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Posts Tagged ‘SK Communications’

Fortune 500 Cyber Attacks Timeline

November 25, 2014 3 comments

For the Infosec professionals, this troubled 2014 will be remembered for the trail of gigantic breaches unleashed nearly exactly one year ago, when the real outcome of the infamous Target breach became to emerge. The real extent of the breach was yet to be known, like also the fact that it would not have been an isolated case, but just the beginning of a nightmare.

However this is not the only example of a Fortune 500 company deeply hit, and thanks to a very smart hint by @bufferzone, I took the opportunity to collect in this timeline all the main cyber incidents involving Fortune 500 and Fortune 500 Global companies since 2011 to nowadays.

The adopted selection criteria take into considerations only incidents involving a direct impact on end users, so defacements have not been taken into consideration.

Fortune 500 Global companies are characterized by a blank value in the Rank column, whereas Fortune 500 companies are characterized by a red value. Also, when possible I inserted both values if the targeted company belongs to both charts and, in those cases in which a subsidiary company has been targeted, I have obviously inserted the rank of the parent company.

Fortune 500 Cyber Attacks TImeline Read more…

One Year Of Lulz (Part I)

December 15, 2011 2 comments

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.

Read more…

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July 2011 Cyber Attacks Timeline

August 2, 2011 5 comments

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.

Approximately 16 attacks were directly or indirectly related to Antisec or Anonymous, they promised an hot summer and unfortunately are keeping their word…

Useful resources for compiling the (very long) chart were taken from:


1 http://www.zeropaid.com/news/94099/abhaxas-dumps-details-of-the-internal-florida-voting-database-online/
2 http://www.pcworld.com/article/235016/hackers_claim_apple_online_data_was_compromised.html
3 http://www.thehackernews.com/2011/07/fox-news-twitter-account-hacked-by.html
4 http://nakedsecurity.sophos.com/2011/07/05/sony-music-ireland-hackers/
5 http://news.cnet.com/8301-27080_3-20077268-245/sophisticated-attack-targets-two-energy-dept-labs
6 http://paulsparrows.wordpress.com/2011/07/08/dump-up-the-kids/
7 http://www.zeropaid.com/news/94250/abhaxas-hacks-floridas-voting-system-again/
8 http://www.v3.co.uk/v3-uk/news/2086749/anonymous-boasts-takedown-turkish-sites
9 http://www.theregister.co.uk/2011/07/08/patriotic_portuguese_hackers_hit_moody/
10 http://paulsparrows.wordpress.com/2011/07/09/another-fbi-contractor-hacked/5
11 http://www.h-online.com/security/news/item/German-Federal-Police-servers-compromised-1276115.html
12 http://www.hackersbay.in/2011/07/anonymous-shuts-down-ministry-of.html
13 http://www.kiplinger.com/securityfaq/
14 http://paulsparrows.wordpress.com/2011/07/12/another-one-bytes-the-dump/
15 http://paulsparrows.wordpress.com/2011/07/12/monsanto-hack-info-of-2500-employees-leaked/
16 http://www.thehackernews.com/2011/07/toshiba-database-hacked-and-user.html
17 http://paulsparrows.wordpress.com/2011/07/15/the-mother-of-all-breaches/
18 http://www.mirror.co.uk/celebs/news/2011/07/16/lady-gaga-website-hacked-and-fans-details-stolen-115875-23274356/
19 http://paulsparrows.wordpress.com/2011/07/19/the-lulzsec-boat-is-back-and-sails-under-the-sun/
20 http://news.cnet.com/8301-1009_3-20081405-83/anonymous-claims-to-have-breached-nato-security
21 http://www.cyberwarnews.info/2011/07/24/philippians-congress-hacked-by-bashcrew/
22 http://nakedsecurity.sophos.com/2011/07/22/anonplus-anonymouss-social-network-is-hacked/
23 http://paulsparrows.wordpress.com/2011/07/24/anonplus-hacked-again-by-syrian-group/
24 http://paulsparrows.wordpress.com/2011/07/25/italian-cyber-police-hacked/
25 http://austrianindependent.com/news/Business/2011-07-26/8537/ORF_hack_attack_worse_than_feared
26 http://www.koreaherald.com/national/Detail.jsp?newsMLId=20110728000881
27 http://paulsparrows.wordpress.com/2011/07/29/anonymous-claims-another-fbi-contractor-hacked/
28 http://paulsparrows.wordpress.com/2011/07/29/italian-anonymous-owned/
29 http://paulsparrows.wordpress.com/2011/07/31/its-a-cruel-summer/
30 http://www.thehackernews.com/2011/07/italys-police-it-network-vitrocisetit.html

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