Class: Google::Apis::SecuritycenterV1beta2::KernelRootkit

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/securitycenter_v1beta2/classes.rb,
lib/google/apis/securitycenter_v1beta2/representations.rb,
lib/google/apis/securitycenter_v1beta2/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.



2184
2185
2186
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2184

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

Instance Attribute Details

#name ⇒ String

Rootkit name when available. Corresponds to the JSON property name

Returns:

  • (String) 


2128
2129
2130
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2128

def name
  @name
end

#unexpected_code_modification ⇒ Boolean Also known as: unexpected_code_modification?

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

Returns:

  • (Boolean) 


2133
2134
2135
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2133

def unexpected_code_modification
  @unexpected_code_modification
end

#unexpected_ftrace_handler ⇒ Boolean Also known as: unexpected_ftrace_handler?

True when 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) 


2140
2141
2142
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2140

def unexpected_ftrace_handler
  @unexpected_ftrace_handler
end

#unexpected_interrupt_handler ⇒ Boolean Also known as: unexpected_interrupt_handler?

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

Returns:

  • (Boolean) 


2147
2148
2149
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2147

def unexpected_interrupt_handler
  @unexpected_interrupt_handler
end

#unexpected_kernel_code_pages ⇒ Boolean Also known as: unexpected_kernel_code_pages?

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

Returns:

  • (Boolean) 


2154
2155
2156
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2154

def unexpected_kernel_code_pages
  @unexpected_kernel_code_pages
end

#unexpected_kprobe_handler ⇒ Boolean Also known as: unexpected_kprobe_handler?

True when 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) 


2161
2162
2163
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2161

def unexpected_kprobe_handler
  @unexpected_kprobe_handler
end

#unexpected_processes_in_runqueue ⇒ Boolean Also known as: unexpected_processes_in_runqueue?

True when 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) 


2168
2169
2170
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2168

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

Returns:

  • (Boolean) 


2174
2175
2176
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2174

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 when 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) 


2181
2182
2183
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2181

def unexpected_system_call_handler
  @unexpected_system_call_handler
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2189

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