Digital risk management is the process of identifying, assessing, and addressing risks that arise from using digital systems and technologies. It looks at threats like cyber-attacks, data breaches, and technology failures that could harm an organisation or its customers. The goal is to protect digital assets, maintain trust, and ensure business operations continue smoothly.
Category: Cybersecurity
Cybersecurity Fundamentals
Cybersecurity fundamentals are the basic principles and practices used to protect computers, networks, and data from unauthorised access, damage, or theft. This includes understanding common threats like viruses, phishing, and hacking, as well as how to defend against them. Key concepts involve using strong passwords, keeping software updated, and being aware of suspicious activity online.
Risk Management
Risk management is the process of identifying, assessing, and prioritising potential problems or threats that could affect an organisation or project. It involves finding ways to reduce the chance of negative events happening or lessening their impact if they do occur. This helps organisations make better decisions and protect their resources, reputation, and goals.
Disaster Recovery
Disaster recovery refers to the process and strategies organisations use to restore operations and data after unexpected events such as natural disasters, cyberattacks, or system failures. It involves planning ahead to minimise downtime and data loss, ensuring that essential business functions can continue or be quickly resumed. Key steps often include regular data backups, clear…
Data Security
Data security refers to the measures and practices used to protect digital information from unauthorised access, corruption, theft, or loss. It involves techniques like encryption, secure passwords, and access controls to keep sensitive data safe. Organisations use data security to ensure that personal, financial, or business information remains confidential and unaltered.
Quantum-Resistant Algorithms
Quantum-resistant algorithms are cryptographic methods designed to remain secure even if someone uses a powerful quantum computer to try to break them. Traditional encryption methods like RSA and ECC could be easily broken by quantum computers, making current digital security vulnerable. Quantum-resistant algorithms aim to protect data and communications from future threats by using mathematical…
Quantum Key Distribution
Quantum Key Distribution (QKD) is a method of securely sharing encryption keys between two parties using the principles of quantum mechanics. It ensures that any attempt to intercept or eavesdrop on the key exchange is detectable, making it highly secure. QKD does not transmit the message itself, only the key needed to decrypt secure communications.
Quantum Random Number Generation
Quantum random number generation is a method of creating random numbers by using the unpredictable behaviour of particles in quantum physics. Unlike traditional methods that use computer algorithms, quantum methods rely on natural randomness at the smallest scales. This makes the numbers produced truly random, rather than being based on patterns or formulas.
Quantum Cryptography Protocols
Quantum cryptography protocols are methods that use the principles of quantum physics to secure the transfer of information. These protocols rely on the behaviour of particles like photons to ensure that any attempt to intercept or eavesdrop on a message can be detected. Unlike traditional encryption, quantum cryptography offers a way to create and share…
Quantum Error Correction Codes
Quantum error correction codes are methods used to protect quantum information from errors caused by noise, interference, or imperfect operations. In quantum computing, errors can easily occur because quantum bits, or qubits, are very sensitive to their environment. These codes use additional qubits and clever techniques to detect and fix mistakes without directly measuring or…