Germany
Hi, I'm Florian Hantke, a PhD student at CISPA Helmholtz Center for Information Security and a security consultant focusing on web (application) security. Before that, I studied computer science at Friedrich-Alexander Universität Erlangen-Nürnberg in Germany and at Universidade Federal do Paraná in Brazil and worked as consultant at SEC Consult. During my freetime, I enjoy researching and practicing IT security in CTFs with FAUST or while Bug Bounty Hunting. When I find time, I also analyze programs I personally use and write some articles about it.
Apart from hacking in front of my computer, I also love spending time climbing with my friends or cooking a delicious meal to relax. As a PhD student, I am fortunate to travel frequently which gives me the chance to explore new cuisines and discover new meals and recipes to add to my collection 😊
CISPA Helmholtz Center for Information Security | Since Apr. 2022
I am currently pursuing a PhD in the research group of Ben Stock at CISPA. My research focuses on web security and vulnerability disclosure.
Self | Since Apr. 2022
As an IT security consultant, I assist companies in developing their security strategy to protect against cyber threats. I specialize in web application penetration testing.
SEC Consult Group | Oct. 2020–Mar. 2022
In my previous role as a security consultant at SEC Consult, I conducted a variety of penetration tests and security assessments for clients. My work helped to identify vulnerabilities and risks in their IT systems, allowing them to take appropriate measures to mitigate potential threats.
Friedrich-Alexander-University of Erlangen-Nürnberg | May 2019–Sep. 2020
I was a research assistance at the FAU IT Security Infrastructures Lab and developed a programming interface to acquire and analyze forensic data in critical infrastructure using Volatility and the Sleuth Kit. I also did research on forensics options in UEFI with EDK II.
Siemens | Feb. 2017–Feb. 2019
I was a working student at Siemens. Mostly I developed SQL reports and automated our main task - license clearing - with Python scripts and Java tools.
Friedrich-Alexander-Universität Erlangen-Nürnberg | Oct. 2018-Mar. 2022
Universidade Federal do Paraná, Brazil | Aug. 2019-Dec. 2019
Friedrich-Alexander-Universität Erlangen-Nürnberg | Oct. 2014-Mar. 2018
You can also find all publications on Google Scholar.
Florian Hantke, Sebastian Roth, Rafael Mrowczynski, Christine Utz, Ben Stock
Symposium on Security and Privacy 2024 (S&P'24)
Read more...Florian Hantke, Stefano Calzavara, Moritz Wilhelm, Alvise Rabitti, Ben Stock
Conference on Computer and Communications Security (CCS'23)
Read more...Florian Hantke, Ben Stock
Internet Measurement Conference (IMC'22)
Read more...Florian Hantke, Andreas Dewald
Wacco, European Symposium on Security and Privacy (EuroS&PW'20)
Read more...This is only a selection. You can also find all my posts on Medium.
Picture this, you’ve just had the perfect wedding. The vows were spoken, the dance floor was packed, but something was wrong...
Last weekend, I played the ångstromCTF 2022 with my team FAUST. During the CTF, I came across a relatively simple constructed but clever web challenge that I want to...
A couple of weeks ago, I was about to continue my application to my University. This is the story of how a wrong date has led to RCE on a university server.
The Challenge While scrolling through my Twitter feed, I saw a new post from Intigriti — a fresh XSS Challenge. Since I had some free time, I decided to give it a try. In the following...
It was March and Intigriti published a new XSS challenge. Since good XSS challenges are always a way to learn new interesting methods, I gave it a try. XSS The challenge website...
I like cooking, it is somewhat relaxing to take some time off and create a delicious meal. So a friend recommended to me an app called KptnCook...
My parents bought a photovoltaic system developed to produce and use their own energy. Of course, as with every IoT-device nowadays, one may use an App to monitor the produced data. However, ...
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