PapaTramp
91be282ec6
Ingest correlates direct RDP logoff with open login events on the same host and user. Terminate-session treats missing qwinsta as already logged off.
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
"""Имя пользователя для событий подключения/аутентификации (колонка «Пользователь» в UI)."""
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from __future__ import annotations
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from typing import Any
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# События, где в details может быть учётная запись (SSH/RDP/sudo/logind и т.д.).
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ACTOR_USER_EVENT_TYPES: frozenset[str] = frozenset(
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{
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"ssh.login.success",
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"ssh.login.failed",
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"privilege.sudo.command",
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"session.logind.new",
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"session.logind.removed",
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"session.logind.failed",
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"rdp.login.success",
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"rdp.login.failed",
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"rdp.session.logoff",
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"rdp.shadow.control.started",
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"rdp.shadow.control.stopped",
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"rdp.shadow.control.permission",
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"winrm.session.started",
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"smb.admin_share.access",
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"auth.explicit.credentials",
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"rdg.connection.success",
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"rdg.connection.disconnected",
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"rdg.connection.failed",
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}
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)
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_SHADOW_DETAIL_KEYS = ("shadower_user", "user", "username")
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_DEFAULT_DETAIL_KEYS = ("user", "username")
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def _pick_detail_value(details: dict[str, Any], keys: tuple[str, ...]) -> str | None:
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for key in keys:
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val = details.get(key)
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if val is not None and str(val).strip() not in ("", "-"):
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return str(val).strip()
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return None
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def extract_event_actor_user(event_type: str, details: dict[str, Any] | None) -> str | None:
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"""Вернуть имя пользователя для auth/connect событий или None (UI покажет «—»)."""
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if event_type not in ACTOR_USER_EVENT_TYPES:
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return None
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if not isinstance(details, dict):
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return None
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keys = _SHADOW_DETAIL_KEYS if event_type.startswith("rdp.shadow.") else _DEFAULT_DETAIL_KEYS
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return _pick_detail_value(details, keys)
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