At the second day of the TROOPERS16 conference an interesting talk about Advanced Persistent Threats took place from Marion Marschalek and Raphaël Vinot. Marion Marschalek is a Security Researcher, focusing on the analysis of emerging threats and exploring novel methods of threat detection. Marion started her career within the anti-virus industry and also worked on advanced threat protection systems where she built a thorough understanding of how threats and protection systems work and how both occasionally fail.
Continue readingTROOPERS
Advanced IPv6 Network Reconnaissance
Fernando Gont, who is specializing in the field of communications protocols security, gave a talk during this year’s Troopers IPv6 summit. He spoke about network reconnaissance techniques in IPv6 area and presented a brand new set of tools for this purpose.
Comparing with methods for IPv4, reconnaissance techniques for IPv6 should be different. It offers much larger address space, so such attacks as brute force address scanning are not feasible anymore, because it would take too much time to send one packet to each and every possible address. Fernando has also noted that in general network reconnaissance support in security tools has traditionally been poor. Together these facts prompt that it’s time for something new, and recently a new IETF RFC 7707 was published.
Continue readingPatch Me If You Can
Right after the Opening Keynote of TROOPERS16, an informative and interesting talk took place at the SAP Security track. This talk was given by three speakers; Damian Poddebniak who is currently a master student at the University of Applied Sciences of Münster, Sebastian Schinzel who works as an IT security Professor at the University of Applied Sciences of Münster and he is also the founder of CycleSEC GmbH and finally the sixth-time speaker at Troopers “Andreas Wiegenstein” who is the CTO of Virtual Forge GmbH and a professional SAP security consultant since 2003.
Continue readingTools for Troubleshooting and Monitoring IPv6 Networks
Yet another interesting 180-minute workshop in IPv6 Security Summit of TROOPERS16, which aimed to introduce the IPv6 troubleshooting and monitoring tools, which are essentially needed by users in order to know how to deal with IPv6 in any IPv6-enabled network.
Before we dive into this post, let me introduce you in few words “Gabriel Müller” the speaker and the instructor of this workshop. Gabriel works as a senior consultant at AWK Group by mainly assisting clients in the public and private sectors as a project manager and an expert in the network area.
Continue readingCaring for file formats
Ange Albertini is a reverse engineer and author of Corkami.
First and foremost he explained what a polyglot file is. A polyglot is a special file that has more than one type in the same file. For example, Ange Albertini demonstrated a polyglot which is a pdf, a pdf reader, a java executable and an html file inside of one file. The second polyglot he demonstrated was a file which had the characteristics that when you encrypted it with AES you get a PNG image and if it´s encrypted with another key you will get a flash video and when you encrypted it with DES you get a PDF document. He pointed out that a file format is not just a sequence of byte it´s rather a computer dialect to communicate between communities. He also highlighted that people don’t really care about what is behind the file format they only what to use it and communicate with other people.
Continue readingImma Chargin Mah Lazer-How to protect against (D)DoS attacks
Denial of Service (DoS) attacks aim to make services and systems unavailable to legitimate users . If these attacks are performed by multiple sources at the same time and for the same target, they are called Distributed Denial of Service (DDoS) attacks. This talk “Imma Chargin Mah Lazer” describes different types of (D)DoS attacks that are out in the wild and are seen on a daily basis by different corporations. Furthermore, a multi-layered strategy to mitigate such kinds of attacks has been presented within the talk. The speaker is Dr. Oliver Matula, an IT security researcher at ERNW who holds a PHD degree in physics. He presented the topic in a simple way which eases the delivery of information to audience of different technical levels and backgrounds.
Continue readingQNX: 99 Problems but a Microkernel ain’t one!
The talk “QNX: 99 Problems but a Microkernel ain’t one!” was part of the Troopers conference in Heidelberg, 16 March 2016. The talk was done by the researchers Alex Plaskett and Georgi Geshev from the MWR Labs. The MWR Labs is the research department of the cyber security consultancy MWR InfoSecurity located in the UK.
The talk provided an overview of the research on the architecture and security systems of the QNX kernel with focus on the Blackberry 10 operating system. The talk was divided into two parts. First Alex Plaskett gave an introduction regarding the general structure of the QNX operation system and introduced the main subsystems. Second Georgi Geshev presented tools and approaches to abuse vulnerabilities in the QNX system.
The road to secure Smart Cars: ENISA approach
At TROOPERS16, Dr. Cédric LÉVY-BENCHETON an expert in cyber security at ENISA, the European Union Agency for Network and Information Security. Dr. Cédric LÉVY-BENCHETON holds a presentation about cyber security of IoT (Internet of Things) and smart cars he presents the current threats in IoT and Smart cars. ENISA is an agency of the European Union. ENISA assists the Commission, the Member States and, the business community in meeting the requirements of network and information security.
Continue readingunrubby: reversing without reversing
The talk “unrubby: reversing without reversing” was part of the Troopers conference in Heidelberg, 16 March 2016. The talk was done by Richo Healey, who is currently working on the security engineering team at the Irish payment company Stripe. Richo Healey is an experienced conference speaker. Amongst other he has spoken at Kiwicon, DEF CON and 44con.
In his talk Richo Healey spoke about reverse engineering of Ruby software. First he talked about existing tools and techniques to regenerate source code from Ruby bytecode. Then he presented a new concept, which is implemented in his tool “unrubby”.
BMC BladeLogic: CVE-2016-1542 and CVE-2016-1543
Hi everyone,
Hope those of you who attended Troopers16 enjoyed it as much as we did! In this post I want to summarize my Troopers16 talk and provide you with some details about freshly assigned CVE-2016-1542 and CVE-2016-1543 related to BMC BladeLogic software.
To start with, BMC Software Inc. is an American company specializing in business service management software; they develop software used for multiple functions, including IT service management, data center automation, performance management, virtualization lifecycle management and cloud computing management. Among other products they have developed a BladeLogic suite that includes Database Automation, Middleware Automation, Server Automation, and Network Automation tools. The one under our focus was BladeLogic Server Automation (BSA).
Continue reading