Johannes Schlumberger

• 10/2024 - Staff Software Engineer at dbt Labs
• 05/2016 - Staff Software Engineer at Appfolio
• 05/2013 - Senior Software Engineer at Appfolio
• 05/2013 - Master degree in computer science from the security lab at UCSB
• 09/2011 - PhD student in the security lab at UCSB
• 10/2010 - Research scholar in the security lab at UCSB
• 10/2010 - Diploma in computer science at FAU
• 10/2004 - Starting studies in computer science at FAU

• Practical attacks against the I2P Network - accepted at RAID'13
• Jarhead - Analysis and Detection of malicious Java applets - accepted at ACSAC'12

• Implementing the Phantom Protocol - My diploma thesis
• Parallelizing MD5 on Intel Architectures - A rough-and-ready paper by Alexander Würstlein and myself dealing with MD5 on SSE
• Analysing and Attacking MIFARE-card based systems in the real world - My student research project

• Minitest-optional_retry - a Ruby gem to automatically rerun failed minitest tests to deal with flakiness
• Shields Up - an improved implementation of the strong_parameters Ruby gem
• The Phantom Protocol - a new anonymity protocol
• Diploma thesis on implementing the Phantom Protocol, designed by Magnus Bråding
• Member of the International Secure Systems Lab

• CIP Pool - the local computer science cip pool at FAU
• Hauptseminar Hallo Welt! - advanced seminar preparing for the ICPC
• Konzepte von Betriebssystem-Komponenten (KvBK) - seminar dealing with concepts regarding certain components of operating systems
• System- und Netzwerksicherheit Praktikum (SNS) - Kernelhacking :-)
• Konzepte und Techniken virtueller Maschinen und Emulatoren (virME) - advanced seminar dealing with virtual machines
• Codeanalyse in sicherheitskritischer Systemsoftware (HS_AKSS) - advanced seminar dealing with code analysis techniques in security software

• Praxisbeispiel MiFare - Slides to a lecture given by me in Systemsicherheit, dealing with the MiFare exploits
• SNS-Kurzvortrag - Some slides briefly describing the project I worked on during SNS
• Sicherheitslücken - Slides to a report given by me in AKSS, dealing with exploits and vulnerabilities
• Virtualisierungstheorie - Slides to a report given by me in virME and again in KvBK, dealing with virtualization theory
• virME-Ausarbeitung - ... and the corresponding outline
• Xen - Slides to a report given by me in KvBK titled "Xen"
• Xen-Ausarbeitung - The corresponding outline to the Xen-report
• Suchen und Sortieren - Slides to a report given by me in "Hauptseminar Hallo Welt!" titled "Sorting and Searching"

Last modified: 10/25/2023 14:35:37 PST spjsschl