Christmas has just gone and here it is my personal way to wish you a Happy New Year: the second part of my personal chart (first part here) of Main 2011 Cyber Attacks covering the time window from August to November 2011 (December is not yet finished, and featuring remarkable events, so expect an update very soon). This memorable year is nearly over and is time, if you feel nostalgic, to scroll down the second part of the list to review the main Cyber Events that contributed, in my opinion, to change the landscape and the rules of the (information security) game. Many events in this period among whom, IMHO, the most noticeable is the one carried on against Diginotar. Since then our trust in conventional authentication models is not (and will not be) the same anymore.
Of course this is my personal selection. Suggestions are well accepted and if you need more details about the cyber events in 2011, feel free to consult my 2011 Cyber Attacks Master Index. As usual after the page break you find all the references…
A week ago, the Office of the National Counterintelligence Executive published a report to Congress concerning the use of cyber espionage to attempt to gain business and industrial secrets from US companies. Easily predictable, the results present a frightening picture!
With no surprise it turned out that the biggest dangers and perpetrators of cyber-espionage operations against American business are China and Russia.
- Chinese actors are the world’s most active and persistent perpetrators of economic espionage. US private sector firms and cybersecurity specialists have reported an onslaught of computer network intrusions that have originated in China, but the Intelligence Community cannot confirm who was responsible.
- Russia’s intelligence services are conducting a range of activities to collect economic information and technology from US targets.
- Some US allies and partners use their broad access to US institutions to acquire sensitive US economic and technology information, primarily through aggressive elicitation and other human intelligence tactics. Some of these states have advanced cyber capabilities.
Unfortunately the predictions for the near future are not encouraging: the authors of the report judge that the governments of China and Russia will remain aggressive and capable collectors of sensitive US economic information and technologies, particularly in cyberspace.
This is mainly due to three factors: a technological shift with a growing number of devices connected to the Internet (according to a Cisco Systems study, the number of devices connected to the Internet is expected to increase from about 12.5 billion in 2010 to 25 billion in 2015). An economical shift driven by the Cloud Paradigm which requires the information to be ubiquitous and always available and, last but not least, a cultural shift which bring users to a growing use of social media for personal and professional use with a dangerous overlapping.
With these considerations in mind I decided to concentrate on a single table all the attacks with cyber espionage implications reported in 2011 for which China was directly or indirectly (or allegedly) considered responsible. The details (and links) of each single attack can be found on my 2011 Cyber Attacks Timeline Master Index (of course the list does not include the infamous Operation Aurora and the attack to G20 during the French Leadership since these events occurred during 2010).
U.S., Canada, Japan and Korea are among the countries hit by the Cyber Attacks from Far East. The most known attack is for sure the one perpetrated against RSA, whose wake affected several U.S. Contractors. Moreover the same attack was not an isolated episode, but the tip of an iceberg hiding 760 affected organizations worldwide.
Shady Rat and the IMF attack were other noticeable events as also the breach reported against the Cyworld the Korean Social Networks in which 37 million users were affected.
A frightening scenario that also generated some resounding fake attacks during 2011 (do you remember the Renault affair?)
A new cold (cyber)war at the gates?
- Cyber-espionage attempts on US businesses are on rise (arstechnica.com)
A couple of weeks ago, during the RSA Conference in London, Tom Heiser, president of RSA declared that two separate hacker groups already known to authorities were behind the serious breach affecting tbe Security Firm early this year in March, and were likely working at the behest of a government. Heiser also declared that the attackers possessed inside information about the company’s computer naming conventions that helped their activity blend in with legitimate users on the network, concluding that, due to the sophistication of the breach:
“we can only conclude it was a nation-state-sponsored attack.”
In a statement issued after the breach, the Security Firm declared that some information related to their two-factor authentication technology SecurID had been extracted during the attack, and that information could be used, as part of a broader attack, to decrease the effectiveness of the two-factor authentication.
Curiously RSA refused to name the involved nation, so not confirming the suspects directed to China. Regardless of the nation, among Security Professional it was immediately clear that the true target of the attack was not RSA but its customers: SecurID tokens are used by 40 million people in at least 30,000 organizations worldwide to allow secure access to IT systems. So it was not a surprise the fact that few weeks after the breach three Defense Contractor were attacked using compromised seeds, and although in two cases (L-3 Communications and Northrop Grumman) there was no direct evidence of a direct involvement of compromised tokens but only rumors, in one case (Lockheed Martin), RSA admitted the use of compromised tokens and offered to replace the tokens to affected customers.
Today another interesting piece of the puzzle: in his blog Brian Kerbs publishes a list of companies whose networks were shown to have been phoning home (i.e. connect to the C&C Server) to some of the same control infrastructure that was used in the attack on RSA. The first victims appear to have begun communicating with the attacker’s control networks as early as November 2010. According to the list 760 other organizations had networks compromised with some of the same resources used to hit RSA and almost 20 percent of the current Fortune 100 companies are on this list.
Scroll down the names on the list and you will find many interesting and surprising firms, even if the author correctly advises that:
- Many of the network owners listed are Internet service providers, and are likely included because some of their subscribers were hit;
- It is not clear how many systems in each of these companies or networks were compromised, for how long those intrusions persisted, or whether the attackers successfully stole sensitive information from all of the victims;
- Some of the affected organizations (there are also several antivirus firms mentioned) may be represented because they intentionally compromised internal systems in an effort to reverse engineer malware used in these attacks.
So at the end, what’s the matter with China? Simple, at the bottom of the article there is a chart reporting the location of more than 300 command and control networks that were used in these attacks. Guess where 299 of them were located…
(Thanks to @MasafumiNegishi for reporting the original blog post).