Tag Archives: April

16-30 April 2015 Cyber Attacks Timeline

It’ s time to publish the timeline with the main cyber attacks occurred in April 2015 (Part I here).

Despite the number of attacks has shown a decreasing trend, this second part of April will be probably remembered for the Cyber Espionage campaigns, which, in a couple of cases, have successfully hit the White House, a coveted target for Russian hackers. Other remarkable events in this space include the return of APT 28 (Operation Russian Doll) and an operation carried on by Arabic-speaking attackers, targeting Israeli military networks.

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16-30 April 2014 Cyber Attacks Timeline

It’s time for the report of the cyber activity in April. As usual this post summarizes the main events between 16 and 30 April, whereas the first part covering the attacks between 1 and 15 April 2014 can be found here (ok, actually there’s one attack I had to include in this timeline, dated 10 April).

Apparently this second half has shown a decreasing trend (who knows, maybe the Easter has brought good intentions), nonetheless there have been some noticeable events such as the breach to AOL Mail affecting potentially 50 million users, the breach to Eircom and the interesting trend of attacks against educational institutions (Universities of Virginia, Iowa, North Carolina Wilmington).

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1-15 April 2014 Cyber Attacks Timeline

And here it is the timeline reporting the Cyber Attacks happened during the first half of April 2014, a month probably long remembered within the Infosec Chronicles for the discovery of the terrible Heartbleed bug (two attacks have been recorded, so far, related to this devastating vulnerability).

Besides the infamous Heartbleed, the most important events of this timeline are related to Cyber Crime. Germany in particular had a bad surprise, with the discovery of a list of 18 million compromised e-mail accounts and passwords, affecting all major German Internet service providers. The list of the remarkable targets also includes Lacie, victim of a malware putting at risk the users who performed on-line purchases from the company web site, the Harley Medical Group (500,000 accounts potentially compromised) and, once again, South Korea where unknown hackers were able to steal the personal information of about 200,000 credit card users, racking up fraudulent charges of about $115,ooo.

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April 2013 Cyber Attacks Statistics

As I do every month (unfortunately with a constantly growing delay, here are the statistics extracted from the cyber attacks timelines for April 2013.

As usual, let us begin with the Daily Trend Chart. The peak of April the 2nd seems to be quite an exception for a quiet month, showing a constant trend, except for the decrease towards the end.

Daily Trend April 2013

Similarly to March, the Motivations Behind Attacks Chart confirms the predominance, inside the sample, of the attacks motivated by hacktivism, leading the chart with 56% (was 50% during the previous month).

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16-30 April 2013 Cyber Attacks Timeline

Here’s the second part of the April cyber attacks Timeline (Part I at this link)

The most remarkable event of this period has certainly been the breach suffered by Living Social potentially exposing 50 million customers of the e-commerce website. Other illustrious victims of the month include the mobile operator DoCoMo and the online reputation firm Reputation.com.

The wake of DDoS attacks has continued even in the second part of the month: once again several U.S. banks have fallen under the blows of the Izz ad-din al-Qassam Cyber Fighters.

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April 2012 Cyber Attacks Statistics

I have aggregated the data collected related to cyber attacks occurred in April 2012 (that you may find in the links on the right) in order to provide a consolidated view for the month. The statistics have been taken according to three parameters: Motivations Behind Attacks, Distribution of Targets and Distribution of Attack Techniques. Of course the information does not pretend to be exhaustive, in any case it is useful to provide a snapshot on the cyber landscape of the last month.

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April 2012 Cyber Attacks Timeline (Part I)

As usual, here is the list of the main cyber attacks for April 2012. A first half of the month which has been characterized by hacktivism, although the time of the resounding attacks seems so far away. Also because, after the arrest of Sabu, the law enforcement agencies (which also were targeted during this month, most of all in UK), made  two further arrests of alleged hackers affiliated to the Anonymous Collective: W0rmer, member of CabinCr3w, and two possible members of the infamous collective @TeaMp0isoN.

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