Managing Software Security Risks

  • Authors:
  • Gary McGraw

  • Affiliations:
  • -

  • Venue:
  • Computer
  • Year:
  • 2002

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Abstract

Most organizations manage computer security risk reactively by investing in technologies designed to protect against known system vulnerabilities and monitor intrusions as they occur. However, firewalls, cryptography, and antivirus protection address the symptoms, not the root cause, of most security problems. Buying and maintaining a firewall, for example, is ineffective if external users can access remotely exploitable Internet-enabled applications through it. Because hackers attack software, improving computer security depends on proactively managing risks associated with software and software development. The current "penetrate and patch" approach of fixing broken software only after it has been compromised is insufficient to control the problem