GB201601727D0 - Disk encryption - Google Patents

Disk encryption

Info

Publication number
GB201601727D0
GB201601727D0 GBGB1601727.9A GB201601727A GB201601727D0 GB 201601727 D0 GB201601727 D0 GB 201601727D0 GB 201601727 A GB201601727 A GB 201601727A GB 201601727 D0 GB201601727 D0 GB 201601727D0
Authority
GB
United Kingdom
Prior art keywords
disk encryption
encryption
disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB1601727.9A
Other versions
GB2546802A (en
GB2546802B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB1601727.9A priority Critical patent/GB2546802B/en
Publication of GB201601727D0 publication Critical patent/GB201601727D0/en
Publication of GB2546802A publication Critical patent/GB2546802A/en
Application granted granted Critical
Publication of GB2546802B publication Critical patent/GB2546802B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45579—I/O management, e.g. providing access to device drivers or storage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45587—Isolation or security of virtual machine instances
GB1601727.9A 2016-01-29 2016-01-29 Disk encryption Expired - Fee Related GB2546802B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1601727.9A GB2546802B (en) 2016-01-29 2016-01-29 Disk encryption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1601727.9A GB2546802B (en) 2016-01-29 2016-01-29 Disk encryption

Publications (3)

Publication Number Publication Date
GB201601727D0 true GB201601727D0 (en) 2016-03-16
GB2546802A GB2546802A (en) 2017-08-02
GB2546802B GB2546802B (en) 2018-05-30

Family

ID=55590450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1601727.9A Expired - Fee Related GB2546802B (en) 2016-01-29 2016-01-29 Disk encryption

Country Status (1)

Country Link
GB (1) GB2546802B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8856504B2 (en) * 2010-06-07 2014-10-07 Cisco Technology, Inc. Secure virtual machine bootstrap in untrusted cloud infrastructures
DE112011104325B4 (en) * 2010-12-09 2020-08-06 International Business Machines Corporation Computer readable storage media for encrypting and decrypting a virtual disk

Also Published As

Publication number Publication date
GB2546802A (en) 2017-08-02
GB2546802B (en) 2018-05-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220129