The Getaway: Methods and Defenses for Data Exfiltration

The Getaway: Methods and Defenses for Data Exfiltration

There are several stages to a successful cyber attack. The most crucial of which is also the least discussed: data theft. Cyber criminals, insider threats, advanced persistent threats; every attacker has ways to get into your network and find what they want. While there are several tools, methods and strategies to combat intruders, once they've made off with your data there is no getting it back, the game is over.

MANDIANT's consultants regularly respond to incidents where data, intellectual property even money is being stolen from victim organizations. During this presentation we will take a look at some of the advanced methods of stealing data that we have recently encountered in the field, including: preparing and cleaning staging areas, avoiding DLP/traffic scanning products and how attackers use a victim's own infrastructure and architecture against them. We will discuss why these tricks work and what, if anything, can be done to stop them.

Whether it be financial information, intellectual property, or personally identifiable information; the most valuable thing on your network is the data. Intruders may get in, but until they get out with what they came for the game's not over.

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