Navigating the Cyber Security Landscape: A Journey with Secure by Design
13 May 24
Cyber Security
In an ever-evolving digital era, safeguarding our information and systems has become paramount. As organisations grapple with the complexities of cyber security, a beacon of guidance is emerging: the “Secure by Design” (SbD) approach. This approach, meticulously informed by industry best practice provides a roadmap for managing and mitigating cyber security risks.
Tradition
Traditionally, organisations have followed a System Development Lifecycle (SDLC) to shepherd their projects from inception to retirement. The SDLC’s phases - initiation, development, implementation, operation, and disposal, have served as trusted companions on this journey. However, the inception of SbD has shifted the landscape.
Enter SbD
A concept that emphasises integrating security from the outset. It’s not just about building systems; it’s about building secure systems that function within secure environments, ensuring security by design, from inception until retirement. Consequently, harmonising the legacy SDLC with the new SbD principles requires a change in our operating model.
Enter the Cyber Security Framework (CSF)
The CSF, a powerful ally that transcends organisational size, sector, and technical maturity. It provides a roadmap for establishing robust cyber security procedures, prioritising investments, and improving overall security posture. By adhering to its principles, organisations can better protect their systems, data, and operations throughout the entire information security lifecycle.
As we embark on this cyber security voyage, the CSF stands as our compass
Risk Management: The Silent Sentinel
At the heart of this revolution lies risk management. Managing risk effectively is dependent on:
- Early Involvement: Risk management isn’t an afterthought; it’s woven into the fabric of the new NIST CSF 2.0. From project initiation, through to system destruction.
- Shaping Security Capabilities: Proper risk management shapes the security features of our environment and systems. It’s the architect behind robust defences.
- Cost Considerations: Neglecting risk tasks initially may seem cost-effective, but it’s akin to building a house on shaky ground. The price escalates later.
- Completion Before Operation: Imagine launching a ship without ensuring its seaworthiness. All risk tasks must be completed before system operation.
- Ongoing Risk Monitoring: Cyber threats evolve, so must our defences. The CSF ensures continuous risk management.
- Senior Risk Owner (SRO) Understanding: The SRO holds the key. They must grasp and accept the risks associated with our systems.
A Safe Voyage Awaits
As we embark on this cyber security voyage, the CSF stands as our compass. It doesn’t prescribe rigid paths; instead, it offers outcomes. Outcomes that safeguard confidentiality, integrity, and availability. Outcomes that empower teams to work confidently, knowing their information and systems are shielded. So, whether you’re a seasoned cyber security professional or a curious explorer, join us as we unravel the layers of SbD navigating the seas of security, guided by CSF principles that not only transcend mere compliance, but also ensure resilience.
CSF 2.0: The Genesis
We shape the very essence of system development by delineating its purpose, functionality, and scope, where every line etched on the digital canvas carries weight. The genesis unfolds as a symphony of creative possibility. But amidst this creative fervour, a shadow looms, the spectre of security! Herein lies the crux of our challenge. Defining our security requirements is our genesis, a moment of promise and vulnerability. It’s here that we must infuse security consciousness into the blueprint itself. The CSF stands as our Guardian of Resilience, protecting our digital creations against the tempests of cyber threats. It transforms vulnerability into resilience, promising a safer digital horizon.
The CSF stands as our Guardian of Resilience, protecting our digital creations against the tempests of cyber threats
SbD: The Nexus
System development, with its intricate composition of design, coding, and deployment, must incorporate the security requirements that stand guard against emerging threats. This nexus - the point where development and security intersect - simultaneously align our demands, they safeguard the triad of confidentiality, integrity, and availability, like unwavering sentinels stationed at the gates of our digital realm.
Beyond system development, cyber security remains an ongoing challenge throughout the lifecycle of our information and information systems. Our team can play a pivotal role in shaping your cyber security landscape, ensuring robust security practices, that are detailed within the Framework, become your dynamic threshold where innovation meets vigilance.
The Nexus Defined
The nexus is more than a mere point in time; it’s where lines of code transform into operational systems, and where vulnerabilities emerge like shadows in the dawn. At this juncture, we must weave security into the very fabric of your creation. But security isn’t just about code and algorithms; it’s about people and process. Here’s where the CSF really comes alive:
- People: We evaluate the skills, knowledge, and cyber awareness of your workforce. Are they cyber-savvy? Do they recognise phishing lures? By understanding human factors, we tailor training and policies to bolster your defences.
- Process: Policies, procedures, and governance, the gears that turn your security machine. Incident response, access controls, and compliance, they all fall under scrutiny. We’ll ensure your security requirements and processes align with your security goals.
- Technology: Tools, systems, and infrastructure, the arsenal at your disposal. We assess their efficacy, identifying gaps and opportunities. Where can we enhance? Where do you need new solutions?
Our Call to Action
As the digital horizon stretches before us, we invite you to explore
As the digital horizon stretches before us, we invite you to explore. Our team stands ready to craft your cybersecurity profile within the NIST CSF 2.0. Together, we’ll navigate the nexus, turning vulnerability into resilience. Let’s build a safer digital future, one fortified requirement at a time. Contact us to find out more.
Stay tuned for our next blog post where we'll examine the advantages that the Cyber Security Framework can offer.
Latest News
Royal Navy warship shoots down swarms of drones in live-fire exercise
03.04.25
News
HMS Dauntless, shoots down swarms of drones in final test before she deploys as part of the UK’s carrier strike group deployment to the Indo-Pacific this year.
Need Help?
Our team are here to help. If you have any questions, no matter how big or small, please get in touch.
+44 (0)1522 688231
.(JavaScript must be enabled to view this email address)