2110, 2015

Nikhil Mittal has two Black Hat Europe passes for his attendees

Mika/ October 21, 2015/ Conference, Schedule

Nikhil Mittal offers two passes for Black Hat Europe, Amsterdam, Nov. 10-13 for his workshop attendees at our DeepSec in Vienna. If more than two are interested we will make a raffle or a sweepstake. Workshop: Powershell for Penetration testers Deadline is in two weeks, when we make final decisions about our workshops. So if you are interested in Powershell and have spare-time in November it’s a good time to book for DeepSec and visit Black Hat Europe for free: DeepSec Registration Nikhil Mittal is a hacker, infosec researcher, speaker and enthusiast. His area of interest includes penetration testing, attack research, defence strategies and post exploitation research. He has 6+ years of experience in Penetration Testing for his clients, including many global corporate giants. He is also a member of Red teams of selected

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2110, 2015

DeepSec Talk: Got RATs? Enter Barn Cat (OSint)

Mika/ October 21, 2015/ Conference, Schedule

We are happy to have John Bambenek (Fidelis Cybersecurity & SANS Internet Storm Center) on stage to present his new Open Source Intelligence Project Barn Cat. OSINT Barn Cat: Mining Malware for Intelligence at Scale I like the name of the project: Barn cats are the best mousers and this new project is targeted to catch (not only) RATs. In reality we have a hard time to keep track and ensure up-to-date signatures, with half a million unique samples pouring into the analysis machinery of the AV-industry and signature producers every day. Barn cat has a new approach: Instead of learning every time from scratch how a new mouse looks like, Barn Cat monitors the criminal infrastructure to detect undesired activity in your network. It’s like a true barn cat couching in front of

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2010, 2015

DeepSec Workshops: Digitale Verteidigung – Wissen ist Macht

René Pfeiffer/ October 20, 2015/ Conference, Internet, Training

Wann haben Sie Ihren letzten Geschäftsbrief geschrieben? Und wann haben Sie das letzte Mal Stift und Papier dazu benutzt? Es macht nichts wenn Sie sich nicht daran erinnern können: Digitale Kommunikation ist Teil unseres Alltagslebens, nicht nur in der Geschäftswelt. Wir haben uns so sehr daran gewöhnt ständig online zu kommunizieren, das offline sein sich schon fast unnatürlich anfühlt. Das heißt natürlich auch, dass wir ständig irgendwelchen Netzwerken ausgeliefert sind, vor allem dem Internet. Unsere Tür steht Tag und Nacht offen. Wir können sie nicht mehr schließen und laden somit offen auch ungebetene Gäste ein, die dieselben Netzwerke nutzen wie wir. Es ist Zeit ernsthaft darüber nachzudenken. Was für Bedrohungen gibt es da draußen? Und wie können wir uns vor Ihnen schützen? Cyber Kriminalität und Datenschutz Alles ist „Cyber“ heutzutage. Kriminalität genauso wie Sicherheitsbestrebungen.

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0710, 2015

DeepSec 2015 Workshop: Practical Firmware Reversing and Exploit Development for AVR-based Embedded Devices – Alexander Bolshev & Boris Ryutin

Sanna/ October 7, 2015/ Conference, Training

The Internet of Things (IoT), more common known as the Internet of Stuff, is all around us. You don’t have to wait for it any more. Take a peek at the search results from Shodan and you will see that lots of devices are connected to the Internet. Since your refrigerator does not run high performance hardware, it is well worth to take a look at the hardware being used. For connected household devices and their controllers you need low power equipment. Think small, think embedded, not different. This is why we offer the Practical Firmware Reversing and Exploit Development for AVR-based Embedded Devices training to you at DeepSec 2015. Alexander Bolshev and Boris Ryutin will show you how to create exploits for the Internet of Things: Embedded systems are everywhere. And all of

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0310, 2015

DeepSec 2015 Talk: Continuous Intrusion – Why CI Tools Are an Attacker’s Best Friend – Nikhil Mittal

