Security

Shopshifting

The potential for payment system abuse
Payment systems are old and have – unlike card protocols – seen little scrutiny so far. This talk enumerates design and implementation flaws in payment processing systems, which can defraud consumers and merchants.
Like most embedded devices, payment system elements are potentially vulnerable to a range of attacks. This has not changed in years. What did change, though, is the exposure of these vulnerabilities: Serial interfaces are now exposed via ethernet; proprietary backend protocols are reachable over the Internet TCP, and flaws in real time operating systems are widely known. This talk provides an overview of design issues and implementation vulnerabilities in current payment processing systems, including un-authenticated protocols and insecure hardware implementations, which enable fraud vectors against merchants who operate payment terminals and consumers who use them. Some of them remote and pre-auth ...

Additional information

Type lecture
Language English

More sessions

12/27/15
Security
Joanna Rutkowska
Hall 2
Can we build trustworthy client systems on x86 hardware? What are the main challenges? What can we do about them, realistically? Is there anything we can?
12/27/15
Security
Hall 6
Unser Vortrag demonstriert einen PLC-only Wurm. Der PLC-Wurm kann selbstständig ein Netzwerk nach Siemens Simatic S7-1200 Geräten in den Versionen 1 bis 3 durchsuchen und diese befallen. Hierzu ist keine Unterstützung durch PCs oder Server erforderlich. Der Wurm „lebt“ ausschließlich in den PLCs.
12/27/15
Security
Hall 2
Dr. Peter Laackmann und Marcus Janke zeigen mit einem tiefen Einblick in die Welt der Hardware-Trojaner, auf welchem Wege „Institutionen“ versuchen können, sich versteckten Zugang zu Sicherheits-Hardware zu verschaffen.
12/27/15
Security
Yaniv Balmas
Hall G
Key-Loggers are cool, really cool. It seems, however, that every conceivable aspect of key-logging has already been covered: from physical devices to hooking techniques. What possible innovation could be left in this field?
12/27/15
Security
Ilja van Sprundel
Hall 2
This presentation covers windows kernel driver security issues. It'll discuss some background, and then give an overview of the most common issues seen in drivers, covering both finding and fixing issues.
12/27/15
Security
Alexander Graf
Hall 2
Did you ever want to have access to a few hundred thousand network end points? Or a few hundred thousand phone numbers? A short look behind the curtains of how not to do network security.
12/27/15
Security
Hall 1
For years SCADA StrangeLove team speaks about vulnerabilities in Industrial Control Systems. Now we want to show by example of railway the link between information security and industrial safety and demonstrate how a root access gained in a few minutes can bring to naught all the years of efforts that were devoted to the improvement of fail-safety and reliability of the ICS system. Railroads is a complex systems and process automation is used in different areas: to control power, switches, ...