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3/17/2014
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Target Ignored Data Breach Alarms

Target's security team reviewed -- and ignored -- urgent warnings from threat-detection tool about unknown malware spotted on the network

Target confirmed Friday that the hack attack against the retailer's point-of-sale (POS) systems that began in late November triggered alarms, which its information security team evaluated and chose to ignore.

"Like any large company, each week at Target there are a vast number of technical events that take place and are logged. Through our investigation, we learned that after these criminals entered our network, a small amount of their activity was logged and surfaced to our team," said Target spokeswoman Molly Snyder via email. "That activity was evaluated and acted upon."

Unfortunately, however, the security team appears to have made the wrong call. "Based on their interpretation and evaluation of that activity, the team determined that it did not warrant immediate follow up," she said. "With the benefit of hindsight, we are investigating whether, if different judgments had been made, the outcome may have been different."

Read the full article here.

Have a comment on this story? Please click "Discuss" below. If you'd like to contact Dark Reading's editors directly, send us a message.

Mathew Schwartz is a freelance writer, editor, and photographer, as well the InformationWeek information security reporter. View Full Bio

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