What is Threat Modeling

Threat modeling describes an organization's cybersecurity objectives, risks, and vulnerabilities and recommends solutions to satisfy and address those requirements. Threat modeling tries to provide defenders and the security team with an assessment of what security measures are based on current information systems, the threat environment, the most anticipated threats, and the technique, purpose, and target system. Several cyber threat modeling methodologies are used to strengthen cybersecurity and threat intelligence procedures.

Threat Modeling Methodologies

Benefits of Threat Modeling

One of the most crucial methods corporations use to defend themselves against cyberattacks is threat modeling. The following are some advantages and benefits of threat modeling:

1. Improve collaboration

Threat modeling assists in keeping all departments within an enterprise on the same page. Threat modeling ensures that everyone from the IT team to directors and key stakeholders works based on the same structures and expectations by identifying the IT resources and their problems.

2. Reduce attack surface

Threat modeling can help you find and effectively address system vulnerabilities and other risks in the IT infrastructure. Furthermore, threat modeling assists in minimizing IT complexity by identifying redundant endpoints, software, or resources that are eliminated.

3. Prioritize cybersecurity needs

Threat modeling supports businesses in evaluating which risks need the most attention and resources in terms of time and money. For example, it prioritized the vulnerabilities in any IT system, which should be resolved or addressed first.

4. Improve compliance

Threat modeling allows organizations to adhere to data privacy and security rules and regulations, which require organizations to understand how they may risk sensitive data. Threat modeling ensures organizations comply with data privacy regulations by identifying risks to sensitive data. The European Union's GDPR mandates a Data Protection Impact Assessment (DPIA) before starting any new personal data processing activities. This applies to all companies handling the data of EU residents, ensuring potential privacy risks are mitigated and GDPR standards are met.

5. Automatically update risk exposure

The constantly changing information security presents new attack vectors, introducing new risk areas in applications, on-premises, cloud-based deployment scenarios, etc. Continuous threat modeling will keep existing and new threat models up to date.

About InfosecTrain
Threat modeling offers significant advantages, from reducing potential attack pathways to increasing regulatory compliance. Every organization that wants to strengthen its cybersecurity posture should practice threat modeling regularly. If you are interested in becoming a Threat Intelligence Analyst Training, InfosecTrain is here to help you.