Showing posts with label Defcon19. Show all posts
Showing posts with label Defcon19. Show all posts

Monday, November 7, 2011

DEFCON 19 - Videos And Credits



Hello guys , all the videos of Defcon 19 are available here
http://secxplrd.blogspot.com/search/label/Defcon19

All the Credits of uploading these videos goes to ChRiStIaAn008

Check out his youtube channel
http://www.youtube.com/user/ChRiStIaAn008

for more videos .....

Stay on.....
CyberDash



DEFCON 19: Tracking the Trackers: How Our Browsing History Is Leaking into the Cloud



Speaker: Brian Kennish Founder of Disconnect

What companies and organizations are collecting our web-browsing activity? How complete is their data? Do they have personally-identifiable information? What do they do with the data?

The speaker, an ex--Google and DoubleClick engineer, will answer these questions by detailing the research he did for The Wall Street Journal (http://j.mp/tttwsj) and CNN (http://j.mp/tttcnn), talking about the crawler he built to collect reverse-tracking data, and launching a tool you can use to do your own research.

DEFCON 19: Three Generations of DoS Attacks (with Audience Participation, as Victims)



Speaker: Sam Bowne Instructor, City College San Francisco

Denial-of-service (DoS) attacks are very common. They are used for extortion, political protest, revenge, or just LULz. Most of them use old, inefficient methods like UDP Floods, which require thousands of attackers to bring down a Web server. The newer Layer 7 attacks like Slowloris and Rudy are more powerful, and can stop a Web server from a single attacker with incomplete Http requests. The newest and most powerful attack uses IPv6 multicasts, and can bring down all the Windows machines on an entire network from a single attacker.

I will explain and demonstrate these tools: Low Orbit Ion Cannon, OWASP Http DoS Tool, and flood_router6 from the thc-ipv6 attack suite. This deadly IPv6 Router Advertisement Flood attack is a zero-day attack--Microsoft has known about it since June 2010 but has not patched it yet (as of May 4, 2011).

Audience Participation: Bring a device to test for vulnerability to the Router Advertisement Flood! Some cell phones and game consoles have been reported to be vulnerable--let's find out! If your device crashes, please come to the Q&A room so we can video-record it and arrange disclosure to the vendor.


DEFCON 19: Steganography and Cryptography 101



Speaker: eskimo


There are a lot of great ways to hide your data from prying eyes this talk will give a crash course in the technology and some tools that can be used to secure your data. Will also discuss hiding your files in plain site so an intruder will have no idea that hidden files even exist. These same techniques can also be employed by somebody wishing to transmit messages.

DEFCON 19: SSL And The Future Of Authenticity



Speaker: Moxie Marlinspike

In the early 90's, at the dawn of the World Wide Web, some engineers at Netscape developed a protocol for making secure HTTP requests, and what they came up with was called SSL. Given the relatively scarce body of knowledge concerning secure protocols at the time, as well the intense pressure that everyone at Netscape was working under, their efforts can only be seen as incredibly heroic. But while it's amazing that SSL has endured for as long as it has, some parts of it -- particularly those concerning Certificate Authorities -- have always caused some friction, and have recently started to cause real problems. This talk will examine authenticity within SSL, shed new light on the current problems, and cover some new strategies for how to move forward.

DEFCON 19: Speaking with Cryptographic Oracles



Speaker: Daniel Crowley Application Security Consultant, Trustwave - SpiderLabs

Cryptography is often used to secure data, but few people have a solid understanding of cryptography. It is often said that if you are not strictly a cryptographer, you will get cryptography wrong. For that matter, if you ARE a cryptographer, it is still easy to make mistakes. The algorithms might be peer reviewed and unbroken for 15 years, but if you use them incorrectly, they might leak information. Cryptographic oracles are systems which take user-controlled input and leak part or all of the output, generally leading to an attacker being able to defeat the cryptography, in part of in whole. In this talk, methods for finding and exploiting encryption, decryption, and padding oracles with minimal cryptographic knowledge will be discussed.

DEFCON 19: Port Scanning Without Sending Packets



Speaker: Gregory Pickett Penetration Tester, Hellfire Security

With auto-configuration protocols now being added to operating systems and implemented by default in your network devices, hosts are now actively advertising their available attack surfaces to anyone listening on the network.

By collecting background traffic on the network, and analyzing it, we can perform a host discovery, a port scan, and a host profile which even includes configuration information; all without sending any packets. This means that threats both inside and outside your network can assess and target your network hosts silently without leaving a trail.

In this session, we'll start out by covering what makes this all possible, then examine typical network traffic to see what is made available to us, end up using several brand new tools that I have developed to utilize this information in an actual attack against a vulnerable network host, and finally finish our time discussing what you can as a network defender do about it.


DEFCON 19: Owned Over Amateur Radio: Remote Kernel Exploitation in 2011



Speaker: Dan Rosenberg

Originally considered to be the stuff of myth, remote kernel exploits allow attackers to bypass all operating system protection mechanisms and gain instant root access to remote systems. While reviewing prior work in remote kernel exploitation, this talk will go over some of the challenges and limitations associated with developing remote kernel exploits.

