Showing posts with label Zeus. Show all posts
Showing posts with label Zeus. Show all posts

Wednesday, August 25, 2010

Zeus strikes once again!

OUCH!!!

http://news.cnet.com/8301-27080_3-20013246-245.html


How much more must consumers and financial institutions suffer? How much more money must we lose to these cyber criminals? How much longer will financial institutions bury their heads in the sand and reassure consumers that their banking systems are safe to use?

I get sooooooooooooooo frustrated when i see such attacks time and time again as I believe that they are easily avoidable.


How?

Three-prong approach!

1) Financial institutions must finally show the initiative to deploy security systems that not only protect their back end systems, but also the weakest link in their security chains - the end user when they login to their internet banking systems!

2) Users must be given access to security technologies that protect their confidential information (usernames, passwords, one-time-token passwords, personal details, bank account access) even if their computer is compromised with malware such as keyloggers, trojans, spyware etc. Such technology must be fool-proof as many users out there don't even know what a firewall is let alone how to spot a phishing attack or how to identify code injection caused by cross-site-scripting techniques.

3) There must be a coordinated approach by industry and low enforcement to raise consumer awareness, develop systems that educate, nurture and encourage safe browsing habits, and greater information-sharing initiatives between industry and law enforcement to help the good guys defeat the bad guys!



Does your bank use state-of-the art security?? So what, who cares!!!!

When was the last time you read about a bank's back-end systems being directly compromised? You never read about this as the banks have invested huge amounts of resources in securing their back-end systems. Bank back-ends are robust and built like sherman tanks and the cyber criminals know that it is easier to enter into the enemy's sherman tank on the back of the unsuspecting tank driver than it is to try to break in through the many layers of solid iron and steel!

Well the same applies in the cyber world! Cyber criminals know it's much easier to ride on the back of an unsuspecting online banking user than it is to attack the bank directly. And as the above article shows, they are reaping huge "rewards" for their work.

It is not until the banks secure the weakest link (ie, the unsuspecting internet banking user) that they can effectively protect their customers from such threats! All they really need to do is deploy a small app (few mb in size) that can verify the security health of the user's computing device, suspend any known malware in real-time and secure the transaction by locking down the session so it cannot be penetrated or intercepted by the criminals or any malware present onthe device (such as the zeus trojan).

Sounds like rocket science, but it is very simple to deploy and end users are then protected, regardless of their technical ability.



So what now?

It's about time that consumers began demanding better security services that included their computing devices in the entire security chain. Such services exist and are not expensive at all.

Also, it's about time financial institutions started thinking about the end user and taking steps to secure the end user's online identity and hard-earned cash. It's no longer good enough to simply reimburse a user for any amounts stolen by a cyber criminals. STOP the theft altogether and protect the user's online identity!

PLEASE PLEASE PLEASE give us online peace of mind!

Monday, October 19, 2009

Ouch! That’s just adding insult to injury!

http://voices.washingtonpost.com/securityfix/2009/10/zeus_trojan_turns_smash_grab_i.html


I just read the above article about a nasty variant of the Zeus Trojan that not only steals your hard-earned (or raised) cash, but then also goes on to kill your computer. In layman’s terms, this is a nasty “double-whammy” Trojan and not only is the victim left without an operational computer, they probably also no longer have any savings left in their bank account to be able to repair the computer or buy a replacement. Ouch!

Although we have seen the nasty Zeus Trojan on the internet crime scene for some time and although we have read about other cases where victims have been robbed of hundreds of thousands of dollars (our above example lost US$87,000!), this is the first time we have seen Zeus coupled with a “KOS”(kill operating system) command that basically does as its name implies; kills your operating system!

I have seen only three “transactional security” technologies available globally that have the smarts to “lock-down” your online transaction session and stop any malware on your computer from stealing your confidential information (such as password, online ID etc) and passing it on to the cyber criminals.

1) The first such technology is a simple browser plug-in (add-on?) out of Israel which only works with internet explorer and firefox (that there is a problem in itself since i prefer to use two other browsers, and as such, I will not be protected from the onset if I continue to use my browsers of choice). The other fundamental issue with this technology is that although it protects your online session, it doesn’t care for the state of the forensics running deep within your computer hardware and operating system. Hence, it wouldn’t have ever alerted you to the fact Zeus was on your computer, and although it might have saved you from the online theft, you probably wouldn’t be reading this blog since your computer is RIP in computer cemetery as a result of the KOS attack.

2) The second technology is a sand-box browser offering out of the USA which protects you during online transactions, so long as you use the safe browser they provide you with (once again this is an issue for me since I prefer using only two browsers and I really cant be bothered changing browsers while I’m online just to check my bank balance or pay a bill). Oh, in addition this offering will also fail to alert you of the Zeus infection since it simply assumes your computer is always infected. Yes, it would’ve saved you from the online theft if you were infected with Zeus, but your computer would also be RIP in computer heaven as we speak.

3) The third technology not only offers secure “lock down” transactions, it does so regardless of which browser you use. Yes, you are free to use them all - internet explorer, firefox, chrome, opera, safari, avant etc. Oh, and this clever technology also contains a kernel forensics engine which in a matter of seconds interrogates everything running on your computer (yes, i said SECONDS, not HOURS) and kills anything unauthorized or malicious while alerting you to the threat and providing you with relevant info on how to remove the threat from your computer. So in the above case, this technology would have alerted you to the fact that Zeus was running, informed you of the removal process, killed the process in real-time and protected you during your online transaction. In layman’s terms, you’d still have your savings in your bank account as well as your beloved computer..

Now that’s what we call online peace of mind.