Tag: IT Systems
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The challenges of securing supply chains A plain‑English guide for the Ksqaured Blog If you’ve ever tracked a parcel and watched it hop between cities, you’ve seen the modern miracle of supply chains. But that neat map hides a messier truth: your stuff depends on a web of farms, factories, warehouses, ships, trucks, software systems,…
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From Firefighting to Foresight If security once felt like whack-a-mole, you’re not imagining it. Alerts pop up, teams scramble, and by the time the dust settles, the attacker has moved on. Threat intelligence flips that script. Think of it as your weather radar: it spots storms before they hit, shows you where they’re headed, and…
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Picture the internet as a vast Wild West frontier, where outlaws (hackers) are armed with AI slingshots and shape-shifting disguises. Your trusty antivirus (AV) software? It’s evolving from a lone sheriff with a badge to a high-tech posse with predictive powers. In this post, we’ll saddle up and explore how AV is gearing up for…
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In an era defined by rapid technological advancement, a new and unsettling phenomenon has emerged: deepfake technology. Once confined to the realm of science fiction, deepfakes are now a stark reality, capable of generating highly realistic, fabricated media that blurs the lines between truth and deception. This sophisticated technology, while impressive in its capabilities, presents…
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The Risks of Public Wi-Fi and How to Stay Safe Public Wi-Fi is everywhere—cafés, airports, hotels, and even parks offer free internet access. While this convenience is hard to resist, connecting to public Wi-Fi can expose you to significant cybersecurity risks. Understanding these dangers and learning how to protect yourself is essential for anyone who…
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As more businesses move their operations to the cloud, securing sensitive data has become a top priority. Cloud environments offer flexibility, scalability, and cost savings, but they also introduce new security challenges. Understanding and implementing cloud security best practices is essential for protecting your organisation’s data and maintaining customer trust. Why Cloud Security Matters Cloud…
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As cyber threats grow more sophisticated and workforces become increasingly remote, traditional “trust but verify” security models are no longer enough. Enter Zero Trust Security—a modern approach that assumes no user, device, or application should be trusted by default, whether inside or outside your network. What Is Zero Trust Security? Zero Trust is a cybersecurity…
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The digital world in 2025 is more connected than ever, but with that connectivity comes a new wave of online scams. Cybercriminals are constantly evolving their tactics, making it crucial for everyone to stay informed and vigilant. Here’s a look at the most common online scams this year and practical steps you can take to…
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In today’s digital world, cyber threats are rising, making network security more critical than ever. Cybercriminals deploy various forms of network attacks to manipulate, steal, or destroy sensitive information. To effectively protect against these threats, it is essential to understand their nature and implementation. Types of Network Attacks Network attacks can be broadly classified into…
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Network security is a critical aspect of maintaining the integrity, confidentiality, and availability of information. Both hardware and software play pivotal roles in safeguarding networks against a wide array of security threats. Here’s an in-depth look at how these tools can be used to minimise network security risks, with specific examples of effective hardware and…