Tag Archives: pentest

Attacking and Defending Apple iOS Devices Presentation

0
Filed under Apple, Mobile Security, Penetration Testing
Tagged as , , , , , ,

Last week I spoke at the Central Ohio ISSA Conference about Attacking and Defending Apple IOS Devices.  This talk was based on information gathered from several of the mobile pentests that I conducted at SecureState.  I’ll be working on more research that will be going into an white paper that I will hopefully be releasing in the next few months.  You can find my slides on SlideShare below and watch the video graciously recorded by Iron Geek.

UPDATE (5/27): I found a very nice script by Patrick Toomey which can dump the contents of the keychain on Jailbroken iOS devices.  More details about how the script runs can be found in this blog post.  Note that the type of information you get back depends if the passcode is enabled or not.  You will get more keychain entries back if the passcode is not enabled.  I had mentioned in my presentation that I hadn’t found a script to do this yet…well here it is. 🙂


Two New Social Media Security White Papers Released

0
Filed under Social Networks
Tagged as , , , , , , , , , ,

My employer (SecureState) has released two white papers as part of our Social Media Security Awareness Month.  You can also download some cool wallpaper for this month created by Rob our graphic designer (see the picture on the right).  🙂

First is some research several of my colleagues and I worked on.  The paper is titled: “Profiling User Passwords on Social Networks”.  The paper discusses the password problem that we all know and love as well as how you can determine passwords by what individuals post on their profiles.  We dive into tools from Robin Wood, Mark Baggett and others that can be used to pull keywords from profiles and other sources to create wordlists.  These wordlists can be used for brute force attacks on user accounts.  Next, we look at password complexity of several popular social networks with some research around brute force controls that some of the social networks have implemented, or in some cases haven’t.  Lastly, we discuss some things that users of social networks can do when choosing passwords.  You can download my paper here.

The other paper released is titled: “Security Gaps in Social Media Websites for Children Open Door to Attackers Aiming To Prey On Children” by my colleague Scott White.  In his paper he looks at the security of social media websites specifically designed for children.  This is some very detailed research and sheds some light on how predators are using these sites to target children as well as some issues that are unique to these types of social media websites.  You can download Scott’s paper here.

Speaking of social media…I’ll be presenting “Social Impact: Risks and Rewards of Social Media” at the Information Security Summit this Friday at 10am.  I’ll have the slide deck posted shortly after the conference.

Overview and Review of Maltego 3

1
Filed under Penetration Testing
Tagged as , , , ,

A few weeks ago the fine folks over at Paterva released the next version of their information gathering tool, Maltego 3.  Ever since day one of the product I’ve been a huge fan and have used it in multiple penetration tests and various reconnaissance activities.  I know I’m not alone as many of you in the security community use Maltego and also see the value that it brings.  Maltego 3 is no different.  However: it’s faster, more feature rich and has a damn sexy UI.  I won’t go into a ton of detail in this post but I want to highlight some of the awesome changes that I’ve noticed.

Setup and UI
The first thing you will notice is the startup wizard (Figure 1) that walks you though setting up your license and updating the TAS to download new transforms.  The wizard is a welcome addition especially for new users.


Figure 1. The Maltego 3 startup wizard.

You will notice that the transform manager itself has also gotten a face lift with a column showing you if a disclaimer is required or not (Figure 2).


Figure 2. The transform manager now shows you which transforms have a disclaimer or not.

Another noticeable change is the UI.  It’s sleek and sexy.  I also like how the main menu is grouped into two tabs: Investigate and Manage (Figures 3 and 4).  The Paterva team did a great job grouping items so its easy to select what you need.

Figure 3. Menu items are grouped into two tabs now.  Items are much easier to select.  This is the “Manage” tab.

Figure 4. The “Investigate” tab.

Back to the main UI.  Adding objects is similar to before but it’s faster and more responsive.  Figure 5 is a screen shot of the entire UI.

Figure 5. Simple Twitter search using the new Maltego 3 UI.

Entities connected to each other are easier to view.  When arrows connect to entities they move around other objects. (Figure 6).

Figure 6. Maltego 3 offers some nice UI improvements when moving entities around the screen.

Site Links and Entity Listings
Two other items I want to mention are some improvements on how links to and from a site are shown and the entity listing feature.  The site links transform rocks.  You can now see incoming and outgoing links to a website entity.

Figure 7. Links in and out of a website are easy to obtain in Maltego 3.

Lastly, I found the entity listing view most helpful.  This allows you to search and sort all the entities in your Maltego UI into a nice easy to view list (Figure 8).  Also, the dynamic view is pretty sweet as well.

Figure 8.  The entity list view provides a great way to search for things within the UI.

You can get the commercial version of Maltego now and the Community Edition is right around the corner.  Version 2 users can also use your same license key with Maltego 3.  Win!  Also, if your hesitant about buying a commercial product like this, don’t be.  Maltego is quite affordable for all the power you get and well worth it.  Reconnaissance is fun again! 🙂  More information about Maltego 3 is here.