Update December 26: 2011 is nearly gone and hence, here it is One Year Of Lulz (Part II)
This month I am a little late for the December Cyber Attacks Timeline. In the meantime, I decided to collect on a single table the main Cyber Attacks for this unforgettable year.
In this post I cover the first half (more or less), ranging from January to July 2011. This period has seen the infamous RSA Breach, the huge Sony and Epsilon breaches, the rise and fall of the LulzSec Group and the beginning of the hot summer of Anonymous agsainst the Law Enforcement Agencies and Cyber Contractors. Korea was also affected by a huge breach. The total cost of all the breaches occurred inthis period (computed with Ponemon Institute’s estimates according to which the cost of a single record is around 214$) is more than 25 billion USD.
As usual after the page break you find all the references.
Today some more details about the Citi breach were revealed and it looks like it is not connected with the RSA breach.
The investigation is still in place, but data collected so far show the kind of attack performed is pretty much more “traditional” then a SecureID clonation: the attackers were able to bypass the perimeter security systems by logging on the site reserved for credit card customers (but no one has explained so far how) were they were able to exploit some vulnerabilities on the Home Banking Web Site.
Once inside, they leapfrogged between the accounts of different Citi customers by inserting vari-ous account numbers into a string of text located in the browser’s address bar. The hackers’ code systems automatically repeated this exercise tens of thousands of times — allowing them to capture the confidential private data.
It looks like application and database security is a curse and a bless for the infosec arena. Although not fully mature in my opinion, it is one of the most promising sectors (in which there are grand maneuvers under way by the vendors), but in the same way, application in(security) has been the indirect reasons for several events this year: Sony (in some of the suffered breaches) and Epsilon have been victims of SQL Injection, and if for a moment we forget the breaches (real leading actors of this 2011) and pass to consider malware, we must necessarily mention LizaMoon which has flooded an impressive number of databases all over the world with SQL Injection, infecting more than 1,500,000 URLs.
Unfortunately these kinds of attacks are not simple exercises in style but are often the first stage of more complex Cybercrime operations. If the stolen Data immediately usable (such as Credit Card Numbers and corresponding CVV codes), they are sold in the Black Market Bazaar. In other circumstances, when the stole information is not enough to gain immediate profit, the targets become victims of tailored spear-phishing campaigns (which could potentially last for several years) aimed to gain the missing pieces of the puzzle (read information) necessary to perform the malicious actions.
That is the reasons why, if not already done, Enterprises need to make application security a key foundation for the development of secure business application and services: educating the developers with secure development guidelines, implementing adequate countermeasures with Web Application/Database Firewall, periodically probing the security level of the infrastructure with Vulnerability Assessment and Penetration Test and, last but not least, performing a constant patching.
This corresponds to implement an application oriented modern form of the Deming Cycle, more poetically summarized by the expression “performing Application Housekeeping”.
- Application Security: What’s Next? (paulsparrows.wordpress.com)
- Citigroup Breach and RSA Breach: A Possible Connection? (paulsparrows.wordpress.com)