IT Ops
September 17, 2024

How Identity and Access Management Helps CIOs and CISOs

Samuel Bismut
CTO and co-founder

Identity and Access Managementis key in safeguarding an organization’s security posture. Corma's CTO, Samuel Bismut, recently shared his insights on the essential role IAM plays in shaping effective cybersecurity strategies.

"Identity serves as the linchpin that connects everything within an organization," Samuel explains. "From human users to non-human entities like machines and applications, managing identities and controlling access is vital for protecting an organization’s assets, data, and resources.”

The traditional concept of network perimeters has vanished in the wake of rapid technological advances and shifting work models. Samuel highlights this paradigm shift: "With the rise of cloud computing and remote work, traditional boundaries have blurred. Identity has become the central focus for security, determining who has access to what, regardless of location or device."

Samuel emphasizes the intrinsic link between IAM and the broader cybersecurity ecosystem, underscoring its crucial role in mitigating diverse cyber risks. "In today’s interconnected environment, the success of cybersecurity strategies depends on strong identity governance and access management," he asserts. "IAM not only acts as a shield against external threats but also enhances regulatory compliance and fosters a proactive security culture."

The Role of IAM in Zero Trust

For Chief Information Security Officers (CISOs), IAM is the foundation for managing an organization's overall security posture. Given that breaches and cyberattacks often exploit vulnerabilities in identity and access systems, controls, and processes, CISOs must prioritize IAM initiatives in their security strategies.

Zero Trust, a leading security framework, places identity at its core, making it fundamental for implementing the least privilege principles. Samuel elaborates: "Zero Trust requires continuous authentication and authorization, making IAM indispensable. By verifying identities at every access point, organizations can reduce the risk of unauthorized access and data breaches."

Despite its importance, implementing IAM presents challenges for organizations. Samuel identifies legacy systems, decentralized processes, and the rapid pace of technological change as significant hurdles. "Legacy infrastructure, fragmented processes, and non-standard solutions can hinder IAM efforts," he notes. "Organizations must navigate these complexities while ensuring alignment with business goals and regulatory requirements."

Samuel shares how the transition to cloud and hybrid environments has dissolved the boundaries of traditional data centers, necessitating a reevaluation of enterprise security. He describes how COVID-19 accelerated identity’s evolution into the new perimeter, amplifying the need for robust IAM frameworks to ensure business continuity amidst remote workforces and evolving threat landscapes.

As organizations navigate hybrid environments and adopt emerging technologies like AI and machine learning (ML), the complexity of IAM adoption and modernization continues to grow. Samuel stresses the need for CISOs to innovate and adapt in designing modern IAM solutions that address evolving security challenges while ensuring compliance and resilience.

Leveraging a tech solution for automated IAM

To overcome these challenges, organizations can benefit from automated solutions to manage IAM. Samuel underscores the value of a tech solution:

"Automated solutions are with no alternatinve in the long-run. In the short-run you can try to cope with manual solutions but this does not scale and does not provide good results. In the end, you need a tool to identify core issues, quantify risks, and automate processes."

Corma takes a comrehensice approach to IAM, covering security componontents of the topic as well as the issues around cost and licence management. Samuel explains: "We tailor solutions to meet the client’s expectations and pain points, delivering tangible results. Out solution can deliver that in hours and days instead of weeks and months."

Another compelling case involves a healthtech company in the UK. "The organization faced challenges with disparate identity management tools and lacked a cohesive IAM strategy," Samuel elaborates. "By conducting an initial automated, we identified gaps that we were able to plug with our solution. Additionally, countless hours were saved by automating reptitive tasks around access reviews and user management."

Embracing Emerging Trends

"AI and ML are revolutionizing IAM by enabling adaptive authentication and real-time threat detection," Samuel asserts. "However, responsible AI usage is crucial, given the evolving regulatory frameworks and ethical considerations."

