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June 29, 2006

nUbuntu - Security Live CD

I've been a big fan of the security Linux live CDs for some time now - Phlak, Fire, Audor, Whax...and so on.

Now I have another one to check out: nUbuntu!

I've downloaded it, and burned it, but I have not had a chance to fire it up in my VM.  From reading the site, I'm impressed.  I'm also a recent Ubuntu convert.  Last weekend I flatlined my Redhat box, and installed Ubuntu after using Ubuntu on my PaulDotCom Security Weekly podcast laptop.  That is a big step - I've been a RedHat user for close to 10 years (I started with 5.2 was that 10 years ago?)

Please, check the distro out, and if anyone has any feedback, please post!

 nUbuntu - Security Live CD

aircrack-ng-0.6.tar.gz

A new version of aircrack-ng is out.  If you want to crack WEP or WPA, this is certainly a capable tool!  Aitcrack-ng, is the "new/reborn" version of aircrack, and it includes all the standard pieces - Airodump, aireplay, aircrack and airdecap.

Go test your wireless networks now, with permission of course.

- L

aircrack-ng-0.6.tar.gz

June 28, 2006

Best EAP for an enterprise wireless LAN

Here is a nice little article by our good buddy Joshua Wright, on selecting a good EAP type for your organization.  The article is short, but only because it gets right to the point - no bad mouthing, just good solid info. 

This article probably won't be anything new to PaulDotCom Security Weekly listeners, but it just confirms everything we've been saying.  Independent confirmation is always a good thing.

- L

Best EAP for an enterprise wireless LAN

Linux re-claims the WRT54G

IT was just a matter of time before someone was able to get linux back on the WRT54G without the pesky JTAG connector. Jeremy Collake, aka "db90h," was able to create a firmware that overwrites the VxWorks bootloader with the normal Broadcom one. This allows maintanance mode, which hence allows a copy of Micro DD-WRT to be loaded. Thanks Jeremy!

I wonder if this would work with a Micro-OpenWRT installation. I suspect that Linux re-claims the WRT54G

IronGeek: KeyLogger Source Code Updated

Again, more great stuff from IronGeek. He's updated the Keymail sourcecode - Keymail is a kestroke logger that will e-mail the results to an e-mail address of your choosing, which complies nicely under Windows.

Please, use this for the forces of good, not evil.

- L

KeyLogger Source Code Updated

June 22, 2006

Cisco CallManager crossite scripting

Otherwise known as "What grinds my gears, by Peter Griffin"... I was following some discussion on this vulnerability the otherday on an unnamed mailing list. Someone allegedly close to the group/person that discovered this referred to this as a VoIP vulnerability.

It is NOT a VoIP vulnerability. XSS is not VoIP. Sure, it may be access (and elevated access at that) to to a VoIP system, but not a vulnerability in any VoIP protocol.

Either way, patches do not curently exist for this flaw, so keep your eyes peeled. Treat these applications carefully!

- L

Cisco CallManager crossite scripting

Applications: Cisco CallManager 3.1 (21.06.2006)

NIST Guidelines on media sanitization

Given all of the discussion lately about stolen laptops, I don;t want anyone to lose sight of any hard drive or data storage medium that could leave your organization. So, go check out the NIST Guide on Media Sanitization.

Give it a good read and create and enforce some policies. I don't want to see my personal information or your corporate secrets on ebay.

- L

http://csrc.nist.gov/publications/drafts/DRAFT-sp800-88-Feb3_2006.pdf

Build Your Own RFID Skimmer

Bruce Schneierlinked to a great presentation that will be presented at the 15th USENIX Security Symposium, on building your own long range RFID skimmer. To quote Twitchy:

"HOT."

Now, I wish my dad were well enough to help me build this one, as I'm not an EE by any stretch of the imagination (my dad is, and and RF engineers as well). He'd get a kick out of that one.

Anyone want to build me one?

- L



"How to build a low-cost, extended-range RFID skimmer," by Ilan Kirschenbaum and Avishai Wool.

