faible pendant le diagnostic",
          "threshold": "moins de 25% de charge",
          "advice": "Brancher le chargeur avant une intervention longue, une mise a jour ou un test disque."
        }
      ]
    }
  ]
}