�ݺ�ߣshows by User: posheaslideshare

�ݺ�ߣshows by User: posheaslideshare / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: posheaslideshare / Mon, 16 Apr 2018 23:28:58 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: posheaslideshare BSides Canberra 2018: A low cost guide to satellite listening /slideshow/bsides-canberra-2018-a-low-cost-guide-to-satellite-listening/94026544 bsides-canberra-apr-2018-satellite-intro-180416232858
So many satellites are moving and sitting over our heads, and the numbers are ever increasing. Using low cost software defined radio (SDR) and low cost DIY antennas you can make from materials at your local hardware store or garage, a world of fun can be explored. This is a beginners guide on how to get up and running. Exploring which projects to tackle first, from weather satellites, data over Inmarsat and Iridium, to listening to amateur radio and cube satellites. Learn about some hardware you can make or scout for online and use at home. A quick tour of the frequency bands requiring some bigger hardware will also be discussed. ]]>
So many satellites are moving and sitting over our heads, and the numbers are ever increasing. Using low cost software defined radio (SDR) and low cost DIY antennas you can make from materials at your local hardware store or garage, a world of fun can be explored. This is a beginners guide on how to get up and running. Exploring which projects to tackle first, from weather satellites, data over Inmarsat and Iridium, to listening to amateur radio and cube satellites. Learn about some hardware you can make or scout for online and use at home. A quick tour of the frequency bands requiring some bigger hardware will also be discussed. ]]> Mon, 16 Apr 2018 23:28:58 GMT /slideshow/bsides-canberra-2018-a-low-cost-guide-to-satellite-listening/94026544 posheaslideshare@slideshare.net(posheaslideshare) BSides Canberra 2018: A low cost guide to satellite listening posheaslideshare So many satellites are moving and sitting over our heads, and the numbers are ever increasing. Using low cost software defined radio (SDR) and low cost DIY antennas you can make from materials at your local hardware store or garage, a world of fun can be explored. This is a beginners guide on how to get up and running. Exploring which projects to tackle first, from weather satellites, data over Inmarsat and Iridium, to listening to amateur radio and cube satellites. Learn about some hardware you can make or scout for online and use at home. A quick tour of the frequency bands requiring some bigger hardware will also be discussed. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bsides-canberra-apr-2018-satellite-intro-180416232858-thumbnail.jpg?width=120&height=120&fit=bounds" /> So many satellites are moving and sitting over our heads, and the numbers are ever increasing. Using low cost software defined radio (SDR) and low cost DIY antennas you can make from materials at your local hardware store or garage, a world of fun can be explored. This is a beginners guide on how to get up and running. Exploring which projects to tackle first, from weather satellites, data over Inmarsat and Iridium, to listening to amateur radio and cube satellites. Learn about some hardware you can make or scout for online and use at home. A quick tour of the frequency bands requiring some bigger hardware will also be discussed.

BSides Canberra 2018: A low cost guide to satellite listening from Pamela O'Shea

]]> 5915 9 https://cdn.slidesharecdn.com/ss_thumbnails/bsides-canberra-apr-2018-satellite-intro-180416232858-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Platypus2017 foxhunt-instructions /slideshow/platypus2017-foxhuntinstructions/79998315 platypus2017-foxhunt-instructions-170920234635
Instructions for the PlatypusCamp Foxhunt - Sept 23rd 2017]]>
Instructions for the PlatypusCamp Foxhunt - Sept 23rd 2017]]> Wed, 20 Sep 2017 23:46:35 GMT /slideshow/platypus2017-foxhuntinstructions/79998315 posheaslideshare@slideshare.net(posheaslideshare) Platypus2017 foxhunt-instructions posheaslideshare Instructions for the PlatypusCamp Foxhunt - Sept 23rd 2017 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/platypus2017-foxhunt-instructions-170920234635-thumbnail.jpg?width=120&height=120&fit=bounds" /> Instructions for the PlatypusCamp Foxhunt - Sept 23rd 2017

Platypus2017 foxhunt-instructions from Pamela O'Shea

]]> 569 2 https://cdn.slidesharecdn.com/ss_thumbnails/platypus2017-foxhunt-instructions-170920234635-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Worksheet for Introduction to Software Defined Radio (SDR) /slideshow/worksheet-for-introduction-to-software-defined-radio-sdr/79596250 sdr-intro-excerise-worksheet-v0-170910013310
Worksheet for the introduction to software defined radio workshop.]]>
Worksheet for the introduction to software defined radio workshop.]]> Sun, 10 Sep 2017 01:33:10 GMT /slideshow/worksheet-for-introduction-to-software-defined-radio-sdr/79596250 posheaslideshare@slideshare.net(posheaslideshare) Worksheet for Introduction to Software Defined Radio (SDR) posheaslideshare Worksheet for the introduction to software defined radio workshop. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sdr-intro-excerise-worksheet-v0-170910013310-thumbnail.jpg?width=120&height=120&fit=bounds" /> Worksheet for the introduction to software defined radio workshop.