First Computer Hacking Course In Britain

Looks like the luck students at the University of Abertay Dundee (Man, I love English names) will be able to sign up for a hacking course. Fortunatley the University is taking a proactive stance, and making the students sign Ethical Agreements, as well as undergoing strict background checks. Suppsedly they will be closely monitored after the class is over.

I suppose that if they didn't they's get sued back into the stone age.

I wonder if the credits will be transferrable to sans.edu? :-)

- L

First Computer Hacking Course In Britain

Protecting yourself from identity theft

Another big thanks to Martin McKeay! He also blogged about some great guides for protecting yourself from identity theft. I was also unaware that there was a number for us US residents to call to opt out of the pre-approved credit offers, which constitute a good portion of my junk mail.

I love getting pre-approved apps from companies that I already have credit with, almost as much as I like getting cold sales calls from companies when I allready own their porduct.

- L

Protecting yourself from identity theft

Insider Threat mailing list

Thanks to Martin McKeay (fellow Security Round Table member) for blogging about the Insider threat mailing list. It is a new list ofver at Yahoo, and it is moderated, so it should stay on topic. I can see that it will provide some great discussions on the biggest security problem - insiders (obviously).

I subscribed yesterday, but I haven't seen any messages yet. Subscribe to the Insider Threat mailing list

The six dumbest ways to secure a wireless network

Yup, I'm in agreement.

Now, I would agree that there is some level of acceptible risk, and that WPA-Enterprise (not WPA-PSK) is the way to go. SSID cloaking?> I don't think so. Power adjustment, and placement? I bet my antenna is bigger than yours!

- L

The six dumbest ways to secure a wireless network | | Comments (0)

Sixem-A: Naked World Cup

It really isn't surprising: attackers taking advantage of world events. Witl all of the hype worldwide about the World Cup, it was only natural for the attackers to take full advantage. A great way to use client side exploits is to lure the user into performin actions - and by using the lowest common denominator - in this case the World Cup.

Now, how many people actually want to see the World Cup naked. I'm sure the are plenty of female fans....

- L

Worm lures victims with 'Naked World Cup'

A Third Microsoft Excel attack...

So what is with all of the Excel vulnerabilities lateley? Micorosft patches one, and 3 more vulnerabilities get released. Looks like at least of one if the vulnerabilities was reported to Microsoft over a year ago.

I can see attacking client software will be a growing trend, so watch out for it. Update your apps as well, not just your OS.

- L

Third Microsoft Excel attack posted | | Comments (0)

June 13, 2006

War Nibbling, Bluetooth and Petty Theft

As always, fantastic stuff from IronGeek. I'm consistentely implressed by his articles.

This particular one was a short discussion of some bluetooth tools, and some advise for both Windows and Linux. Plase check it out with the link at the end of the entry.

War Nibbling. Sounds kinky. Me likes.

- L

Bluecasing: War Nibbling, Bluetooth and Petty Theft

Microsoft NetMeeting Null Pointer

This vulnerability allows for remote code to be executed on the victim system. I saw this advisory and thought, "Who uses NetMeeting any more?".

To my surprise, a LOT of people use it for video chat. Not only that, I think that it may be part of Microsoft's Live Communications Server (but don't quote me on that). Ok I thought, I bet this is an old version.

I couldn't find it installed on my XP box. It wasn't in the Start menu anywhere. I started to research...

Warm.

NetMeeting comes installed on every XP installation, on the Start menu or not. Do a "Start, Run, conf.exe". NetMeeting starts. Cool. Ok, old version right?

Warmer.

Now, My XP box is up to date. I checked the version - 3.01. The up to date version IS the vulnerable version.

Disco.

Time to advisse all those users to find a differrent product or discontinue use on sensitive environments until Microsoft releases a patch.

- L

Microsoft NetMeeting Null Pointer

"Microsoft NetMeeting is an application that provides multipoint audio/video conferencing and supporting services (desktop sharing, whiteboard, remote control, file transfer) for Microsoft Windows platform."

Taiwan fingered as the hub of spam distribution

Along the lines of botnets, now we move to SPAM Zombies! Mmmm brains!

Cipher trus is reporting that while 23% of the SPAM zombies are in the US, a clear 64% of the hosts that control thois Zombies are located in Taiwan.