We will discuss in detail the development of an exploit for a remotely triggerable vulnerability in the Linux kernel's implementation of the ROSE amateur radio protocol. In doing so, a number of new kernel exploitation techniques will be demonstrated. In addition, this talk will present a working example of the installation of a remote kernel backdoor. We will conclude with a demonstration of this exploit against a live system and a discussion of future work in kernel exploitation and mitigation.

DEFCON 19: PIG: Finding Truffles Without Leaving A Trace



Speaker: Ryan Linn Senior Security Consultant, Trustwave SpiderLabs

When we connect to a network we leak information. Whether obtaining an IP address, finding our default gateway, or using Dropbox there are packets that can be used to help identify more about our machine and network. This talk and series of demonstrations will help you learn to passively profile a network through a new Metasploit module by gathering broadcast and multicast traffic, processing it, and looking at how the bad guys will use it to own your network. Without sending a packet, many networks divulge significant information about the assets that are attached. These broadcast packets can be used to identify hosts, OS's, and other hardware that is attached. Any skill level can learn how to easily gather and use this information, how to protect your network, and talk about how to extend the framework for new protocols.

DEFCON 19: Network Application Firewalls: Exploits and Defense


Speaker: Brad Woodberg Security Product Line Engineer, Juniper Networks

In the last few years, a so called whole new generation of firewalls have been released by various vendors, most notably Network Application Firewalling. While this technology has gained a lot of market attention, little is actually known by the general public about how it actually works, what limitations it has, and what you really need to do to ensure that you're not exposing yourself. This presentation will examine/demystify the technology, the implementation, demonstrate some of the technology and implementation specific vulnerabilities, exploits, what it can and can't do for you, and how to defend yourself against potential weaknesses.

DEFCON 19: Metasploit vSploit Modules



Speakers: Marcus J. Carey Enterprise Security Community Manager, Rapid7 |
David Rude AKA bannedit, @msfbannedit, Metasploit Exploit Developer |
Will Vandevanter Senior Penetration Tester, Rapid7

This talk is for security practitioners who are responsible for and need to test enterprise network security solutions. Marcus Carey, David Rude, and Will Vandevanter discuss how to use the Metasploit Framework beyond penetration testing to validate whether security solutions are working as expected. Marcus initiated the creation vSploit auxiliary modules that emulate real-world network attacks. This can be used for good and evil purpose. This talk will debut several Metasploit modules designed specifically for testing firewalls, IDS, IPS, and DLP solutions. This presentation will show how to emulate persistent network attacks with vSploit modules which can come in handy if you are a penetration tester.

DEFCON 19: Kinectasploit: Metasploit Meets Kinect



Speaker: Jeff Bryner Owner, P0wnlabs.com

We've all seen hackers in movies flying through 3D worlds as they hack the gibson. How about trying it for real? Now that we've got the kinect, lets hook it up to some hacking tools and see what it looks like to hack via kinect!

DEFCON 19: Key Impressioning




Speaker: Jos Weyers

We've all seen lockpicking explained on several security venues. You might even have tried it yourself. But what if you need to open a lock a number of times? Wouldn't it be great to have an opening technique that would supply you with a working key in the process? A method to do this has existed for quite some time, but until recently it has remained quite unknown. Some time ago impressioning locks got "re-invented" by the lockpick community and the skill evolved to the level now shown at several international championships. What is it? How does it work? What skill is involved? Why is it the most interesting way to open a lock? These questions, and more will be answered in this talk.

DEFCON 19: Kernel Exploitation Via Uninitialized Stack



Speaker: Kees Cook Ubuntu Security Engineer, Canonical Ltd


Leveraging uninitialized stack memory into a full-blown root escalation is easier than it sounds. See how to find these vulnerabilities, avoid the pitfalls of priming the stack, and turn your "memory corruption" into full root privileges.

DEFCON 19: Jugaad -- Linux Thread Injection Kit




Speaker: Aseem "@" Jakhar Founder, null -- The open security community (registered non-profit organization)

Windows malware conveniently use the CreateRemoteThread() api to delegate critical tasks inside of other processes. However till now there is no API on Linux to perform such operation. This paper talks about my work on creating an API similar to createRemoteThread() on *nix OSes. The kit currently works on Linux, allocates space inside a process and injects and executes arbitrary payload as a thread into that process. It utilizes the ptrace() functionality to manipulate other processes on the system. ptrace() is an API generally used by debuggers to manipulate(debug) a program. By using the same functionality to inject and manipulate the flow of execution of a program Jugaad is able to inject the payload as a thread.

There is another awesome tool injectSo that injects the whole library into a process, however it leaves traces like the name and path of the injected library which can easily be found by reading the process maps file. Jugaad does an in-memory thread injection and hence is stealthier as there are no traces of any library found in the maps file. It however allocates memory in the process using mmap2 system call which only shows up as allocated memory in maps file but does not reveal anything about the injection. The payload to be executed runs inside the thread and is independent of the kit - you chose your payload, jugaad injects the payload.


