Digital risk scores are metrics that indicate how exposed organisations, systems, applications, and even digital assets are to cybersecurity threats. They are formed from various security factors, including vulnerabilities, outdated software, exposed services, misconfigurations, compromised credentials, and past security events. Such a metric is helpful for companies in identifying their current level of security.
Generally, the high score implies greater exposure to cyber threats, and vice versa. However, it should be noted that the interpretation of digital risk scores largely depends on the security platform’s methodology. Consequently, it would be wise for companies to pay attention to the factors behind the score.
Importance of Digital Risk Score
A digital risk score allows a security team to prioritise their cybersecurity efforts. In a large enterprise, there are numerous devices, applications, cloud services, and other digital assets. It is impossible to fix all issues related to them at once, but the risk score will help you determine what requires your immediate attention.
For instance, an internet-facing server with a vulnerability and poor access controls will have a high risk score. You can then take a look at this server, apply patches and other security measures, and monitor it more carefully.
The Process of Digital Risk Scoring
There can be variations in how digital risk scores are calculated from one security software platform to another. The key elements may include the severity of vulnerabilities, internet exposure, asset value, security settings, threat intelligence, and signs of suspicious behaviour. Some platforms may introduce the element of vulnerability exploitation by attackers.
The digital risk score may vary with changes in an enterprise’s digital environment. Security patch installation, minimising unnecessary internet exposure, better authentication, or configuration corrections can lower risks. Detection of new vulnerabilities, exposed assets, or security incidents can raise them. Thus, monitoring is important for a better understanding of risks.
What Is Breach Attack Simulation?
Breach attack simulation is a type of cybersecurity testing that involves safe simulations of the methods attackers use during a breach attempt. This testing technique helps businesses determine whether their security controls can recognise, block, or respond to the simulated attack. Unlike in the case of a real breach, the test takes place in an authorised environment and under control.
Breach attack simulation may be performed to assess the security of various components of a company’s security infrastructure, from endpoints and networks to cloud, email, identities, and security monitoring.
How Does Breach Attack Simulation Work?
The platform for performing a breach attack simulation typically conducts controlled security tests using known attack tactics. Such tests might involve trying unauthorised access, exploiting a vulnerability, hopping from one system to another, or testing whether the company’s security monitoring detects any suspicious activity. After the test, the security team analyses the results to understand what worked well and what should be improved.
Digital Risk Score and Breach Attack Simulation in Combination
The two practices may reinforce each other. The risk score will show potential risks to the company, whereas the attack simulation will help to evaluate whether the current defences work against realistic attacks.
It is important for an organisation to monitor both practices, as the digital world is dynamic and cyber threats continue to evolve. Thus, by regularly checking the risk score, conducting attack simulations, addressing any identified gaps, and improving security controls, businesses can more effectively protect themselves from cyber threats.