It is clear from these statistics that we ened MUCH better protection BUILT IN (not optional) to the operating systems.

That, and we need to null route all of Taiwan. :-)

- L

Taiwan fingered as the hub of spam distribution

Botnet epicenter

Almost two thirds (64 per cent) of servers controlling spam traffic are located in Taiwan, according to a survey by email security firm CipherTrust.…

MS clean-up stats shed light on malware infections

Ok, I'll give credit where credit is due.

Microsoft released some statistics about the usage of thier Malicious Software Removal Tool (yay Microsoft). Now, while you all may say that Microsoft should just fix thier OS, and not offer us this "hoax" to mask that thier software is junk. I agree with that in part, but I will say that the figures that they released were valuable, and quite staggering.

To paraphrase, MSRT was run nearly 2.7 billion times on 5.7 million unique PCs. It removed more than 16 million instances of malware, 62% of those backdoors - and mostly bots.

That is a LOT of bot clients!

- L

MS clean-up stats shed light on malware infections

June 09, 2006

Webcast Featuring Joshua Wright

Clement posted about a great webcast featuting our good friend Josh Wright.

Looks like he will be talking about attacking preferred network lists with KARMA, hotspot injection attacks with AirPWN and 802.11 protocol fuzzing research. Josh is, in fact, the man. Check out Clemept's post, as well as the webcast (Wed, June 14th) at http://www.ihavebeenhacked.com

- L

Webcast Featuring Josha Wright

NOTE FROM CLEMENT:
A great webcast you do not want to miss. My friend Joshua Wright will be talking about emerging wireless attack. Joshua is god at finding wireless vulnerability. A webcast worth watching for sure. Here is Josh email about it followed by the formal announcement:

I'm participating in a webcast next week to talk about some research I've been doing on emerging 802.11 attacks with colleagues from Juniper and IGX.

The marketing people at Aruba say I have to spend a few slides talking about our products, but then my material is all wireless-attacks, I promise. :)

Specifically, I'm going to talk about attacking preferred network lists with KARMA, hotspot injection attacks with AirPWN and 802.11 protocol fuzzing research.

I've also seen the slides from Bob Spognardi at Juniper and I'm personally excited to hear what he has to say about federal data privacy requirements and wireless networking.

If you are interested in catching the webcast, you can sign up at www.ihavebeenhacked.com (no, really).

Thanks, Josh

Here is the formal announcement:
Please join your peers and the members of igxglobal, Aruba and Juniper Networks for a Live Lunch and Learn Webinar:

* igxglobal will discuss identification and mitigation ofvulnerabilities over the air and best practices.* Juniper Networks will talk about their Funk Software Product securing wireless LAN and Data Privacy.

* Aruba will talk about Emerging 802.11 Attacks. Mr. Barry Johnson, igxglobal's Director of Threat Mitigation, will share his extensive 15 year experience in assisting major corporations as well as the government sector in developing, implementing and educating clients on security risks, compliance and regulatory standards such as GLBA, HIPAA, SOX, PCI and others to assist in securing their IT environments.

Mr. Bob Spognardi, Northeast Sales Manager from Juniper Networks brings an extensive background in the Security Arena now passionately representing Funk Software. Mr. Spognardi worked in sales for information security companies for the past 10 years. Since 2002, has been the northeast sales manager for Funk Software (now Juniper Networks). Before Funk, worked in sales for Sonicwall, Netscreen and RSA Security.

Mr. Josh Wright is a Senior Security Architect for Aruba Networks and the author of several open-source wireless security assessment tools designed to illustrate and raise awareness of common vulnerabilities in wireless networks. His current assignment includes research into new techniques used by attackers to compromise the security of wireless networks including IEEE 802.11 and Bluetooth LANs. When not breaking wireless networks, he practices Aiki-Jutsu, where he tries not to break things.

About igxglobal: Go to www.igxglobal.com
About Juniper Networks: Go to www.juniper.net
About Aruba: Go to www.arubanetworks.com

If you have any questions please contact: Katarina Almqvist at:
Phone: 201-615-3458
E-mail: kalmqvist@igxglobal.com or
Website: www.ihavebeenhacked.com
When: Wednesday June 14th, 12.00 - 1.00pm

Attendees will have the chance to win a free external scan for up to 6 ip-addresses, iPod or a $200 American Express Gift Certificate at the end of the Q/A Session.

