Class: Google::Apis::SecuritycenterV1::KernelRootkit

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/securitycenter_v1/classes.rb,
lib/google/apis/securitycenter_v1/representations.rb,
lib/google/apis/securitycenter_v1/representations.rb

Overview

Kernel mode rootkit signatures.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ KernelRootkit

Returns a new instance of KernelRootkit.



8133
8134
8135
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8133

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#name ⇒ String

Rootkit name, when available. Corresponds to the JSON property name

Returns:

  • (String) 


8077
8078
8079
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8077

def name
  @name
end

#unexpected_code_modification ⇒ Boolean Also known as: unexpected_code_modification?

True if unexpected modifications of kernel code memory are present. Corresponds to the JSON property unexpectedCodeModification

Returns:

  • (Boolean) 


8082
8083
8084
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8082

def unexpected_code_modification
  @unexpected_code_modification
end

#unexpected_ftrace_handler ⇒ Boolean Also known as: unexpected_ftrace_handler?

True if ftrace points are present with callbacks pointing to regions that are not in the expected kernel or module code range. Corresponds to the JSON property unexpectedFtraceHandler

Returns:

  • (Boolean) 


8089
8090
8091
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8089

def unexpected_ftrace_handler
  @unexpected_ftrace_handler
end

#unexpected_interrupt_handler ⇒ Boolean Also known as: unexpected_interrupt_handler?

True if interrupt handlers that are are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedInterruptHandler

Returns:

  • (Boolean) 


8096
8097
8098
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8096

def unexpected_interrupt_handler
  @unexpected_interrupt_handler
end

#unexpected_kernel_code_pages ⇒ Boolean Also known as: unexpected_kernel_code_pages?

True if kernel code pages that are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedKernelCodePages

Returns:

  • (Boolean) 


8103
8104
8105
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8103

def unexpected_kernel_code_pages
  @unexpected_kernel_code_pages
end

#unexpected_kprobe_handler ⇒ Boolean Also known as: unexpected_kprobe_handler?

True if kprobe points are present with callbacks pointing to regions that are not in the expected kernel or module code range. Corresponds to the JSON property unexpectedKprobeHandler

Returns:

  • (Boolean) 


8110
8111
8112
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8110

def unexpected_kprobe_handler
  @unexpected_kprobe_handler
end

#unexpected_processes_in_runqueue ⇒ Boolean Also known as: unexpected_processes_in_runqueue?

True if unexpected processes in the scheduler run queue are present. Such processes are in the run queue, but not in the process task list. Corresponds to the JSON property unexpectedProcessesInRunqueue

Returns:

  • (Boolean) 


8117
8118
8119
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8117

def unexpected_processes_in_runqueue
  @unexpected_processes_in_runqueue
end

#unexpected_read_only_data_modification ⇒ Boolean Also known as: unexpected_read_only_data_modification?

True if unexpected modifications of kernel read-only data memory are present. Corresponds to the JSON property unexpectedReadOnlyDataModification

Returns:

  • (Boolean) 


8123
8124
8125
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8123

def unexpected_read_only_data_modification
  @unexpected_read_only_data_modification
end

#unexpected_system_call_handler ⇒ Boolean Also known as: unexpected_system_call_handler?

True if system call handlers that are are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedSystemCallHandler

Returns:

  • (Boolean) 


8130
8131
8132
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8130

def unexpected_system_call_handler
  @unexpected_system_call_handler
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
 
# File 'lib/google/apis/securitycenter_v1/classes.rb', line 8138

def update!(**args)
  @name = args[:name] if args.key?(:name)
  @unexpected_code_modification = args[:unexpected_code_modification] if args.key?(:unexpected_code_modification)
  @unexpected_ftrace_handler = args[:unexpected_ftrace_handler] if args.key?(:unexpected_ftrace_handler)
  @unexpected_interrupt_handler = args[:unexpected_interrupt_handler] if args.key?(:unexpected_interrupt_handler)
  @unexpected_kernel_code_pages = args[:unexpected_kernel_code_pages] if args.key?(:unexpected_kernel_code_pages)
  @unexpected_kprobe_handler = args[:unexpected_kprobe_handler] if args.key?(:unexpected_kprobe_handler)
  @unexpected_processes_in_runqueue = args[:unexpected_processes_in_runqueue] if args.key?(:unexpected_processes_in_runqueue)
  @unexpected_read_only_data_modification = args[:unexpected_read_only_data_modification] if args.key?(:unexpected_read_only_data_modification)
  @unexpected_system_call_handler = args[:unexpected_system_call_handler] if args.key?(:unexpected_system_call_handler)
end