Data Breach 2009 ISACA HI

A study conducted by Verizon Business

Brief by Hosam W. El Dakhakhni, CISSP, CISM, CISA, CIA, CGEIT

2009 DATA BREACH INVESTIGATIONS REPORT2009 DATA BREACH INVESTIGATIONS REPORT

This brief will cover thefollowing:

• My Conclusions• Quick Facts• Key Highlights• Findings, Conclusions,

and Countermeasures• TVM-Doing More For

Less• Summary of

Recommendations• Q & A

This brief will cover thefollowing:

• My Conclusions• Quick Facts• Key Highlights• Findings, Conclusions,

and Countermeasures• TVM-Doing More For

Less• Summary of

Recommendations• Q & A

QUICK FACTSQUICK FACTS

All results are based on firsthand evidence collectedduring 90 data breach investigations occurring in 2008conducted by Verizon Business.

Only confirmed breaches are included. (not “data-at-risk”)

Most of the statistics presented refer to the percentageof cases, the percentage of records breached, or simplythe number of cases.

The authors make no claim that the findings of thisreport are representative of all data breaches in allorganizations at all times.

All results are based on firsthand evidence collectedduring 90 data breach investigations occurring in 2008conducted by Verizon Business.

Only confirmed breaches are included. (not “data-at-risk”)

Most of the statistics presented refer to the percentageof cases, the percentage of records breached, or simplythe number of cases.

The authors make no claim that the findings of thisreport are representative of all data breaches in allorganizations at all times.

Roughly 20 percent of cases involved more than onebreach

Nearly half of the caseload had distinct patterns andcommonalities

A little over 1/3 of the cases were made public (so far)

Roughly 20 percent of cases involved more than onebreach

Nearly half of the caseload had distinct patterns andcommonalities

A little over 1/3 of the cases were made public (so far)

KEY HIGHLIGHTSKEY HIGHLIGHTS

FINDINGS, CONCLUSIONS, ANDFINDINGS, CONCLUSIONS, ANDCOUNTERMEASURESCOUNTERMEASURES

Align process with policyAchieve “Essential” then worry about “Excellent”Secure Business Partner ConnectionsCreate a Data Retention PlanControl data with transaction zonesMonitor event logsCreate an Incident Response PlanIncrease awarenessEngage in mock incident testingChanging default credentials is keyAvoid shared credentialsUser Account ReviewApplication Testing and Code ReviewSmarter Patch Management StrategiesHuman Resources Termination ProceduresEnable Application Logs and Monitor

Align process with policyAchieve “Essential” then worry about “Excellent”Secure Business Partner ConnectionsCreate a Data Retention PlanControl data with transaction zonesMonitor event logsCreate an Incident Response PlanIncrease awarenessEngage in mock incident testingChanging default credentials is keyAvoid shared credentialsUser Account ReviewApplication Testing and Code ReviewSmarter Patch Management StrategiesHuman Resources Termination ProceduresEnable Application Logs and Monitor

Hosam W. El Dakhakhni, CISSP, CISM, CISA, CIA, CGEITPrincipal - R!SC

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