Sanna/ October 3, 2015/ Conference, Development, Security

In information security pessimism rules. Unfortunately. Extreme Programming might breed extreme problems, too. The short-lived app software cycle is a prime example. If your main goal is to hit the app store as soon and as often as possible, then critical bugs will show up faster than you can spell XCodeGhost. The development infrastructure has some nice features attackers will love and most probably exploit. In his presentation Nikhil Mittal will show you how Continuous Integration (CI) tools can be turned into a Continuous Intrusion. Continuous Integration (CI) tools are part of build and development processes of a large number of organizations. I have seen a lot of CI tools during my penetration testing engagements. I always noticed the lack of basic security controls on the management consoles of such tools. On a default installation, many CI tools

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0210, 2015

DeepSec 2015 Talk: Visualizing Wi-Fi Packets the Hacker’s Way – Milan Gabor

Sanna/ October 2, 2015/ Conference, Internet

Silent service was the name many submarine services gave themselves. U-boats have the habit of hiding, usually in large bodies of water. How Not To Be Seen remains the prime directive of attackers throughout the age. For the submarines this changed with the introduction of ASDIC and SONAR. You know these technologies from the acoustic sounds of the ping. In the air one often uses radar instead. What do you use for the defence of your wireless networks? At DeepSec 2015 Milan Gabor will show you his idea of Wi-Fi radar, so your IT security admins can become air traffic controllers. Imagine you could see more than console windows from aircrack-ng tools provide. Imagine you could have quick dashboards and deep into more details in short amount of time. And this without writing a

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0110, 2015

DeepSec2015 Talk: Hacking Cookies in Modern Web Applications and Browsers – a short Interview with Dawid Czagan

Sanna/ October 1, 2015/ Discussion, Interview, Security

You don’t have to be the cookie monster to see cookies all around us. The World Wide Web is full of it. Make sure not to underestimate their impact on information security. Dawid Czagan will tell you why. 1) Please tell us the top 5 facts about your talk. The following topics will be presented: – cookie related vulnerabilities in web applications – insecure processing of secure flag in modern browsers – bypassing HttpOnly flag and cookie tampering in Safari – problem with Domain attribute in Internet Explorer – underestimated XSS via cookie – and more 2) How did you come up with it? Was there something like an initial spark that set your mind on creating this talk? I noticed that cookie related problems are underestimated. People claim, for example, that XSS via cookie requires

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3007, 2015

New MJS Article: Why Anti-Virus Software Fails

René Pfeiffer/ July 30, 2015/ Security

What is your first impulse when you see a fence? Well, we can’t speak for you, but we like to look for weak spots, holes, and ways to climb it. The same is true for filters of all kinds. Let’s see what one can do to bypass them. Anti-virus software is a good example. At DeepSec 2014 Daniel Sauder explained how malware filters/detectors fail. Daniel was kind to provide an article for the special edition „In Depth Security – Proceedings of the DeepSec Conferences“: „Based on my work about antivirus evasion techniques, I started using antivirus evasion techniques for testing the effectivity of antivirus engines. I researched the internal  functionality of antivirus products, especially the implementation of heuristics by sandboxing and emulation and succeeded in evasion of these. A result of my research are

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2707, 2015

Security of Things – Dead Horses just get beaten with the Internet

René Pfeiffer/ July 27, 2015/ High Entropy, Internet, Security

What do NoSQL databases and cars have in common? You can find and freely access them by using the trusty Internet. Wired magazine has published a story about a remotely controlled Jeep Cherokee. Charlie Miller and Chris Valasek have found a way to use the properties of UConnect™ combined with (design) flaws to take full control of the vehicle . The threat is real since the car was attacked remotely by using a network connection. UConnect™ was formerly known as MyGIG™, and systems are available since 2007. It’s basically your entertainment system on steroids with added telemetry, internal commands, and network capabilities. Hacking cars by attacking the entertainment system was already discussed at DeepSec 2011. This is the next level, because cars have now their own IP addresses (and no firewall apparently). NoSQL databases are very

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1410, 2014

DeepSec 2014 Workshop: Hacking Web Applications – Case Studies of Award-Winning Bugs

