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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…
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The function of Network Management Network operation involves overseeing, controlling, and maintaining the operations of a network to ensure its performance, trust ability, and security. It encompasses various tasks, such as covering network devices, managing network configurations, maintaining data integrity, and addressing network issues. Effective network operation ensures that the network operates efficiently and supports…
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How Networks communicate Networks communicate through a process of data transmission between devices using standardised protocols and network architecture. The OSI (Open Systems Interconnection) model is an abstract framework used to understand how data travels over a network. It divides the communication process into seven layers, each with specific functions. Below is a brief overview…
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Impact of Too Restrictive or Too Lenient Access Control Too Restrictive Access Control Impact: Employees may not have access to the resources they need to perform their tasks efficiently, leading to delays, frustration, and a reduction in productivity. Users may find unofficial or insecure ways to bypass restrictions, such as sharing credentials or using unauthorized…
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Identity Management and Authentication Identity Management (IdM), also known as Identity and Access Management (IAM), involves processes, policies, and technologies that ensure the right individuals have appropriate access to resources within an organisation. IdM encompasses the following key functions, as mentioned below: User Identification for creating and managing user identities and credentials and Authentication: Verifying…
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Control Techniques Used In Organisation Analysing the benefits, downsides, and feasibility for a range of situations is part of assessing diverse access control strategies employed by businesses. Below is a thorough analysis of many popular access control styles. Mandatory Access Control (MAC) One kind of access control fashion is mandatory access control (MAC), in which access controls…