DEFCON 19: IP4 TRUTH: The IPocalypse is a LIE



Speakers: Sterling Archer Field Agent, ISIS | Freaksworth Professor, Mars University

There is a long tradition of researchers presenting at security conferences on topics that are embarrassing to a large company or government agency: ATM hacking, router vulnerabilities, Massachusetts toll road RFIDs, etc. Many of these brave researchers risk lawsuits or career ruin to reveal the truth. THIS is the first talk that puts the presenters' very lives in peril. Much has been made of the so-called "IPv4 address exhaustion" problem, also known as the IPocalypse. Industry analysts, networking vendors, regulatory groups, think-tanks, and so on have insisted that migration to IPv6 is the only solution. However, a small group of dissenters insist that threat is exaggerated and, more importantly, that the "migration plan" is merely a scheme to increase revenue for the network equipment manufactures and overpriced consultants.

The full truth is that IPv6 is the result of an international cabal on the verge of controlling the world. For centuries, mystics have prophesied that this "migration" would be the cabal's turning point. Incontrovertible evidence will be presented to convince all in attendance. Numerological analysis, ancient texts, and intercepted communiqués are just a few examples. Due to threats against their families, the presenters have been forced to take on assumed identities and appear only in disguise.

DEFCON 19: Insecurity: An Analysis Of Current Commercial And Government Security Lock Designs



Speakers: Marc Weber Tobias Investigative Attorney and Security Specialist, Security.org | Matt Fiddler Security Consultant | Tobias Bluzmanis Security Consultant

Lock manufacturers continue to produce insecure designs in both mechanical and electro-mechanical locks. While these devices are designed to provide secure access control to commercial and government facilities, in fact many do not. Recent disclosures with regard to extremely popular push-button locks have led to an expanded investigation into their technology and security by our research team. As a consequence, it appears that mechanical locks, as well as electro-mechanical locks that are compliant with government standards, may be subject to several different forms of compromise, thereby placing commercial and government facilities at risk.

In this presentation, we will examine specific design parameters that are supposed to provide a high level of protection against covert entry for both commercial and government facilities, but do not.

It would be logical to assume that the electronics and physical hardware within physical access security devices would work together and present a high level of difficulty in circumventing the requirements of these standards. Our research has disclosed that such is not the case in certain devices. Our investigation with regard to a specific manufacturer of extremely popular hardware discloses a lack of understanding with regard to security engineering and an inability to produce hardware that is immune to different forms of attack. We document three serious occurrences of security engineering failures with regard to different product designs, all intended to provide a certain level of security for commercial and government facilities.

We will examine different designs, both mechanical and electronic, and why there is a basic failure in the most basic fundamentals of designing a secure device.

DEFCON 19: How Misdirection Can Be Used To Steal Information Without Being Detected



Speaker: Bruce "Grymoire" Barnett

There are many similarities between professional hackers and professional magicians. Magicians are experts in creating deception, and these skills can be applied when penetrating a network. The author, with 30 years experience in both security and magic, will explain the basic principles and theories magicians that use to create illusions. This includes definitions of magic terms such as gaff, gimmick, fake, stooge, feint, sleight, bluff, timing, and different types of misdirection. It will be shown that all of these techniques apply to hacking as well. A scenario is presented where normal hacking techniques would be detected and information theft is prevented. The only solution is to use deception and trickery.

DEFCON 19: Introduction to Tamper Evident Devices



datagram Lockwiki.com

Tamper evident technologies are quickly becoming an interesting topic for hackers around the world. DEF CON 18 (2010) held the first ever "Tamper Evident" contest, where contestants were given a box sealed with a variety of tamper evident devices, many of which purport to be "tamper proof." All of these devices were defeated, even by those with little experience and a limited toolkit. Like the computer world, many of these devices are overmarketed and it is difficult for the average person to compare different tamper evident technologies.

This talk covers the design and uses of tamper evident devices used in the commercial and government sectors. We'll dig into the nitty gritty of how many of these devices work, the methods by which they can be defeated, and live demonstrations of defeats against common tamper evident devices. Be advised: this talk is for only the stealthiest of ninjas; pirates need not apply.

DEFCON 19: Hacking Your Victims Over Power Lines



Speaker: Dave Kennedy (ReL1K)


When performing penetration tests on the internal network in conjunction with physical pentests your always concerned about being located. Let's remove that barrier and perform your penitents over power lines and never be detected. In this presentation we'll cover how you can perform full penetration tests over the power lines and hack into home automation systems. Home automation has been gaining momentum not only in small homes but in large companies and organizations. There's a huge variety of solutions out there both open-source and "proprietary" that provide these solutions to your homes and businesses. Home automation gives us several things for example, full-fledge 85mbps networks, security systems, lights, windows, HVAC, doors, and cameras and they are all generally done through the power lines or through short-wave wireless communications. So let's break it.... During this presentation we'll be going over the non-existence of security over these devices, show proof of concept demonstrations on hacking these devices, and while we're at it, demonstrate how to disable all security mechanisms that use the different protocols like X10.