Agenda: 12.00 pm - 12.05 pm
Webinar Introduction by Victor Machado, Security Sales Professional,

igxglobal. 12.05 pm - 12.20 pm
Identity & Information Theft over the Air and Best Practices.
Speaker: Barry Johnson, Director of Threat Mitigation, igxglobal.

12.20 pm - 12.35 pm
Secure Wireless Lan Authentication and Data Privacy.
Speaker: Bob Spognardi, Northeast Regional Sales Manager Juniper Networks.

12.35 pm - 12.55 pm
Emerging 802.11 Attacks.
Speaker: Josh Wright, Senior Security Architect for Aruba Networks.


12.55 pm - 01.00 pm
Questions & Answers with Victor Machado, igxglobal, Juniper and Aruba.

June 08, 2006

'BlueBag' exposes Bluetooth vulnerabilities

Pretty neat stuff.

I was impressed me with the tech was the name: Bluebag reminds me of blueballs. The article even says that Bluetooth is like sex: it is better with protection.

- L

'BlueBag' exposes Bluetooth vulnerabilities

'BlueBag,' a PC-based device created by Milan's Secure Network SRL to study how malicious software might be able to spread among devices that use the Bluetooth wireless standard, has been making the rounds of train stations, shopping malls and trade-show floors. What it found may unnerve you.

June 06, 2006

Valuable Fraud Prevention Resource (and how to use it)

Thanks Santa!

Go read the blog entry, and go order your free fraud prevention DVDs.

- L

Valuable Fraud Prevention Resource (and how to use it)

Wireless Camera Hunter makes spying fun

Now If I can convince my better half to let me buy one. For wireless research....yeah. There are other devices available, but this one defintaley is cool.

Just goes to show, unencrypted, unauthenticated wireless is bad.

- L

Wireless Camera Hunter makes spying fun

Filed under: ,

If you thought Billy Baldwin had a pretty sweet setup in Sliver, but you don't have the time nor the funds to build your own monitor-filled "observatory," then a product called the Wireless Camera Hunter may be just the ticket to feeding your voyeuristic jones. Sporting two antennae and a 2.5-inch TFT LCD for maximum peeping enjoyment, the WCH DD9000 is a video Walkman-sized device that scans the airwaves for wireless video transmissions in the 900MHz to 2.52GHz range, and locks in on any usable signals within 500 feet. For $500, it would be nice to get some rechargeable batteries instead of having to use your own AAs with this model, but sometimes you have to sacrifice the little things for the greater good of spying on your friends and neighbors.
Read | Permalink | Email this | Linking Blogs | Comments

Skype as the Attack Vector

Please read the article below from Danco Danchev. Freaking scary - Skype as an attack vector. Command and control channel? I'm off to verify skype blockage on my network right now.

Dancho: Sorry for posting the whole article, linked to you as you asked...

- L

Skype as the Attack Vector

Stolen YMCA laptop contained data on 68,000 members

This one hits close to home. No, I don;t go to the YMCA in Providence, but I know a number of people who do.

So what is with all of these laptops with sensiteive data that is unencrypted? The VA, hotels.com, EDS and E&Y...what gives guys? I think that this is going to be a growing trend....and someone needs to be punished, and severely.

- L

Stolen YMCA laptop contained data on 68,000 members

The information included Social Security numbers, credit card and debit card numbers, checking account information and some medical data about children in various day care programs.

HP printer drivers hit with Funlove virus

So how does one get the 6 year old Funlove virus? Download old priner drivers from HP.

This only affected one particular driver for Windows 95/98, but come on! How does this happen?

Those who do not learn from history are destined to repeat it I suppose. HP had this same issue (same virus too) back in 2000. Whatever happened to scanning with AV before posting for your customers...?

- L HP printer drivers hit with Funlove virus

Hewlett-Packard Co. has removed a printer driver from its Web site after a security vendor reported that the software was infected with the same computer virus that infected HP's drivers more than five years ago.