• Information security: assessment of efficiency and effectiveness in 2012

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Through a survey conducted in the middle of 2012 it was found that 68 percent of organizations assessed the efficiency and effectiveness of their information security functions through assessments performed by internal audit functions.

How does your organization assess the efficiency and effectiveness of information security?

Characteristic	Share of respondents
Assessments performed by internal audit function	68%
Internal self-assessments by IR or information security function	64%
Assessment by external party	56%
Monitoring and evaluation of security incidents and events	48%
In conjunction with the external financial statement audit	35%
Benchmarking against peers/competition	27%
Evaluation of information security operational performance	19%
Formal certification to external security standards (e.g. ISO/IEC 27001:2005)	15%
Formal certification to industry security standards (e.g. Payment Card Industry Data Security Standards)	15%
Evaluation of information security costs	14%
Evaluation of return of investment (or similar such ROSI) performance	5%
No assessments performed	4%

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Source

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Source

Release date

November 2012

More information

Region

Worldwide

Survey time period

May to July 2012

Number of respondents

1,836*

Special properties

CIOs, CISOs, CFOs, CEOs and other information security executives

Method of interview

Face-to-face interview, online survey

Supplementary notes

* Ernst & Young received feedback from nearly 1,836 CIOs, CISOs, CFOs, CEOs and other information security executives from 64 countries and across all industry sectors.

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