Tag Archives: RSA

Advanced Persistent Threats and Security Information Management

Advanced Persistent Threats are probably the most remarkable events for Information Security in 2011 since they are redefining the infosec landscape from both technology and market perspective.

I consider the recent shopping in the SIEM arena made by IBM and McAfee a sign of the times and a demonstration of this trend. This is not a coincidence: as a matter of fact the only way to stop an APT before it reaches its goal (the Organization data), is an accurate analysis and correlation of data collected by security devices. An APT attack deploys different stages with different tactics, different techniques and different timeframes, which moreover affect different portion of the infrastructure. As a consequence an holistic view and an holistic information management are needed in order to correlate pieces of information spread in different pieces of the networks and collected by different, somewhat heterogeneous and apparently unrelated, security devices.

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Cyberwar, Il Quinto Dominio Della Guerra

Le Cyberwar sono state definite il quinto dominio della guerra. Ma se doveste spiegare in parole semplici a cosa corrisponde una Cyberwar come la definireste? In queste slide divulgative, redatte in occasione di un convegno al quale sono stato invitato, ho cercato di inserire la mia personalissima risposta con gli esempi più famosi del 2011 e alcuni collegamenti, apparentemente improbabili, alla vita di tutti i giorni.

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An Industry Wide Attack

9/9/2011: Globalsign admitted evidence of a breach to the web server hosting the www website:

Today we found evidence of a breach to the web server hosting the www website. The breached web server has always been isolated from all other infrastructure and is used only to serve the www.globalsign.com website. At present there is no further evidence of breach other than the isolated www web server. As an additional precaution, we continue to monitor all activity to all services closely. The investigation and high threat approach to returning services to normal continues.

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Finally I Saw One!

Update: F-Secure posted in their blog the complete description on how the patient 0 was found: And here it is the infamous “2011 recruitment plan message”.

Have a look to the fake sender: a message from beyond…

Original Post follows:

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The Mother Of All Breaches

The Pentagon, looking northeast with the Potom...
Image via Wikipedia

Update July 15: Reuters reports that hat a classified US military weapons system will now need to be redesigned after specs and plans for the system were stolen from a defense contractor database during the breach of March,

According to an AP Statement, on Thursday the Pentagon revelead to have suffered a breach of 24,000 documents in March, during a single intrusion. Particularly interesting is the fact that sources believe the attack was perpetrated by a Foreign Country, confirming the fact that  cyberspace has really become the fifth domain of war (earlier in this year China had been charged to have hacked some gmail accounts including those of senior US and South Korean government officials, and similarly at the end of 2009 some gmail accounts belonging to dissidents).

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2011 Cyber Attacks (and Cyber Costs) Timeline (Updated)

Update: Cyber Attacks Timeline Update for July 2011

As already suggested, I considered the original 2011 Cyber Attacks Timeline graph by Thomson Reuters not enough complete since it did not show some important attacks occurred during this tremendous 2011. This is the reason why I decided to draw an enhanced version which shows, according to my personal opinion (and metric),  the list of 2011 major  cyber attacks both for size and impact. Moreover in this version I added the cost of the breaches (where possible), and the alleged kind of attack perpetrated.

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2011 CyberAttacks Timeline

Update June 29: 2011 Cyber Attacks (and Cyber Costs) Timeline (Updated)

I found this interesting graph from an original Thomson Reuters post, showing the timeline of the major 2011 CyberAttacks.

The graph shows all the main Cyber Events of this tremendous 2011 up to June, the 16th. Actually to be perfect it should include also the infamous Epsilon Data Breach, happened on March, the 30th. Probably it had a major impact on the U.S. rather than in Europe, but it is clear that the aftermaths of this breach will last for years in terms of spear-phishing attacks tarteting the affected users.

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Seeds For Free

An RSA SecurID SID800 token without USB connector
Image via Wikipedia

Another crucial episode in the affair of the RSA Breach. In a letter published yesterday by mean of the Executive Chairman Art Coviello, letter that will probably go into the annals of computer security, RSA has confirmed that information taken in March had been used as an element of an attempted broader attack on Lockheed Martin. This evidence was obtained, according to the company, on June the 2nd, and so far, the Lockeed Martin attack is the only one, among those (alleged) aimed to other contractors, which has been confirmed directly related to the use of compromised seeds.

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Seeds On Sale?

A Lockheed Martin building in Bethesda, Maryland
Image via Wikipedia

With the alleged Northrop Grumman Cyber-attack, we have experienced three attempts, unleashed in few days, to leverage the compromised RSA seeds in order to steal data from U.S. Contractors.

Albeit the above mentioned events are characterized by two evident points in common: all the targeted companies are U.S. Defense Contractors, and all of them use RSA tokens; there is a point that seems confusing, and it is the timeline with which the attacks were carried out and subsequently unleashed (we will see that the two are very different and somehow confusing).

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(IN)SecureID

I just finished reading this interesting article that seems to offer a different view for the attack at Lockheed Martin (actually, a lone voice which does not consider the attack related to compromised seeds), that here it is another bolt from the Blue. As a matter of fact Wired reports that a second Defense Contractor, L-3, has been targeted with penetration attacks leveraging information stolen from the infamous RSA Breach. This information was contained into an E-mail, dated April 6, sent to the 5000 group’s employees. t’s not clear from the e-mail whether the hackers were successful in their attack, or how L-3 determined SecurID was involved.

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