This infamous 2011 is nearly gone and here it is the last post for this year concerning the 2011 Cyber Attacks Timeline. As you will soon see from an infosec perspective this month has been characterized by two main events: the LulzXmas with its terrible Stratfor hack (whose effects are still ongoing with the recent release of 860,000 accounts), and an unprecented wave of breaches in China which led to the dump of nearly 88 million of users for a theoretical cost of nearly $19 million (yes the Sony brech is close). For the rest an endless cyberwar between India and Pakistan, some hactivism and (unfortunately) the usual amounts of “minor” breaches and defacement. After the page break you find all the references.
It looks like that Christmas approaching is not stopping hackers who targeted a growing number of organizations including several security firms (Kaspersky, Nod 32 and Bitdefender) even if in secondary domains and with “simple” defacements.
This awful infosec July is over, and finally we can sum up the Cyber Attacks reported during this month. I collected all the available information and inserted it inside the following chart. Where possible (that is enough information available) I tried to estimate the cost of the attacks using the indications from the Ponemon’s insitute according to which the average cost of a Data Breach is US $214 for each compromised record. The total sum (for the known attacks) is around $7.6 billion, mainly due to the “National Data Breach” of the South Korean Social Network Cyworld.