Ronan

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So far Ronan Lavelle has created 95 blog entries.

How does CTEM differ from traditional vulnerability management?

Understanding Cyber Threat Exposure Management (CTEM) Cyber Threat Exposure Management (CTEM) represents a significant evolution beyond traditional vulnerability management approaches. While traditional methods focus primarily on identifying and patching known vulnerabilities, CTEM provides a comprehensive framework that prioritises exposures based on actual risk to the business. This modern approach integrates continuous discovery, contextual risk assessment,

By |2025-05-14T07:06:55+00:00April 15th, 2025|Blog|Comments Off on How does CTEM differ from traditional vulnerability management?

Why do businesses need continuous threat exposure visibility?

Modern organisations face an ever-evolving landscape of cyber threats that can compromise sensitive data, disrupt operations, and damage reputation. Maintaining constant awareness of potential security vulnerabilities across systems, applications, and networks is no longer optional but essential. Organisations that implement proactive, continuous monitoring of their security posture gain critical advantages in threat detection, incident response

By |2025-05-14T07:06:53+00:00April 15th, 2025|Blog|Comments Off on Why do businesses need continuous threat exposure visibility?

What are the key components of a CTEM program?

A Continuous Threat Exposure Management (CTEM) programme provides organisations with a structured approach to identifying, prioritising, and mitigating cybersecurity vulnerabilities. Built on threat intelligence and validation methodologies, effective CTEM frameworks systematically assess security controls against real-world attack techniques. The core elements include threat intelligence integration, continuous validation processes, exposure prioritisation mechanisms, automated remediation workflows, and

By |2025-05-14T07:06:51+00:00April 15th, 2025|Blog|Comments Off on What are the key components of a CTEM program?

How often should threat exposure be reassessed?

Understanding Threat Exposure Reassessment: What You Need to Know Evaluating and updating your awareness of security vulnerabilities requires a structured approach tailored to your organisation's risk profile. For most companies, quarterly reassessments serve as a baseline, though high-risk industries may require more frequent reviews. The optimal schedule depends on multiple factors including regulatory requirements, threat

By |2025-05-14T07:06:49+00:00April 15th, 2025|Blog|Comments Off on How often should threat exposure be reassessed?

Can CTEM help prioritize security efforts more effectively?

Modern security teams face a growing challenge: prioritising finite resources against an ever-expanding threat landscape. Cyber Threat Exposure Management (CTEM) offers a strategic approach to this dilemma by helping organisations focus security efforts where they matter most. By combining threat intelligence, asset context, and business impact analysis, security teams can identify and address their most

By |2025-05-14T07:06:46+00:00April 15th, 2025|Blog|Comments Off on Can CTEM help prioritize security efforts more effectively?

What kind of data does CTEM rely on?

What kind of data does CTEM rely on? A comprehensive guide for 2024 Continuous Threat Exposure Management (CTEM) has emerged as a critical framework for modern cybersecurity operations, representing a shift from point-in-time assessments to ongoing exposure monitoring. At its core, CTEM provides organisations with a systematic approach to identifying, prioritising, and addressing security vulnerabilities

By |2025-05-14T07:06:44+00:00April 15th, 2025|Blog|Comments Off on What kind of data does CTEM rely on?

How does CTEM support proactive cybersecurity?

Evolving Cybersecurity: The CTEM Approach In today's evolving threat landscape, organisations are shifting from reactive to proactive cybersecurity strategies. Cyber Threat Exposure Management (CTEM) represents a systematic approach to identifying, assessing, and managing potential security vulnerabilities before malicious actors can exploit them. This framework enables security teams to continuously monitor their environment, validate security controls,

By |2025-08-11T07:31:50+00:00April 15th, 2025|Blog|Comments Off on How does CTEM support proactive cybersecurity?

Who is responsible for managing threat exposure in an organization?

Who is responsible for managing threat exposure in an organisation? Protecting organisational assets requires a comprehensive approach to security management. Threat exposure management has emerged as a critical component of modern cybersecurity strategies, focusing on identifying, assessing, and mitigating potential security risks before exploitation. While security teams hold significant responsibility, effective threat management extends beyond

By |2025-05-08T07:05:09+00:00April 15th, 2025|Blog|Comments Off on Who is responsible for managing threat exposure in an organization?

What tools are used for Continuous Threat Exposure Management?

What is continuous threat exposure management (CTEM)? Continuous threat exposure management represents a strategic framework that helps organisations systematically discover, validate, prioritise, and remediate security exposures across their technology environments. Unlike traditional point-in-time security assessments, CTEM implements an ongoing, cyclical approach to managing vulnerabilities and potential attack vectors. The CTEM lifecycle consists of five core

By |2025-05-08T07:05:07+00:00April 15th, 2025|Blog|Comments Off on What tools are used for Continuous Threat Exposure Management?

Why is validating security controls important?

Security control validation serves as the crucial bridge between theoretical cybersecurity measures and their real-world effectiveness. In today's rapidly evolving threat landscape, organisations implement numerous security controls but often lack visibility into whether these controls actually function as intended. Proper validation helps identify gaps, strengthen defences, and optimise security investments through evidence-based testing against actual

By |2025-05-08T07:05:05+00:00April 15th, 2025|Blog|Comments Off on Why is validating security controls important?
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