Fraud detection is the process of identifying activities that are intended to deceive or cheat, especially for financial gain. It involves monitoring transactions, behaviours, or data to spot signs of suspicious or unauthorised actions. By catching fraudulent actions early, organisations can prevent losses and protect customers.
Cybersecurity training teaches people how to recognise and deal with online threats such as phishing, malware, and data breaches. It helps staff understand safe ways to use computers, emails, and the internet at work or at home. The goal is to reduce mistakes that could lead to security problems and to make everyone more aware…
Vulnerability management is the process of identifying, assessing, and addressing security weaknesses in computer systems, software, and networks. It involves regularly scanning for vulnerabilities, prioritising them based on risk, and taking steps to fix or reduce the risks they pose. This ongoing cycle helps organisations reduce their chances of being attacked through known security gaps.
Threat detection is the process of identifying activities or events that could harm computer systems, networks, or data. It involves monitoring for unusual behaviour, suspicious files, or unauthorised access that may indicate a security issue. The aim is to spot potential threats early so they can be dealt with before causing damage.
Proactive threat mitigation refers to the practice of identifying and addressing potential security risks before they can cause harm. It involves anticipating threats and taking steps to prevent them instead of only reacting after an incident has occurred. This approach helps organisations reduce the chances of data breaches, cyber attacks, and other security issues by…
Security event correlation is the process of analysing and connecting multiple security alerts or events from different sources to identify potential threats or attacks. It helps security teams filter out harmless activity and focus on incidents that may indicate a real security problem. By linking related events, organisations can detect patterns that would be missed…
Incident response playbooks are step-by-step guides that organisations use to handle security incidents, such as cyber attacks or data breaches. They outline the actions to take, who is responsible, and how to communicate during and after an incident. Playbooks help teams respond quickly and consistently, reducing the impact of threats and speeding up recovery.
Intrusion detection tuning is the process of adjusting and configuring an intrusion detection system (IDS) so that it can accurately detect real security threats while minimising false alarms. This involves setting detection rules, thresholds, and filters to ensure that the system focuses on genuine risks relevant to the specific environment. Tuning is an ongoing task…
Network threat modelling is the process of identifying and evaluating potential security risks to a computer network. It involves mapping out how data and users move through the network, then looking for weak points where attackers could gain access or disrupt services. The goal is to understand what threats exist and prioritise defences before problems…
Graph-based anomaly detection is a technique used to find unusual patterns or outliers in data that can be represented as networks or graphs, such as social networks or computer networks. It works by analysing the structure and connections between nodes to spot behaviours or patterns that do not fit the general trend. This method is…