jäännösriski

Jäännösriski refers to the risk that remains after all reasonable risk mitigation measures have been implemented. It is the residual uncertainty that cannot be eliminated, even with the best available controls or precautions. This concept is prevalent across various fields, including project management, cybersecurity, environmental protection, and financial regulation.

In project management, jäännösriski represents the potential for unforeseen events or issues to impact project objectives even after thorough risk assessment and the application of contingency plans. For instance, a project might have identified and mitigated risks related to supplier delays, but a sudden geopolitical event could still lead to unforeseen supply chain disruptions, representing jäännösriski.

In cybersecurity, jäännösriski is the threat that persists despite the implementation of security measures like firewalls, antivirus software, and intrusion detection systems. New vulnerabilities can emerge, or sophisticated attackers may find novel ways to breach defenses, leaving a residual level of risk.

The goal is not to eliminate all risk, which is often impossible or prohibitively expensive, but to reduce jäännösriski to an acceptable level. This involves a continuous process of identifying, assessing, and managing risks, understanding that some level of uncertainty will always remain. Organizations and individuals must accept and plan for this remaining uncertainty.