As the world becomes increasingly digitized, the importance of cybersecurity continues to grow. Chief Information Security Officers (CISOs) play a critical role in protecting organizations’ sensitive data and assets from cyber threats, but as the cybersecurity landscape continues to evolve, CISOs need to rethink how they do and manage security. In this blog post, we will explore the reasons why CISOs should be rethinking their security strategies and discuss the key areas they need to focus on to ensure their organization’s security practices are effective and comprehensive.

Changing Cybersecurity Strategies for CISOs — Why a New Approach is Needed

A Shift in Focus for the CISO Role
Historically, the CISO role has been primarily focused on technical expertise, with an emphasis on implementing and managing cybersecurity tools and technologies. However, now there is a growing need for CISOs to also possess a more complete understanding of the business components being required within the role. Stronger communication and collaboration skills are now necessary so that CISOs can develop business relationships, including their most important ones with C-level executives and the board of directors. CISOs must be able to integrate cybersecurity considerations into business decision-making processes, defining and defending their cybersecurity approach to decision makers with the aim of helping the organization achieve its strategic goals while also protecting its assets against cyber threats.

Complexity of IT Environments
As organizations adopt new technologies and move their operations to the cloud, the complexity of their IT environments is increasing. Managing security in such complex environments can be challenging, and CISOs need to have a comprehensive understanding of their organization’s IT infrastructure to ensure that all vulnerabilities are identified and addressed. An increase in outsourced work to cloud services vendors will make these vendor relationships more important. Additionally, CISOs need to foster internal relationships, collaborating across multiple departments to ensure an understanding of collective goals, and the integration of security into all aspects of the organization’s operations.

Regulatory Compliance
Organizations are subject to an increasing number of regulations that CISOs need to be aware of and apply to their organizations, ensuring their security practices are in compliance. Additionally, CISOs may need to work closely with other departments, such as legal and compliance, to ensure that all regulatory requirements are met.

The California Privacy Rights Act (CPRA) brought forth new regulations in addition to existing rules under the CCPA as of January 1st, 2023 — CISOs should assume compliance is required with these as all businesses are likely connected in some way to California, and likewise for GDPR compliance, whether relations with Europe exist or not. These regulations will be comparable to those being implemented at state and national levels in the U.S., where stricter regulations are expected to rapidly unfold.

Evolving Threat Landscape
One of the key reasons why CISOs need to rethink their approach to security is the rapidly evolving threat landscape. The days of simply installing firewalls and antivirus software and hoping for the best are long gone. Today’s cyber criminals are sophisticated, well-funded, and highly motivated, and they’re constantly developing new and more advanced attack methods. As a result, traditional security measures may not be enough to protect an organization’s sensitive data and assets. One particular threat that is becoming more significant— quantum computing — is bringing to the forefront the need to examine the vulnerabilities inherent in the encryption methods organizations have depended on for decades. In order to protect their organizations, CISOs must be able to stay ahead of evolving cyber threats and implement the most cutting-edge technologies and strategies available.

As the cybersecurity landscape continues to evolve, it’s becoming increasingly clear that traditional approaches are no longer enough. CISOs must rethink their strategies and tactics to stay ahead of emerging threats and protect their organizations’ valuable assets. This means adjustments like taking a more proactive approach to cybersecurity together with business decisions, implementing innovative technologies, developing the right relationships and fostering a security culture throughout the organization. By embracing these and other changes and continuing to adapt, CISOs can help ensure their organizations remain secure and resilient in the face of even the most advanced cyber threats. Ultimately, the success of any security program hinges on the ability of CISOs to think outside the box and embrace new and innovative ways of doing and managing security.

A Better Cybersecurity Strategy Needs Better Encryption Solutions
Encryption is one of the most important tools that organizations can use to protect their sensitive data, and a critical part of any CISO’s cybersecurity strategy today.  However, not all encryption solutions are created equal, and organizations need to be careful when selecting a provider.

That’s where Theon Technology comes in. Theon Technology delivers the highest level of digital encryption that is practical for widespread enterprise deployment.

Theon’s TheonSDK™ Software Development Toolkit incorporates patented methodologies that help protect against the impending quantum compute threats with a focus on data sovereignty, data security, and data compression, providing a software approach supporting multiple deployment models. Our products, TheonRNG™ Random Number Generator and TheonEncrypt™ encryption— put us on the road to delivering, for the first time, a commercially viable One Time Pad (OTP) at enterprise scale.

Robust encryption is an essential component of any CISO’s broader cybersecurity strategy. Theon Technology is providing a game-changing solution with its revolutionary approach to data security.


Add better data protection to your cybersecurity strategy — Contact a Theon expert to get started with the best quantum-resistant encryption tools available. We also have free eBooks available for download, including our latest, The Secure Enterprise Communication Handbook, which offers an overview of everything decision makers need to know to prepare a secure communication strategy.