HOW TO AVOID DATA BREACHES
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Transcript of HOW TO AVOID DATA BREACHES
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HOW TO AVOID DATA BREACHES
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AgendaA data breach is the intentional or unintentional release of secure information to an untrusted environment
• U.S. Cost of a Data Breach reached $214 per compromised record and averaged $7.2 million per data breach event.*
• The number of breaches caused by negligence, such as
not securing data properly, increased slightly to 41 percent, and averaged $196 per record, the survey said*
*Ponemon survey
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DATA NEED TO BE PROTECTED
There are more and more privacy regulations and more enforceable every day
• European Data Protection Directive 95/46/EC• Australian privacy act• French CNIL (Commision nationale de l’informatique et des libertés)• USA 49 CFR Part 512• USA AESC Code of Conduct on Data Protection
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DISCOVER SENSITIVE DATA AND TABLE RELATIONSHIPS
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DEFINE ANONYMIZATION RULES
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ASSIGN RULES TO SENSITIVE DATA
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ADAPTABLE DATA ANONYMIZATION RULES
Database with sensitive data
258369147741852963Don StewardABCD
Generated fictive data & from file
Value in DB
999999999999999999Zzz ZzzzzzZzzz
Masked Data
12346789987654321Phil ClaeysVisa
Unauthorized userTester
12346789987654321Phil ClaeysVisa
Masked Data
Unauthorized userOutsourcingAuthorized user
Business analyst
ADAPTABLE ANONYMIZATION RULES
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VALIDATE ANONYMIZATION
RULES
MASKING
OTHER…
LIST
GENERATE
D
Production copy Production copy anonymized
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REUSABLE ANONYMIZATION RULES
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MODIFICATION OF ANONYMIZATION RULE
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THANK YOU