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David Sopas – Security Researcher

I hack and I love it!

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Year: 2017

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BLE Driving 101

  • Papers
Posted on December 29, 2017December 29, 2017

I’m writing this article on my path of becoming a better researcher on IoT devices. My goal was to create a portable device that I […]

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Using UART to connect to a chinese IP cam

  • Papers
Posted on December 4, 2017

This blog post has been created for completing the requirements of the SecurityTube Offensive Internet of Things course. http://www.securitytube-training.com/online-courses/offensive-internet-of-things-exploitation/index.html Student ID: IoTE- 766 Following my […]

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Together we’re strong

  • Donations
Posted on November 15, 2017November 27, 2017

A few months ago, me and Luis had the idea to help the firefighters (true heroes) with a donation that could make their job more […]

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BSides Lisbon 2017 was awesome

  • My Events
Posted on November 13, 2017

BSides Lisbon 2017 was great \o/ It was my second BSides Lisbon (both as a speaker) and it’s amazing that the organization keeps improving this […]

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Guess who’s coming to BSides Lisbon 2017?

  • Meetings
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Posted on October 11, 2017

… you’re right! This guy 🙂 After my presentation last year, I decided to submit again a talk to the best infosec event in Portugal […]

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My notes on Hacking BLE – list of resources

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  • Tips and Tricks
Posted on September 30, 2017December 18, 2018

In the last few weeks I went for a drive into the Bluetooth Low Energy (aka BLE) topic. There are many articles on the web […]

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Checkmarx Security Research Team latest work

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Posted on September 13, 2017

CSRT latest work and news: Evenbrite Security Wall of Fame Go programming SCP Remotely Exploitable Flaws Found in Popular IP Cameras Trump Website Hacked: Subdomain […]

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Speaker at C-Days 2017

  • Meetings
Posted on June 21, 2017November 23, 2018

I was invited by AP2SI to represent them in this year C-Days event. I talked about “Hacking for fun and profit – bounty style” and […]

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Why working in application security makes me a better man?

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Posted on April 10, 2017

In the last couple of years I was blessed with a good job at application security that made my life much easier. Above all things, […]

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Meter HTML5 XSS filter bypass

  • Tips and Tricks
Posted on January 11, 2017January 13, 2017

I was playing around with some new HTML5 features and noticed a funny one. Meter gives you a cool progress bar on-the-fly – https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meter Immediately […]

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Recent Posts

  • I printed a 3D box for my bettercap arsenal and I liked it
  • Our DEF CON 28 day was a blast
  • DEF CON 28 here I go
  • A small gesture on this pandemic times
  • Checkmarx Security Research Team latest work

Recent Comments

  • David Sopas on BLE Driving 101
  • JIm K on BLE Driving 101
  • David Sopas on XSS on a input hidden field
  • shi on XSS on a input hidden field
  • David Sopas on Free online tools to help your #bugbounty

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