USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau - PowerPoint PPT Presentation

USB Hardware Keylogger Nicolas Hureau Introduction USB USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau kalenz@lse.epita.fr http://lse.epita.fr February 12, 2013 . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . .. . . .. . .. . .. .. . .. . . .. .. . . .. . .. .. . .. . .. . .. . .. . .. .

Plan USB Hardware Keylogger Nicolas Hureau Introduction USB HID . . Introduction 1 Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. . .. . .. . .. .. . . .. .. . .. . . .. . .. . .. . .. .. . .. . .. . .. . .. . .. .

BS intro slide USB Hardware Keylogger Nicolas Hureau Introduction USB HID Universal Serial Bus Keylogger Standard with multiple versions Conclusion Developped mid-90s Designed for connection, communication and power supply . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. .. . .. . .. . .. . . .. . .. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .

Architecture USB Hardware Keylogger Nicolas Hureau Introduction USB HID Keylogger Single host controller Conclusion Up to 127 slave devices connected (7-bits address) Tiered star topology . . . . . . . . . . . . . . . . . . . . .. . . .. . . .. . .. . .. . .. .. . . .. .. . . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . .. .

Topology USB Hardware Keylogger Nicolas Hureau Introduction USB HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . . .. .. . . .. . .. . .. . .. .. . .. . . .. .. . .. . .. . .. . .. . .. . .. . .. . .. .

Plan USB Hardware Keylogger Nicolas Hureau Introduction USB . . Basics USB 2 Device configuration Transfers Basics HID Device configuration Keylogger Transfers Conclusion . . . . . . . . . . . . . . . . . . . . . . .. .. . . .. . .. . .. . .. . .. . .. .. . .. . . .. . .. .. . .. . .. . .. . .. . .. . .. . .. .

Info USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers We will mostly focus on the USB protocol, ignoring HID lower levels Keylogger All communications on the bus are initiated by the Conclusion host . . . . . . . . . . . . . . . . . . . . .. . . .. . . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . . .. .. . .. . .. . .. . .. . .. . .. .

Host requesting data from device USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Host pushing data to device USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Global configuration USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Device descriptor USB Hardware Keylogger Nicolas Hureau Introduction USB idVendor Basics Device configuration Transfers idProduct HID bNumConfiguration Keylogger bDeviceClass, bDeviceSubClass, bDeviceProtocol Conclusion iManufacturer, iProduct, iSerialNumber . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. .. . . .. . .. . .. .. . .. . . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . .. .

Configuration descriptor USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID bNumInterface Keylogger . . . Conclusion . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. . .. .. . . .. .. . . .. . .. . .. . .. .. . .. . . .. .. . .. . .. . .. . .. . .. .

Interface descriptor USB Hardware Keylogger Nicolas Hureau Introduction USB bInterfaceNumber Basics Device configuration Transfers bInterfaceClass, bInterfaceSubClass, HID bInterfaceProtocol Keylogger bNumEndpoints Conclusion bAlternateSetting . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. .. . . .. . .. . .. .. . .. . . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . .. .

Endpoint descriptor USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration bEndpointAdress Transfers HID wMaxPacketSize Keylogger bInterval Conclusion . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . . .. .. . .. . .. . .. . .. . .. . .. .

Transfer types USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Control (device setup) Device configuration Transfers Interrupt (guaranteed bandwidth, polled by the host) HID Keylogger Isochronous (guaranteed bandwidth, but no delivery Conclusion guaranty) Bulk (large transfer, no guaranteed bandwidth) . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. .. . .. . .. . .. . . .. . .. . .. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .

Interrupt IN USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Interrupt OUT USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Isochronous USB Hardware Keylogger Nicolas Hureau Introduction USB Basics Device configuration Transfers HID Keylogger Conclusion . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . . .. . .. .. . .. . .. . . .. . .. . .. .. . . .. .. . .. . .. . .. . .. . .. .

Plan USB Hardware Keylogger Nicolas Hureau Introduction USB . . HID HID 3 Types Types Keyboard Keylogger Keyboard Conclusion . . . . . . . . . . . . . . . . . . . . . .. . .. . .. . .. . .. . . .. . .. . .. . .. .. . . .. . .. . .. . .. .. . .. . .. . .. . .. . .. .

HID Types USB Hardware Keylogger Nicolas Hureau Introduction USB Human Interface Device HID Part of the USB specification dealing with devices Types Keyboard such as keyboards, mice and game controllers Keylogger Also mention lots of other devices: Conclusion Simulation controls Alphanumeric displays Medical instruments . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. . .. .. . . .. .. . . .. . .. . .. . .. .. . .. . . .. .. . .. . .. . .. . .. . .. .

Report Descriptor USB Hardware Keylogger Nicolas Hureau Introduction USB HID Types Describe the format of device messages Keyboard Use "Usage Tables" to do so: Keylogger Conclusion 150 page documents Standardized controls for devices mentioned earlier . . . . . . . . . . . . . . . . . . . . .. . . .. . .. . .. . .. . . .. . .. . .. .. . . .. . .. .. . . .. . .. .. . .. . .. . .. . .. . .. .

USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau - PowerPoint PPT Presentation

USB Hardware Keylogger Nicolas Hureau Introduction USB USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau kalenz@lse.epita.fr http://lse.epita.fr February 12, 2013 . . . . . . . . . . . . . . . . . . . .

