Files
sigma-rules/detection_rules/schemas/rta_schema.py
T
Colson Wilhoit 150ff0502e Linux Shell Evasion Rule Tuning (#1878)
* Linux Shell Evasion Rule Tuning

* Update execution_python_tty_shell.toml

* Update rules/linux/execution_apt_binary.toml

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* Update rules/linux/execution_apt_binary.toml

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* Update rules/linux/execution_awk_binary_shell.toml

* Update rules/linux/execution_c89_c99_binary.toml

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* Update rules/linux/execution_c89_c99_binary.toml

* Update rules/linux/execution_cpulimit_binary.toml

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* Update rules/linux/execution_cpulimit_binary.toml

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* Update rules/linux/execution_expect_binary.toml

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* Update rules/linux/execution_expect_binary.toml

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* Update rules/linux/execution_find_binary.toml

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* Update rules/linux/execution_gcc_binary.toml

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* Update rules/linux/execution_mysql_binary.toml

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* Update rules/linux/execution_nice_binary.toml

* Update rules/linux/execution_ssh_binary.toml

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* Update rules/linux/execution_ssh_binary.toml

* Update execution_perl_tty_shell.toml

* Update execution_python_tty_shell.toml

* Update rules/linux/execution_apt_binary.toml

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* Update rules/linux/execution_awk_binary_shell.toml

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* Update rules/linux/execution_c89_c99_binary.toml

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* Update rules/linux/execution_cpulimit_binary.toml

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* Update rules/linux/execution_expect_binary.toml

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* Update rules/linux/execution_find_binary.toml

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* Update rules/linux/execution_gcc_binary.toml

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* Update rules/linux/execution_mysql_binary.toml

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* Update rules/linux/execution_nice_binary.toml

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* Update rules/linux/execution_ssh_binary.toml

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2022-03-29 21:03:35 -04:00

25 lines
737 B
Python

# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
# or more contributor license agreements. Licensed under the Elastic License
# 2.0; you may not use this file except in compliance with the Elastic License
# 2.0.
import jsl
import jsonschema
class MappingCount(jsl.Document):
"""Mapping count schema."""
count = jsl.IntField(minimum=0, required=True)
rta_name = jsl.StringField(pattern=r'[a-zA-Z-_]+', required=True)
rule_name = jsl.StringField(required=True)
sources = jsl.ArrayField(jsl.StringField(), min_items=1)
mapping_schema = MappingCount.get_schema()
def validate_rta_mapping(mapping):
"""Validate the RTA mapping."""
jsonschema.validate(mapping, mapping_schema)