Class: Contrast::Config::ProtectRuleConfiguration

Inherits:
Object
  • Object
show all
Includes:
BaseConfiguration
Defined in:
lib/contrast/config/protect_rule_configuration.rb

Overview

Common Configuration settings. Those in this section pertain to the rule mode of a single protect rule in the Agent.

Constant Summary

Constants included from BaseConfiguration

BaseConfiguration::AT_UNDERSCORE

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from BaseConfiguration

#to_contrast_hash

Constructor Details

#initialize(hsh = {}) ⇒ ProtectRuleConfiguration 



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 21

def initialize hsh = {}
  return unless hsh

  @enable = hsh[:enable]
  @mode = hsh[:mode]
  @disable_system_commands = hsh[:disable_system_commands]
  @detect_custom_code_accessing_system_files = hsh[:detect_custom_code_accessing_system_files]
end

Instance Attribute Details

#detect_custom_code_accessing_system_files ⇒ Boolean, true 



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 31

def detect_custom_code_accessing_system_files
  @detect_custom_code_accessing_system_files.nil? ? true : @detect_custom_code_accessing_system_files
end

#disable_system_commands ⇒ Boolean? 



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 18

def disable_system_commands
  @disable_system_commands
end

#enable ⇒ Boolean? 



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 14

def enable
  @enable
end

#mode ⇒ String? 



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 16

def mode
  @mode
end

Instance Method Details

#applicable_mode ⇒ Symbol?

To convert the user input mode from config to a standard format used by TS & SR, we need to convert the given String to its recognized symbol equivalent. If a nonsense value is provided, it’ll be treated the same as disabling the rule.



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# File 'lib/contrast/config/protect_rule_configuration.rb', line 40

def applicable_mode
  return unless mode

  case mode.downcase
  when 'permit'
    :PERMIT
  when 'block_at_perimeter'
    :BLOCK_AT_PERIMETER
  when 'block'
    :BLOCK
  when 'monitor'
    :MONITOR
  else
    :NO_ACTION
  end
end