{"id":4493,"date":"2014-01-14T10:12:02","date_gmt":"2014-01-14T15:12:02","guid":{"rendered":"http:\/\/blog.nccomputertech.com\/?p=4493"},"modified":"2014-01-14T10:12:02","modified_gmt":"2014-01-14T15:12:02","slug":"target-hackers-have-more-data-than-they-can-sell","status":"publish","type":"post","link":"https:\/\/nccomputertech.com\/techtalk\/2014\/01\/14\/target-hackers-have-more-data-than-they-can-sell\/","title":{"rendered":"Target hackers have more data than they can sell"},"content":{"rendered":"

\"\"<\/a><\/p>\n

What\u2019s the downside to successfully stealing 40 million credit card numbers from Target? Trying to sell the data.<\/p>\n

There\u2019s a thriving economy among cybercriminals, some of whom specialize in stealing credit card numbers to others who figure out a way to profit. But it\u2019s also constrained by supply and demand.<\/p>\n

Too many card numbers on the market inevitably drives the price of a set of details down. Card information, referred to in underground forums as \u201cdumps,\u201d are often priced according to how recently the details were stolen, its likely spending limit and whether the hackers have captured a PIN for the card.<\/p>\n

Prices can range from a few dollars up to $100. Cybercriminals often advertise the kind of data they\u2019ve captured from the card\u2019s magnetic stripe, which has three so-called \u201ctracks,\u201d each containing data.<\/p>\n

\u201dTrack 1\u201d data contains a card number, the victim\u2019s name and the card\u2019s expiration data, and Track 2 data contains the card number and expiration data. The third track is rarely used.<\/p>\n

\u201dYou can imagine that having a lot of stolen credit cards will not net the hackers, say $35 per card for all 40 million,\u201d said Alex Holden, who runs a cybercrime consultancy, Hold Security. \u201cEven if the hackers are willing to sell cards for $1 a card, no one will buy the stolen goods in these amounts.\u201d<\/p>\n

Target said attackers likely intercepted 40 million debit and credit card numbers between Nov. 27 to Dec. 15, 2013, one of the busiest shopping periods in the U.S. Target CEO Gregg Steinhafel said in an interview with CNBC on Sunday that malware was discovered on point-of-sale terminals.<\/p>\n

How those terminals were infected is still a mystery. Computer security experts are keeping a close eye on underground forums where the data is traded, looking for clues as to who may be responsible.<\/p>\n

So far, they haven\u2019t seen much.<\/p>\n

\u201dWe have seen some comments by other hackers that would suggest that there was no sound exist strategy by the thieves,\u201d Holden said. \u201cRight now, they are maybe laying low knowing that everyone is looking for them.\u201d<\/p>\n

via Target hackers have more data than they can sell | PCWorld<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

What\u2019s the downside to successfully stealing 40 million credit card numbers from Target? Trying to sell the data. There\u2019s a […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[7],"tags":[453,1066],"class_list":["post-4493","post","type-post","status-publish","format-standard","hentry","category-security","tag-hackers","tag-target"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/papNkV-1at","jetpack-related-posts":[{"id":6341,"url":"https:\/\/nccomputertech.com\/techtalk\/2014\/09\/02\/why-hackers-may-be-stealing-your-credit-card-numbers-for-years\/","url_meta":{"origin":4493,"position":0},"title":"Why hackers may be stealing your credit card numbers for years","author":"NCCT","date":"September 2, 2014","format":false,"excerpt":"While conducting a penetration test of a major Canadian retailer, Rob VandenBrink bought something from the store. He later found his own credit card number buried in its systems, a major worry. The retailer, which has hundreds of stores across Canada, otherwise had rock-solid security and was compliant with the\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6848,"url":"https:\/\/nccomputertech.com\/techtalk\/2014\/11\/14\/chinese-hackers-suspected-in-usps-breach-data-on-every-employee-compromised\/","url_meta":{"origin":4493,"position":1},"title":"Chinese hackers suspected in USPS breach, data on every employee compromised","author":"NCCT","date":"November 14, 2014","format":false,"excerpt":"The FBI is investigating a data breach at the U.S. Postal Service in which employees\u2019 personal data may have been compromised. Every person on staff with the Postal Service, from the Postmaster General down to letter carriers, was exposed according to a report from the Washington Post. Sources familiar with\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5812,"url":"https:\/\/nccomputertech.com\/techtalk\/2014\/06\/20\/hackers-target-dominos-pizza-demand-40000-ransom-for-customer-data\/","url_meta":{"origin":4493,"position":2},"title":"Hackers target Domino’s Pizza, demand $40,000 ransom for customer data","author":"NCCT","date":"June 20, 2014","format":false,"excerpt":"Hackers have targeted Domino's Pizza servers and claim to have downloaded details of over 650,000 customers. The group, calling itself Rex Mundi, has said that unless the company pays up \u20ac30,000 EUR (around $40,600 USD \/ \u00a324,000 GBP) by today, it will publish the full database online. The database includes\u2026","rel":"","context":"In "Networking"","block_context":{"text":"Networking","link":"https:\/\/nccomputertech.com\/techtalk\/category\/networking\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7464,"url":"https:\/\/nccomputertech.com\/techtalk\/2015\/01\/19\/travelers-beware-hackers-are-after-your-information\/","url_meta":{"origin":4493,"position":3},"title":"Travelers beware: Hackers are after your information","author":"NCCT","date":"January 19, 2015","format":false,"excerpt":"Frequent fliers get all the perks\u2014and all the attention from cyber criminals, apparently. United Airlines, American Airlines, and Park-n-Fly have all reported breaches in the past few days, pointing to an emerging trend of attacks targeted specifically at travelers. Travelers can be an easy mark for cyber criminals, because they're\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7164,"url":"https:\/\/nccomputertech.com\/techtalk\/2014\/12\/18\/personal-information-of-current-and-former-sony-employees-leaked-by-hackers\/","url_meta":{"origin":4493,"position":4},"title":"Personal information of current and former Sony employees leaked by hackers","author":"NCCT","date":"December 18, 2014","format":false,"excerpt":"After promising a \"Christmas gift,\" hackers have leaked the social security numbers, credit card details, bank account information, healthcare information and compensation, and other employment-related information of current and former employees. 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Within FireEye's sixth annual M-trends report, which tracks the threat landscape and\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/4493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/comments?post=4493"}],"version-history":[{"count":0,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/4493\/revisions"}],"wp:attachment":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/media?parent=4493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/categories?post=4493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/tags?post=4493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}