René Pfeiffer/ October 14, 2014/ Conference, Training

The World Wide Web has spread vastly since the 1990s. Web technology has developed a lot of methods, and the modern web site of today has little in common with the early static HTML shop windows. The Web can do more. A lot of applications can be accessed by web browsers, because it is easier in terms of having a client available on most platforms. Of course, sometimes things go wrong, bugs bite, and you might find your web application and its data exposed to the wrong hands. This is where you and your trainer Dawid Czagan come in. We offer you a Web Application Hacking training at DeepSec 2014. Have you ever thought of hacking web applications for fun and profit? How about playing with authentic, award-winning bugs identified in some of the

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1410, 2014

DeepSec 2014 Workshop: Understanding x86-64 Assembly for Reverse Engineering and Exploits

René Pfeiffer/ October 14, 2014/ Training

Assembly language is still a vital tool for software projects. While you can do a lot much easier with all the high level languages, the most successful exploits still use carefully designed opcodes. It’s basically just bytes that run on your CPU. The trick is to get the code into position, and there are lots of ways to do this. In case you are interested, we can recommend the training at DeepSec held by Xeno Kovah, Lead InfoSec Engineer at The MITRE Corporation. Why should you be interested in assembly language? Well, doing reverse engineering and developing exploits is not all you can do with this knowledge. Inspecting code (or data that can be used to transport code in disguise) is part of information security. Everyone accepts a set of data from the outside

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2109, 2014

Back from 44CON – Conference Impressions

René Pfeiffer/ September 21, 2014/ High Entropy, Security, Stories

If you haven’t been at 44CON last week, you missed a lot of good presentations. Plus you haven’t been around great speakers, an excellent crew, “gin o’clock” each day, wonderful audience, and great coffee from ANTIPØDE (where you should go when in London and in desperate need of good coffee). Everyone occasionally using wireless connections (regardless if Wi-Fi or mobile phone networks) should watch the talks on GreedyBTS and the improvements of doing Wi-Fi penetration testing by using fake alternative access points. GreedyBTS is a base transceiver station (BTS) enabling 2G/2.5G attacks by impersonating a BTS. Hacker Fantastic explained the theoretical background and demonstrated what a BTS-in-the-middle can do to Internet traffic of mobile phones. Intercepting and re-routing text messages and voice calls can be done, too. Implementing the detection of fake base stations

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1609, 2014

DeepSec 2014 Talk: Advanced Powershell Threat – Lethal Client Side Attacks

René Pfeiffer/ September 16, 2014/ Conference

Modern environments feature a lot of platforms that can execute code by a variety of frameworks. There are UNIX® shells, lots of interpreted languages, macros of all kinds (Office applications or otherwise), and there is the Microsoft Windows PowerShell. Once you find a client, you usually will find a suitable scripting engine. This is very important for defending networks and – of course – attacking them. Nikhil Mittal will present ways to use the PowerShell in order to attack networks from the inside via the exploitation of clients. PowerShell is the “official” shell and scripting language for Windows. It is installed by default on all post-Vista Windows systems and is found even on XP and Windows 2003 machines in an enterprise network. Built on the .NET framework, PowerShell allows interaction with almost everything one

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2602, 2014

DeepSec 2013 Video: Using Memory, Filesystems And Runtime To App Pen iOS And Android

René Pfeiffer/ February 26, 2014/ Conference

Your iOS or Android smartphone can do a lot. „There’s an app for that!“ is also true for information security. So what can you do? We have seen smartphones used as an attack platform for penetration testing. You can use them for wardriving, and, of course, for running malicious software (next to „normal“ software which can do a lot too). At DeepSec 2013 Andre Gironda unlocked some of the mysteries of the iDevice and Android-device memory intrinsics, filesystem/process sandboxes, and the OO runtime by walking through the techniques, including common obfuscations. His talk is recommended to anyone interested in the capabilities of modern smartphones.

2402, 2014

DeepSec 2013 Video: Future Banking And Financial Attacks

René Pfeiffer/ February 24, 2014/ Conference, Security

Predicting the future is very hard when it comes to information technology. However in terms of security analysis it is vital to keep your head up and try to anticipate what attackers might try next. You have to be as creative as your adversaries when designing a good defence. This is why we invited Konstantinos Karagiannis (BT) to DeepSec 2013.  Konstantinos has specialized in hacking banking and financial applications for nearly a decade. Join him for a look at the most recent attacks that are surfacing, along with coming threats that financial organizations will likely have to contend with soon.