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54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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# author: Christoph Hartmann
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# author: Dominik Richter
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# license: All rights reserved
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class AuditDaemonRules < Inspec.resource(1)
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name 'auditd_rules'
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desc 'Use the auditd_rules InSpec audit resource to test the rules for logging that exist on the system. The audit.rules file is typically located under /etc/audit/ and contains the list of rules that define what is captured in log files.'
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example "
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describe auditd_rules do
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its('LIST_RULES') {should contain_match(/^exit,always arch=.* key=time-change syscall=adjtimex,settimeofday/) }
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its('LIST_RULES') {should contain_match(/^exit,always arch=.* key=time-change syscall=stime,settimeofday,adjtimex/) }
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its('LIST_RULES') {should contain_match(/^exit,always arch=.* key=time-change syscall=clock_settime/)}
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its('LIST_RULES') {should contain_match(/^exit,always watch=\/etc\/localtime perm=wa key=time-change/)}
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end
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"
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def initialize
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@content = inspec.command('/sbin/auditctl -l').stdout.chomp
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@opts = {
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assignment_re: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
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multiple_values: true,
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}
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end
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def params
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@params ||= SimpleConfig.new(@content, @opts).params
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end
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def method_missing(name)
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params[name.to_s]
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end
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def status(name)
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@status_opts = {
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assignment_re: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
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multiple_values: false,
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}
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@status_content ||= inspec.command('/sbin/auditctl -s').stdout.chomp
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@status_params = SimpleConfig.new(@status_content, @status_opts).params
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status = @status_params['AUDIT_STATUS']
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return nil if status.nil?
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items = Hash[status.scan(/([^=]+)=(\w*)\s*/)]
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items[name]
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end
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def to_s
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'Audit Daemon Rules'
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end
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end
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