Recent blog posts

Career Development: The Key to Better SOC Performance
Catherine Southwick 25/08/2026

Career Development: The Key to Better SOC Performance

Analyst turnover can start to become a barrier to improving security operations because you’re having to continually rebuild capability rather than developing from within the team. The most effective SOCs create structured career pathways rather than isolated training plans, giving you and your team members a shared roadmap for progression.

CPTA: A Practical Pathway Into Offensive Cybersecurity
Ben Gonsalves 13/08/2026

CPTA: A Practical Pathway Into Offensive Cybersecurity

CPTA is designed to give you a structured, practical way to build offensive cybersecurity skills. You’ll work through practical labs and realistic scenarios, applying what you’re learning across infrastructure, Active Directory, web applications and AWS environments.

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SOC Metrics for Finance: From Security Operations to Risk Insight and Business Impact
Catherine Southwick 28/04/2026

SOC Metrics for Finance: From Security Operations to Risk Insight and Business Impact

SOC metrics like alerts triaged and threats detected only tell part of the story, especially in financial services where performance is measured in risk, exposure, and business impact. This article explores how to reframe key metrics such as MTTR, containment time, and risk reduction to better align with financial outcomes,...

Meet Jess: Centri’s HR Manager Supporting People and Growth
Duncan Whitley 27/04/2026

Meet Jess: Centri’s HR Manager Supporting People and Growth

Meet Jess (Jessica Ryder), Centri’s HR Manager, leading the HR function across recruitment, onboarding, and employee relations. She shares how she builds trusted relationships, why she joined a growing company like Centri, and what makes the varied, people-focused days so rewarding.

What Actually Causes SOC Churn (Beyond Salary)
Joshua Beaman 22/04/2026

What Actually Causes SOC Churn (Beyond Salary)

Often, salary is blamed for SOC churn, but in reality it often is not the primary reason SOC analysts leave. There can be multiple frustrations from unclear expectations to limited progression that may play a bigger role. Lets break down what some of the underlining reasons for churn are and...

Understanding the Ransomware Lifecycle
Ben Gonsalves 14/04/2026

Understanding the Ransomware Lifecycle

Ransomware attacks rarely happen all at once. They follow a series of stages that unfold over time, from initial access to data exfiltration and encryption. Understanding this lifecycle helps analysts spot threats earlier, respond more effectively, and focus on the stages where intervention makes the biggest difference.

Meet Duncan: One of Centri’s Marketing Executives Bringing Stories to Life
Duncan Whitley 25/03/2026

Meet Duncan: One of Centri’s Marketing Executives Bringing Stories to Life

Get to know Duncan Whitley, one of Centri’s Marketing Executives, who creates blog posts, newsletters, emails, and ads to deliver genuinely useful cybersecurity content. From a background shaped by gaming and technology to a career in marketing, Duncan shares why he values clear, helpful communication and enjoys seeing the real-world...

From a Garage to a G2 Leader: Building Centri From the Inside of a SOC
Joshua Beaman 24/03/2026

From a Garage to a G2 Leader: Building Centri From the Inside of a SOC

Centri started from a simple frustration: the gap between academic learning and real SOC work. What began as a personal project during a university placement grew into a globally recognised training platform used by organisations worldwide. This journey highlights how practical, hands-on learning can shape careers, strengthen teams, and stay...