You Can Type, but You Cant Hide A Stealthy GPU-based Keylogger EUROSEC 2013 Evangelos Ladakis

Project L.A.K.E. Logging of Acoustic Keyboard Emanations Using Sound as a Keylogger

VC. VC. Hardware Startup The Hardware Revolu/on The Hardware Revolution Removing Barriers to

Sec Secure ure Hardware Hardware and Hardware and Hardware- En Enabled abled Security

CSE 120 Hardware How hardware works Operating Systems Layer What the kernel does API

software and hardware for the Internet of Things. Choose hardware Design hardware Design

HOST Hardware Trojans I ECE 525 Hardware Trojans (HT) What is a hardware Trojan? A deliberate

Keyboards and Covert Channels G. Shah, A. Molina, M. Blaze USENIX 2006 Eric Hennenfent The

Extending the GC hardware Rob Reilink Extending the GC hardware Why? GC can be an embedded

Hardware FUNDAMENTALS Getting started with Do It Yourself circuits and Raspberry Pi Hardware?

BIOINSPIRED HARDWARE Erki Suurjaak Overview bioinspired hardware NASAs exploration

HW/SW Codesign Data Flow Hardware Implementation ECE 522 Mapping DFGs to Hardware As indicated

Lecture 3 Hardware and Software 3. Hardware and Softw are 4. High Level Languages 5.

Computer Hardware Computer - hardware and software Like piano and music In this

Computer Hardware Hardware components are the physical parts of the computer Main Hardware

PyNN and the FACETS Hardware Daniel Brderle Heidelberg FACETS Hardware: Recap

Introduction to Machine Descriptions Uday Khedker (www.cse.iitb.ac.in/grc) GCC Resource Center,

Redefinition of the U.S. Vertical Datum : Replacing NAVD 8 8 I nform ational packet including

User-Defined Distributions and Layouts in Chapel Philosophy and Framework Brad Chamberlain,

Change Tracking in Knowledge Organization Systems with skos-history Joachim Neubert & Osma

Chapter 2 Process, Thread and Chapter 2 Process, Thread and Scheduling Scheduling

Operating Systems, fall 2002 Local File Systems in UNIX Lior Amar, David Breitgand (recitation)

Last class: File System Interface Today: File System Implementation Disks as

Speak Python with Devices Petertc Chu @ EuroPython 2020 Why this session? We will see: How

USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau - PowerPoint PPT Presentation

USB Hardware Keylogger Nicolas Hureau Introduction USB USB Hardware Keylogger HID Keylogger Conclusion Nicolas Hureau kalenz@lse.epita.fr http://lse.epita.fr February 12, 2013 . . . . . . . . . . . . . . . . . . . .

You Can Type, but You Cant Hide A Stealthy GPU-based Keylogger EUROSEC 2013 Evangelos Ladakis

Project L.A.K.E. Logging of Acoustic Keyboard Emanations Using Sound as a Keylogger

VC. VC. Hardware Startup The Hardware Revolu/on The Hardware Revolution Removing Barriers to

Sec Secure ure Hardware Hardware and Hardware and Hardware- En Enabled abled Security

CSE 120 Hardware How hardware works Operating Systems Layer What the kernel does API

software and hardware for the Internet of Things. Choose hardware Design hardware Design

HOST Hardware Trojans I ECE 525 Hardware Trojans (HT) What is a hardware Trojan? A deliberate

Keyboards and Covert Channels G. Shah, A. Molina, M. Blaze USENIX 2006 Eric Hennenfent The

Extending the GC hardware Rob Reilink Extending the GC hardware Why? GC can be an embedded

Hardware FUNDAMENTALS Getting started with Do It Yourself circuits and Raspberry Pi Hardware?

BIOINSPIRED HARDWARE Erki Suurjaak Overview bioinspired hardware NASAs exploration

HW/SW Codesign Data Flow Hardware Implementation ECE 522 Mapping DFGs to Hardware As indicated

Lecture 3 Hardware and Software 3. Hardware and Softw are 4. High Level Languages 5.

Computer Hardware Computer - hardware and software Like piano and music In this

Computer Hardware Hardware components are the physical parts of the computer Main Hardware

PyNN and the FACETS Hardware Daniel Brderle Heidelberg FACETS Hardware: Recap

Introduction to Machine Descriptions Uday Khedker (www.cse.iitb.ac.in/grc) GCC Resource Center,

Redefinition of the U.S. Vertical Datum : Replacing NAVD 8 8 I nform ational packet including

User-Defined Distributions and Layouts in Chapel Philosophy and Framework Brad Chamberlain,

Change Tracking in Knowledge Organization Systems with skos-history Joachim Neubert &amp; Osma

Chapter 2 Process, Thread and Chapter 2 Process, Thread and Scheduling Scheduling

Operating Systems, fall 2002 Local File Systems in UNIX Lior Amar, David Breitgand (recitation)

Last class: File System Interface Today: File System Implementation Disks as

Speak Python with Devices Petertc Chu @ EuroPython 2020 Why this session? We will see: How

Change Tracking in Knowledge Organization Systems with skos-history Joachim Neubert & Osma