He emphasizes the need for CISOs to stay informed about regulations governing AI safety and security, advocating for a cautious approach to adoption. Another emerging trend is quantum computing, with direct implications for encryption and authentication within IAM. Samuel advises CISOs to remain vigilant and informed about advancements in this area.

Transitioning from trends to measurable outcomes, Samuel highlights the importance of specific metrics in evaluating the effectiveness of IAM investments. He recommends metrics that track key aspects such as the adoption and utilization of IAM tools, user experience, and account compliance status. By aligning metrics with deliverables and monitoring trends over time, organizations can gauge the success of their IAM initiatives and drive continuous improvement.

Samuel’s insights reflect the dynamic nature of IAM and the need for strategic adaptation to evolving trends and regulatory landscapes. By embracing innovations like AI, ML, and responsible usage practices, organizations can enhance their security posture and adapt to the ever-changing cybersecurity landscape.

However, navigating the myriad of IAM trends and meeting the diverse expectations of stakeholders can be challenging. Samuel offers practical advice on investment planning: "Whether it’s machine identity management, Cloud Infrastructure Entitlement Management (CIEM), or Multi-Factor Authentication (MFA), organizations must align investments with the gaps that pose the highest risks and have the greatest impact on security. Conducting a maturity assessment of the existing landscape is crucial to identifying gaps, understanding risks, and prioritizing investments."

Cloud: The Catalyst for Innovation

Samuel highlights Corma’s role in guiding organizations through their IAM journey. "Corma offers a comprehensive solution to the key challenges that all small and mid-szed companies face around their software stack. From automated user provisioning over reducing software expenses to access reviews,we empower organizations to navigate the complexities of modern IT with confidence."

Samuel identifies several key trends that CISOs should consider in their investment strategies. Machine identity management has become critical, highlighting the importance of non-human identities requiring the same scrutiny as human identities. Secrets management, essential for securing machine-to-machine and application-to-application communications, is increasingly vital in DevOps, cloud, and microservices architectures.

He emphasizes the importance of identity threat detection and response in today’s world, where ransomware and phishing attacks are becoming more frequent. Samuel notes that organizations must assume a breach will occur and have a strategy in place to address it.

Cloud adoption necessitates robust privilege management practices across all “hyperscalers” an organization might use. CIEM plays a crucial role in ensuring visibility, control, governance, and security across sprawling cloud deployments.

Identity analytics and user behavior monitoring, along with adaptive authentication and phishing-resistant MFA, further strengthen security postures, especially for retail businesses with large customer bases. Meanwhile, Privileged Access Management (PAM) remains a cornerstone of IAM strategies, protecting critical infrastructure and mitigating the risk of attacks on privileged identities and access.

IAM is a top priority for CISOs worldwide, and through tech solutions, organizations can enhance their IAM setup, mitigate risks, reduce cost and align with emerging trends. To navigate this journey and identify optimal investment pathways, Samuel advises CISOs to proactively allocate budgets for technical solutions that can scale with them.

By leveraging Corma’s expertise in IAM, CISOs and CIOs can effectively address gaps in their IAM landscape, develop a clear strategy and blueprint, and execute them with confidence, reinforcing their security posture against emerging threats and ensuring resilience in the face of evolving challenges. Beyond security, IAM streamlines operational processes by automating identity lifecycle management. From automtically onboarding new employees to offboarding contractors, IAM ensures that access rights align with changing roles and responsibilities. For example, in a healthcare organization, when a new doctor joins, IAM systems can automatically grant access to patient records, scheduling systems, and relevant medical databases based on their role. Conversely, when the doctor leaves, their access is promptly revoked, ensuring that former employees do not retain access to sensitive information. Additionally, IAM solutions help organizations maintain compliance with regulations like GDPR and ISO27001 by providing detailed audit trails and ensuring that data access is properly controlled and documented.

Establishing smart licence and acccess management over night is not easy. Corma is here to help and guide you in the process. By first centralising all your digital resources around SaaS in one space, it allows you to automatically provision users and conduct access reviews. Reach out if you want to understand what IAM setup would be a good fit for your organisation.

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