name: OS
full_form: Operating System
context: the bootloader of guest OS may also be tampered, with reference to the description in clause 5.2.4.2.2.5.3. The threat is described as follows: - Threat name: GVNP of type 2 boot tampering - Threat Category: Tampering - Threat Description: The bootloader of host OS and guest OS for GVNP may be maliciously tampered by an attacker, e.g. the attacker compromises host OS to tamper the bootloader of guest OS, or tampers the bootloader of host OS when it is booted from external source (such as USB flash drive, memory card). - Threatened Asset: guest operating system, host OS 5.2.4.3.2.5.4 Log Tampering The threat in clause 5.3.4.4 of TR 33.926 [3] also applies to GVNP of type 2. 5.2.4.3.2.4.5 OAM traffic Tampering The threat in clause 5.3.4.5 of TR 33.926 [3] also applies to GVNP of type 2. 5.2.4.3.2.4.6 File Write Permissions Abuse The threat in clause 5.3.4.6 of TR 33.926 [3] also applies to GVNP of type 2. 5.2.4.3.2.4.7 User Session Tampering The threat in clause 5.3.4.7 of TR 33.926 [3]
description: An Operating System (OS) is a software component that manages computer hardware resources and provides common services to computer programs, including those used in telecommunications networks.
explanation: The context mentions the bootloader of guest OS and host OS, indicating that the term 'Operating System' refers to a software component running on devices within the network. This aligns with the definition of Device, which includes user equipment (e.g., smartphones) and network hardware (e.g., routers, switches), both of which run operating systems.
section_title: 5.2.4.3.2	Generic threats for GVNP of type 2
biotag_Context: O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Network Function,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,B-Network Function,O,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Specification,O,O
biotag_Description: O,B-Device,I-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O