The stringent requirements for data security and confidentiality, coupled with the ever-evolving threats in the cyberspace, necessitate the implementation and continuous evolution of robust cybersecurity models in every industry. One such model is the Cybersecurity Maturity Model Certification (CMMC), which is imperative for organizations in the Defense Industrial Base (DIB) sector. CMMC Consultants, as a result, play a pivotal role in guiding organizations through the labyrinthine process of CMMC certification. As we look towards the future, it is expected that the role of these consultants will undergo significant changes, dictated by evolving trends in the cybersecurity landscape.

CMMC, briefly explained, is a unifying standard for the implementation of cybersecurity across the Defense Industrial Base, which includes over 300,000 companies in the supply chain. The model measures an organization’s ability to protect sensitive data, specifically Federal Contract Information (FCI) and Controlled Unclassified Information (CUI). It comprises five maturity levels, with each level encompassing a set of processes and practices. The role of CMMC Consultants is to provide guidance to these companies in achieving and maintaining the desired level of maturity, ensuring compliance with Department of Defense (DoD) requirements.

The criticality of the role of CMMC Consultants is anticipated to amplify in the future, owing to several factors. Firstly, the increasing complexity of cyber threats necessitates more advanced and continuously updated cybersecurity measures. As technology evolves, so do the potential vulnerabilities – a fact that cybercriminals are quick to exploit. This ongoing battle of progression between cybersecurity and cyber threats means that the role of CMMC Consultants will never become stagnant; they will need to stay abreast of the latest advancements and threats in cybersecurity to provide competent advice.

Secondly, the anticipated legislative changes in data security, particularly in the U.S., are likely to impact the CMMC landscape. The increasing recognition of data as a critical asset and the need for stringent laws to protect it is leading to the evolution of data security regulations. Legislative changes, as history teaches us, can have dramatic implications for established systems and procedures. As the laws change, the CMMC model may be required to adapt, leading to new challenges and complexities that CMMC Consultants will need to navigate.

Thirdly, the expanding scope of CMMC is expected to create greater demand for CMMC Consultants. Currently, the model is mandatory for the DIB sector; however, the effectiveness of the model in improving cybersecurity in this sector may motivate its adoption in other sectors as well. If this happens, we can expect a surge in the demand for CMMC Consultants across various industries.

The role of AI and machine learning in cybersecurity is another element to consider. These technologies are rapidly improving automated threat detection and response capabilities. In the future, we could potentially see AI systems playing a more prominent role in cybersecurity management, reducing the need for human intervention in some areas. This doesn't mean that CMMC Consultants will become obsolete - instead, their role may shift to managing these AI systems and interpreting their findings.

In conclusion, the future of CMMC Consultants looks promising yet challenging, with the continuous evolution of cybersecurity threats, anticipated legislative changes, expanding scope of the CMMC, and advancements in AI and machine learning. The need for expert guidance in navigating the complexities of CMMC certification will remain, but the nature of the guidance will evolve with these trends. The successful CMMC Consultant of the future will need to continuously adapt and learn to stay at the forefront of these changes.