Worksheet for Introduction to Software Defined Radio (SDR) from Pamela O'Shea

]]> 416 3 https://cdn.slidesharecdn.com/ss_thumbnails/sdr-intro-excerise-worksheet-v0-170910013310-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Introduction to Software Defined Radio (SDR) /slideshow/introduction-to-software-defined-radio-sdr/79596220 intro-sdr-owasp-sept-2017-170910013053
For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises. ]]>
For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises. ]]> Sun, 10 Sep 2017 01:30:53 GMT /slideshow/introduction-to-software-defined-radio-sdr/79596220 posheaslideshare@slideshare.net(posheaslideshare) Introduction to Software Defined Radio (SDR) posheaslideshare For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/intro-sdr-owasp-sept-2017-170910013053-thumbnail.jpg?width=120&height=120&fit=bounds" /> For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises.

Introduction to Software Defined Radio (SDR) from Pamela O'Shea

]]> 1095 6 https://cdn.slidesharecdn.com/ss_thumbnails/intro-sdr-owasp-sept-2017-170910013053-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Complex (iq) signals /slideshow/complex-iq-signals/63383714 complexiqsignals-160623153856
Cyberspectrum Meetup #4: Complex (iq) signals]]>
Cyberspectrum Meetup #4: Complex (iq) signals]]> Thu, 23 Jun 2016 15:38:56 GMT /slideshow/complex-iq-signals/63383714 posheaslideshare@slideshare.net(posheaslideshare) Complex (iq) signals posheaslideshare Cyberspectrum Meetup #4: Complex (iq) signals <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/complexiqsignals-160623153856-thumbnail.jpg?width=120&height=120&fit=bounds" /> Cyberspectrum Meetup #4: Complex (iq) signals

Complex (iq) signals from Pamela O'Shea

]]> 1229 7 https://cdn.slidesharecdn.com/ss_thumbnails/complexiqsignals-160623153856-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Introduction to Software Defined Radio (SDR) on Linux /slideshow/introduction-to-software-defined-radio-sdr-on-linux/60382858 intro-sdr-mar-2016-160402113628
An introduction to software defined radio on Linux by Pamela O'Shea. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @pamoshea @sdr_melbourne ]]>
An introduction to software defined radio on Linux by Pamela O'Shea. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @pamoshea @sdr_melbourne ]]> Sat, 02 Apr 2016 11:36:28 GMT /slideshow/introduction-to-software-defined-radio-sdr-on-linux/60382858 posheaslideshare@slideshare.net(posheaslideshare) Introduction to Software Defined Radio (SDR) on Linux posheaslideshare An introduction to software defined radio on Linux by Pamela O'Shea. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @pamoshea @sdr_melbourne <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/intro-sdr-mar-2016-160402113628-thumbnail.jpg?width=120&height=120&fit=bounds" /> An introduction to software defined radio on Linux by Pamela O'Shea. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @pamoshea @sdr_melbourne

Introduction to Software Defined Radio (SDR) on Linux from Pamela O'Shea

]]> 1908 8 https://cdn.slidesharecdn.com/ss_thumbnails/intro-sdr-mar-2016-160402113628-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Inspectrum vs the doorbell /slideshow/inspectrum-vs-the-doorbell/60382507 cyberspectrummelbourne-tjacton20160331-inspectrum-160402111559
An introduction to analysing signals using the Inspectrum tool by Tres Acton. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @TresActon @sdr_melbourne ]]>
An introduction to analysing signals using the Inspectrum tool by Tres Acton. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @TresActon @sdr_melbourne ]]> Sat, 02 Apr 2016 11:15:59 GMT /slideshow/inspectrum-vs-the-doorbell/60382507 posheaslideshare@slideshare.net(posheaslideshare) Inspectrum vs the doorbell posheaslideshare An introduction to analysing signals using the Inspectrum tool by Tres Acton. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @TresActon @sdr_melbourne <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cyberspectrummelbourne-tjacton20160331-inspectrum-160402111559-thumbnail.jpg?width=120&height=120&fit=bounds" /> An introduction to analysing signals using the Inspectrum tool by Tres Acton. Presented March 31st 2016 at Cyberspectrum Melbourne. http://www.meetup.com/Cyberspectrum-Melbourne/ @TresActon @sdr_melbourne

Inspectrum vs the doorbell from Pamela O'Shea

]]> 726 4 https://cdn.slidesharecdn.com/ss_thumbnails/cyberspectrummelbourne-tjacton20160331-inspectrum-160402111559-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 https://cdn.slidesharecdn.com/profile-photo-posheaslideshare-48x48.jpg?cb=1584833609 Pamela is a senior security consultant in Melbourne, Australia. Pamela's area of expertise is in penetration testing, including: web application security, mobile application security (Android & iOS), tool development and research. www.meetup.com/Cyberspectrum-Melbourne https://cdn.slidesharecdn.com/ss_thumbnails/bsides-canberra-apr-2018-satellite-intro-180416232858-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/bsides-canberra-2018-a-low-cost-guide-to-satellite-listening/94026544 BSides Canberra 2018: ... https://cdn.slidesharecdn.com/ss_thumbnails/platypus2017-foxhunt-instructions-170920234635-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/platypus2017-foxhuntinstructions/79998315 Platypus2017 foxhunt-i... https://cdn.slidesharecdn.com/ss_thumbnails/sdr-intro-excerise-worksheet-v0-170910013310-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/worksheet-for-introduction-to-software-defined-radio-sdr/79596250 Worksheet for Introduc...