CA2810044A1 - Procede et appareil pour limiter le fonctionnement de dispositifs usb - Google Patents

Procede et appareil pour limiter le fonctionnement de dispositifs usb Download PDF

Info

Publication number
CA2810044A1
CA2810044A1 CA2810044A CA2810044A CA2810044A1 CA 2810044 A1 CA2810044 A1 CA 2810044A1 CA 2810044 A CA2810044 A CA 2810044A CA 2810044 A CA2810044 A CA 2810044A CA 2810044 A1 CA2810044 A1 CA 2810044A1
Authority
CA
Canada
Prior art keywords
usb
field
data
packet
altered
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.)
Abandoned
Application number
CA2810044A
Other languages
English (en)
Inventor
Faik Eljezovic
Sergei Govorkov
John Alexander Mcleod
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.)
UNA TECHNOLOGIES Corp
Original Assignee
UNA TECHNOLOGIES Corp
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 UNA TECHNOLOGIES Corp filed Critical UNA TECHNOLOGIES Corp
Priority to CA2810044A priority Critical patent/CA2810044A1/fr
Publication of CA2810044A1 publication Critical patent/CA2810044A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
    • G06F13/426—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using an embedded synchronisation, e.g. Firewire bus, Fibre Channel bus, SSA bus
    • 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0042—Universal serial bus [USB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Information Transfer Systems (AREA)
CA2810044A 2013-03-20 2013-03-20 Procede et appareil pour limiter le fonctionnement de dispositifs usb Abandoned CA2810044A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2810044A CA2810044A1 (fr) 2013-03-20 2013-03-20 Procede et appareil pour limiter le fonctionnement de dispositifs usb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2810044A CA2810044A1 (fr) 2013-03-20 2013-03-20 Procede et appareil pour limiter le fonctionnement de dispositifs usb

Publications (1)

Publication Number Publication Date
CA2810044A1 true CA2810044A1 (fr) 2014-09-20

Family

ID=51565101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810044A Abandoned CA2810044A1 (fr) 2013-03-20 2013-03-20 Procede et appareil pour limiter le fonctionnement de dispositifs usb

Country Status (1)

Country Link
CA (1) CA2810044A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10185670B2 (en) 2015-09-15 2019-01-22 Gatekeeper Ltd. System and method for securely connecting to a peripheral device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10185670B2 (en) 2015-09-15 2019-01-22 Gatekeeper Ltd. System and method for securely connecting to a peripheral device
EP3531321A1 (fr) 2015-09-15 2019-08-28 Gatekeeper Ltd. Système et procédé permettant de se connecter en toute sécurité à un dispositif périphérique
US10733116B2 (en) 2015-09-15 2020-08-04 Gatekeeper Ltd. System and method for securely connecting to a peripheral device
EP3742324A1 (fr) 2015-09-15 2020-11-25 Gatekeeper Ltd. Système et procédé permettant de se connecter en toute sécurité à un dispositif périphérique
US12032495B2 (en) 2015-09-15 2024-07-09 Gatekeeper Ltd. System and method for securely connecting to a peripheral device

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180227

FZDE Dead

Effective date: 20200831