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Chief information security officer

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Title: Chief information security officer  
Author: World Heritage Encyclopedia
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Subject: Chief executive officer, IT risk management, Computer Security Institute, Security level management, Information security management
Collection: Corporate Executives, Management Occupations
Publisher: World Heritage Encyclopedia

Chief information security officer

A Chief Information Security Officer (CISO) is the senior-level executive within an information technology (IT) risks. They respond to incidents, establish appropriate standards and controls, manage security technologies, and direct the establishment and implementation of policies and procedures. The CISO is also usually responsible for information-related compliance.

Typically, the CISO's influence reaches the whole organization. Responsibilities include:

Having a CISO or the equivalent function in the organization has become a standard in business, government and non-profit sectors. Throughout the world, a growing number of organizations have a CISO. By 2009, approximately 85% of large organizations had a security executive, up from 56% in 2008, and 43% in 2006. In 2011, in a survey by PricewaterhouseCoopers for their Annual Information Security Survey,[1] 80% of businesses had a CISO or equivalent. About one-third of these security chiefs report to a Chief Information Officer (CIO), 35% to Chief Executive Officer (CEO), and 28% to the board of directors.

In corporations, the trend is for CISOs to have a strong balance of business acumen and technology knowledge. CISOs are often in high demand and compensation is comparable to other C-level positions.

See also


  1. ^ "Annual Information Security Survey". PricewaterhouseCoopers. Retrieved 27 May 2012. 

External links

  • Guidance for Chief Information Security Officers
  • PWC Annual Information Security Survey
  • Cert - Organizational Security [1]
  • NIST - Governance [2]
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