misp-taxonomies/retention/machinetag.json

{
  "namespace": "retention",
  "expanded": "retention",
  "description": "Add a retenion time to events to automatically remove the IDS-flag on ip-dst or ip-src attributes. We calculate the time elapsed based on the date of the event. Supported time units are: d(ays), w(eeks), m(onths), y(ears). The numerical_value is just for sorting in the web-interface and is not used for calculations.",
  "version": 2,
  "refs": [
    "https://en.wikipedia.org/wiki/Retention_period"
  ],
  "predicates": [
    {
      "value": "expired",
      "expanded": "Set when the retention period has expired",
      "numerical_value": 0
    },
    {
      "value": "1d",
      "expanded": "1 day",
      "numerical_value": 1
    },
    {
      "value": "2d",
      "expanded": "2 days",
      "numerical_value": 2
    },
    {
      "value": "7d",
      "expanded": "7 days",
      "numerical_value": 7
    },
    {
      "value": "2w",
      "expanded": "2 weeks",
      "numerical_value": 14
    },
    {
      "value": "1m",
      "expanded": "1 month",
      "numerical_value": 30
    },
    {
      "value": "2m",
      "expanded": "2 months",
      "numerical_value": 60
    },
    {
      "value": "3m",
      "expanded": "3 months",
      "numerical_value": 90
    },
    {
      "value": "6m",
      "expanded": "6 months",
      "numerical_value": 180
    },
    {
      "value": "1y",
      "expanded": "1 year",
      "numerical_value": 365
    },
    {
      "value": "10y",
      "expanded": "10 year",
      "numerical_value": 3650
    }
  ]
}