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Continuous Threat Exposure Management (CTEM): A Modern Security Approach

Continuous Threat Exposure Management

Continuous Threat Exposure Management (CTEM): A Modern Security Approach

Your organisation’s security is a vital consideration in the modern age. With so many technological advancements and risks to consider in the digital era, cybersecurity cannot be overlooked. Your cybersecurity is your guard from nasty cyber breaches and attacks, and ensuring you have the best protection is paramount.

Continuous Threat Exposure Management (CTEM) is one of the best cybersecurity management approaches that aims to identify and mitigate risks posed by cyber threats as quickly as possible. This approach will ensure that your organisation remains protected and is always vigilant of new threats and attacks that it could face.

In this blog, we’ll discuss the basics of Continuous Threat Exposure Management and explain how you can start implementing it today.

What is Continuous Threat Exposure Management (CTEM)?

Continuous Threat Exposure Management (CTEM) is not just a reactive solution to cyber threats; it’s a proactive and holistic approach to your organisation’s cybersecurity. It’s designed to detect, identify, assess, and mitigate any threats and risks posed by cyber threats, ensuring your organisation is always one step ahead in the battle against cybercrime.

However, CTEM doesn’t exist just to deal with threats as they arise. Its idea is to emphasise mitigation and prevention to ensure that you’re protected and shielded against any threats that may come your way. This means patching up gaps and vulnerabilities inside your organisation’s cyber infrastructure.

CTEM is also designed to evolve to meet the needs of your organisation and the modern age. This is because it’s a proactive approach. It evolves to ensure that your needs are met and that you can find a roadmap to address the gaps in your organisation, letting you stay prepared at all times.

This is essential in the modern world; threats are ever-evolving, and you must ensure your organisation is prepared for them. Instead of using a system that cannot change to meet new threats, CTEM is adaptable and lets you stay prepared for anything.

Key Components of CTEM

Real-time Threat Intelligence

The first step of CTEM is real-time threat intelligence. This is more than just threat detection; it takes a more proactive approach to seeking threats and stamping them out.

A CTEM program detects threats and uses data to create actionable insights. This helps you understand and face whatever threats could be around the corner. This means you can take them head-on without any nasty surprises.

These insights will also tell you how to patch up your organisation, making your whole infrastructure more solid and protected. This will allow you to align your cybersecurity strategy with your business objectives, meaning your business will become even more prosperous in the future.

Automated Risk Assessment

Manual risk assessment can be time-consuming and incredibly subjective. It can even lead to a mismatch between risk level and measures taken, which is not good for your organisation at all.

A CTEM program can proactively assess and manage threats, meaning you can quickly address vulnerabilities and threats without having to do so actively. This is possible due to CTEM’s continuous nature. A CTEM program will continuously scan for threats and monitor your infrastructure, letting you take proactive measures against cyber threats as they arise without any gaps in protection.

 

Prioritisation of Threats

The final component of CTEM is threat prioritisation. A CTEM program can identify and prioritise threats, making sure to deal with objectively worse threats before other, lesser threats. This process will help you ensure that you’re taking on the right threats instead of having to guess yourself and possibly missing a massive threat right under your nose.

CTEM prioritises threats by analysing their potential impact and likelihood of occurrence, evaluating the severity and damage of that threat and using it to generate information, letting organisations dedicate their resources to critical threats.

This makes the whole process far more efficient and easy for organisations, as a CTEM program will use organisational data for its analysis, adapting itself to your needs.

Implementing CTEM

Implementing CTEM is a multi-step process, with five stages that are all important to ensure you get the most out of your CTEM platform.

The five stages are as follows —

  1. Scoping: Scoping is identifying the initial scope of an attack surface, letting you work out which parts of your infrastructure will be a part of the CTEM program.
  2. Discovery: Discovery involves exploring your organisation’s infrastructure and assets to determine what needs to be reinforced and what security gaps exist.
  3. Prioritisation: Prioritisation will let you prioritise whatever was found in the discovery process, which assets need to be reinforced, and which gaps need to be filled more urgently. These will be considered and addressed sooner than less sensitive aspects of your organisation.
  4. Validation: Validation is an essential part of the process, as it involves testing your CTEM system to ensure everything is working correctly; this is done through a controlled simulation.
  5. Mobilisation: The last step is the mobilisation phase, where you’ll implement CTEM into your organisation, rolling it out as planned during the implementation process.

Ready to Get Started?

Continuous threat exposure management (CTEM) is an essential technology for any modern business. It lets organisations ensure they’re protected in real-time against threats and attackers, dramatically mitigating the chance of a cyber incident.

With many different innovations and technologies being implemented into attackers’ arsenals, the adaptability of CTEM cannot be understated. The power of having real-time information on threats and risks that you could face will ensure you stay protected in the long run.

If you’re interested in starting with CTEM but don’t know where to begin, contact us today. Our experts can help you protect your organisation.

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