Cybersecurity vulnerability mitigation framework

1. A method of mitigating cybersecurity vulnerability of a system, comprising:

generating one or more solution candidates for improving the cybersecurity of a system based on a prioritization of cybersecurity maturity criteria and a current cybersecurity maturity of the system, wherein the prioritization is based on rankings and relative weights for security controls of the cybersecurity maturity criteria, and wherein the relative weights for the respective cybersecurity maturity criteria are determined using a rank-weight approach;

for the respective solution candidates, quantifying a transition difficulty to change from the current cybersecurity maturity of the system to a cybersecurity maturity specified by the solution candidate, wherein quantifying the transition difficulty comprises

calculating a present state value reflecting the current cybersecurity maturity of the system,

determining an implementation state value representing implementation of the maturity levels specified by the solution candidate, and

determining a transition state value representing a transition from the present state value to the implementation state value; and

based on the transition difficulties and solution candidates, sending a signal to cause a modification of the system to improve the cybersecurity maturity of the system.

2. The method of claim 1 , wherein the prioritization is based on dependencies among security controls of the cybersecurity maturity criteria.

3. A computer-readable storage device storing computer-executable instructions that, when executed by a computer, cause the computer to perform the method of claim 1 .

4. The method of claim 1 , wherein the system is an energy distribution system, and wherein the signal is sent to a controller associated with the energy distribution system.

5. A method of mitigating cybersecurity vulnerability of a system, comprising:

determining a current cybersecurity maturity of the system based on cybersecurity maturity criteria;

ranking the cybersecurity maturity criteria based on importance of the criteria, wherein the ranking comprises determining relative weights for the cybersecurity maturity criteria using a rank-weight analysis, and wherein the rank-weight analysis comprises at least one of a rank sum analysis, a reciprocal rank analysis, a rank exponent analysis, or a rank order centroid analysis;

determining, based on the ranked cybersecurity maturity criteria, a plurality of solution candidates for increasing the cybersecurity maturity of the system to a cybersecurity maturity goal, wherein the respective solution candidates specify maturity levels for the respective cybersecurity maturity criteria;

calculating a present state value reflecting the current cybersecurity maturity of the system, wherein the present state value is based on current maturity levels for the cybersecurity maturity criteria;

for the respective solution candidates:

determining an implementation state value representing implementation of the maturity levels specified by the solution candidate; and

determining a transition state value representing a transition from the present state value to the implementation state value;

based on the transition state values, selecting a solution candidate for use with the system; and

generating a cybersecurity vulnerability mitigation recommendation for modifying the system based on the solution candidate.

6. The method of claim 5 , further comprising applying one or more filters to the ranked cybersecurity maturity criteria and the cybersecurity maturity goal for the system, and wherein the plurality of solution candidates are determined based on outputs of the applied filters.

7. The method of claim 6 , wherein the applied filters consider at least one of: maturity indicator levels of security controls of the respective cybersecurity maturity criteria, time constraints, or resource constraints.

8. The method of claim 5 , further comprising generating a data visualization representing the cybersecurity vulnerability mitigation recommendation.

9. The method of claim 8 , wherein the respective cybersecurity maturity criteria comprise one or more security controls, and wherein the data visualization illustrates target maturity levels for the security controls to reach the cybersecurity maturity goal for the system.

10. The method of claim 5 , wherein the respective cybersecurity maturity criteria comprise one or more controls, the method further comprising determining dependencies among controls, wherein the dependencies are used in determination of the implementation state values and transition state values.

11. The method of claim 5 , wherein the current cybersecurity maturity of the system is determined at least in part based on data obtained by one or more sensors associated with the system.

12. The method of claim 5 , wherein the respective cybersecurity maturity criteria comprise one or more security controls, wherein the security controls have an integer maturity level range between one and four, and wherein the system is modified to reflect the selected solution candidate based on security controls of the selected solution candidate that have transitioned to a value of four.

13. The method of claim 5 , further comprising modifying the system based on the cybersecurity vulnerability mitigation recommendation.

14. The method of claim 13 , wherein modifying the system comprises at least one of: requiring a password, restricting user access, implementing a firewall, implementing or modifying encryption techniques, or modifying user accounts.

15. A cybersecurity vulnerability mitigation system, comprising:

a processor; and

one or more computer-readable storage media storing computer-readable instructions that, when executed by the processor, cause the system to perform operations comprising:

performing a cybersecurity maturity assessment for the system, the assessment identifying current maturity levels for security controls of cybersecurity maturity criteria;

identifying a cybersecurity maturity goal for the system;

prioritizing the cybersecurity maturity criteria, wherein prioritizing comprises ranking the cybersecurity maturity criteria and determining relative weights for the respective criteria using a rank-weight approach;

based on one or more maturity level constraints and the relative weights, identifying solution candidates for achieving the cybersecurity maturity goal for the system, wherein the respective solution candidates specify maturity levels for the security controls of the cybersecurity maturity criteria;

for the respective solution candidates, quantifying a transition difficulty of modifying the maturity levels of the security controls to the maturity levels specified in the solution candidate, wherein quantifying the transition difficulty comprises:

calculating a present state value reflecting a current cybersecurity maturity of the system,

determining an implementation state value representing implementation of the maturity levels specified by the solution candidate, and

determining a transition state value representing a transition from the present state value to the implementation state value;

based on the transition difficulties, selecting one or more of the solution candidates for use in increasing the cybersecurity maturity of the system; and

generating a data visualization representing the one or more selected solution candidates.

16. The system of claim 15 , wherein the mitigating further comprises determining dependencies among the security controls, wherein the dependencies are used in determination of the quantification of the implementation difficulties.