Resources
When Seeing Isn’t Believing: The Deepfake Threat to Cybersecurity
How do you defend against what you can’t trust your eyes or ears to detect? It’s no longer a theoretical question. Deepfake technology - the creation of hyper-realistic synthetic audio, images, and video using artificial intelligence - has rapidly matured and is now...
Why a Streamlined Alert Triage Process is Essential for Cybersecurity
Cybersecurity teams are drowning in alerts. Every day, security operations centres (SOCs) receive thousands of notifications, many of which are false positives or low-priority issues. Without an efficient triage process, security analysts can quickly become...
Human vs AI: The Future of SOC Analysts in Cyber Defence
Artificial intelligence (AI) is transforming cybersecurity, and nowhere is this more evident than in Security Operations Centres (SOCs). AI-powered SOC analysts are being marketed as the future of cyber defence, promising faster threat detection, reduced workloads,...
Incident Response vs. Managed Detection and Response: What’s the Difference?
In the ever-evolving cybersecurity landscape, businesses must be prepared to handle threats proactively and reactively. Two key approaches to handling cyber threats are Incident Response (IR) and Managed Detection and Response (MDR). While both are essential, they...
Investing in a Cybersecurity Partner is Critical in 2025
Cybersecurity threats are evolving at an unprecedented rate, and in 2025, businesses in Africa face unique challenges that make investing in a cybersecurity partner more crucial than ever. As digital transformation accelerates across the continent, so do the risks of...
A Fresh Start to Cybersecurity in 2025: Resilience, Innovation, Trends and Partnerships
As we enter 2025, the cybersecurity landscape has never been more dynamic or challenging. With the rapid acceleration of digital transformation and an ever-expanding threat landscape, businesses across the globe are facing unprecedented demands to protect their...
Cyber Extortion: Awareness of a Growing Threat in 2024
What is Cyber Extortion? Cyber extortion is a form of attack where cybercriminals threaten to release, destroy, or compromise sensitive data unless a ransom is paid. It’s not limited to locking down systems like ransomware; it focuses more on leveraging sensitive or...
Streamlining Client Reporting
In the dynamic world of cybersecurity, businesses need more than just a summary of past incidents - they require insights that lead to tangible improvements and enhanced defences. At Nclose, we recognise that monthly reports should be more than routine data dumps. Our...
Elevating Cybersecurity Awareness: A Strategic Imperative for the Modern Businesses
Cybersecurity is no longer just the concern of IT departments; it is a business-wide priority. With cyber-attacks becoming more frequent and sophisticated, organisations of all sizes must recognise the importance of cybersecurity awareness across every level of their...
Achieving Cybersecurity Maturity: A Brief Guide for Businesses
The concept of cybersecurity maturity is increasingly recognised as a cornerstone of organisational resilience. With new threats emerging every day, businesses can no longer afford to be complacent about their cybersecurity posture. Instead, they need a robust and...
The Future of Passwords: Are We Moving Towards a Passwordless World?
The Rise of Passwordless Authentication Passwordless authentication aims to eliminate the need for traditional passwords by using alternative methods such as biometrics, security keys, and single-use codes. These technologies offer several advantages over traditional...
The Growing Challenge of Cybersecurity Sprawl
In today's digital landscape, organisations face an increasingly complex challenge - cybersecurity sprawl. This issue arises from the proliferation of various security technologies within a single environment, often resulting in a labyrinth of tools that overlap in...
Understanding SaaS and Its Importance in Cybersecurity
What is SaaS? Software as a Service (SaaS) is a cloud computing model where applications are hosted by a service provider and made available to customers over the Internet. This model eliminates the need for businesses to install, maintain, and update software on...
Back to Basics: The Fundamental Role of Basic Authentication in Cybersecurity Hygiene
Basic authentication stands as the bedrock of defence for digital systems. It serves as the first line of defence against unauthorised access, playing a crucial role in maintaining basic security hygiene. Let's delve into a practical use case to understand its...
Navigating Cybersecurity: The Dance Between Automated and Human Responses
The debate between automated (or Generative AI) and human responses is a crucial one – which is superior in cybersecurity. Both avenues have their merits and limitations, each offering unique contributions to the overarching goal of safeguarding digital assets. Let’s...
Red + Blue = Purple – what does this equation actually mean?
In the realm of cybersecurity, the colour spectrum isn't just about aesthetics, it's about strategy and teamwork. Enter the world of Red and Blue teams, where the fusion of their efforts yields a powerful synergy known as the Purple team. But why is it crucial for...
Enhancing Cybersecurity Resilience Through Continuous Monitoring
Safeguarding your business against cyber threats is more crucial than ever in real-time. Nclose steps in to provide comprehensive solutions tailored to your needs through a team of specialists who use proactive approaches to detecting and responding to threats...
Strengthening Cybersecurity Through Collaborative Defence: The Power of Information Sharing
In today's interconnected digital landscape, cyber-attack threats loom more prominent than ever. Cybercriminals are becoming more sophisticated, launching increasingly complex and targeted attacks that can wreak havoc on businesses of all sizes. Such threats mean...
Nclose’s Incident Response Plan: A high-level guide to practical response.
In today's digital landscape, cyber threats are a persistent concern for businesses of all sizes. From data breaches to ransomware infections, the consequences of these incidents can be severe, ranging from financial losses to reputational damage. That's why having a...
Nclose Cybersecurity: A Brilliant Approach to Securing Your Business in 2024
At Nclose, we stand out as a beacon of excellence, guided by seven core values that define our identity and contribute to our brilliance in the field. Let's delve into how our commitment to integrity, client-centricity, team collaboration, dedication, innovation,...