Mean Time to Contain is a critical metric in IT security. It describes the average time it takes to detect problems.
Security experts regularly warn of the ever-growing threats posed by cybercriminals. The question is no longer whether a company will fall victim to an attack, but rather when. Improving cybersecurity in companies is therefore a key step towards data security.
Mean Time to Contain is a critical metric when it comes to IT security. It describes the average time it takes to uncover problems. Thus, MTTC encompasses the time required to detect and resolve incidents. At the same time, the IT team ensures that the probability of a similar incident is reduced. This makes the Mean Time to Contain an important measurement tool in the context of incident response management.
The abbreviation MTTC stands for Mean Time to Contain. This metric describes the performance of your incident management. It focuses on different measures that occur during a security incident:
Thus, Mean Time to Contain represents the holistic view of your response time to security incidents. In addition, it provides you with the knowledge you need to measure and improve cybersecurity over the long term.
The MTTC includes the sum of the time required to respond to a security incident. This time frame includes the effort to fix vulnerabilities that enabled the attack. With the help of the data collected in this way, security incidents can be prevented more easily in the future. The basis for the calculation is the sum of the time spent on the individual incidents. This is divided by the number of security incidents. As a result, you get the mean time of the metric. Typically, organizations choose to calculate the Mean Time to Contain on a regular basis. Therefore, it makes sense to include all incidents within a predefined time frame. To significantly improve response time, a monthly review is recommended.
Mean Time to Contain is just one metric that helps you improve your IT security measures. In addition to it, there are other relevant metrics:
Mean Time to Contain is an important metric designed to strengthen IT security. It can be used to better evaluate the effectiveness of tools and security strategies. This includes all the steps required to detect, analyze and contain a security incident. Especially for serious incidents, On-Demand Penetration Testing can help the security team. This can help ensure that the fix brings the desired security. Mean Time to Contain takes into account several aspects of Incident Response Management that can significantly improve IT security. Nevertheless, it is useful to always consider this metric in relation to other metrics. This will help you more quickly determine which areas of Mean Time to Contain you need to improve.
To improve your Mean Time to Contain, focus on the following best practices:
Mean Time to Contain is an important metric for improved IT security. It looks at how you respond to security incidents and how quickly the operation succeeds. Real-time threat information in particular plays a key role here. In addition, it is recommended that you work with an isolated or external security team such as the experts at Turingpoint. This will enable you to improve your Mean Time to Contain even in the short term and make threats more transparent.