Recent blog posts

5 Ways BTL1 Improves SOC Analyst Performance
Catherine Southwick 02/06/2026

5 Ways BTL1 Improves SOC Analyst Performance

Discover how BTL1 helps SOC teams improve analyst performance through practical, hands-on training. From faster onboarding and improved alert triage to stronger investigation skills and reduced time to competence, BTL1 equips analysts with the real-world experience needed to contribute effectively in modern security operations environments.

Security Blue Team is Now Centri
Joanne Morley 01/06/2026

Security Blue Team is Now Centri

Security Blue Team is becoming Centri from 1 June 2026. What started as practical, hands-on cybersecurity training built in a garage has grown into a global learning community supporting organisations and individuals across multiple areas of cybersecurity. While the name is changing, the leadership, platform, certifications, and community-first approach remain...

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Getting Your Data House in Order: Telemetry Strategy for Effective Detections | Part 1
SBT Content Engineers 08/10/2025

Getting Your Data House in Order: Telemetry Strategy for Effective Detections | Part 1

When a security incident hits, missing or messy telemetry can cripple detection and response. Many SOC teams either drown in irrelevant logs or lack the critical events that reveal attacker behavior. This blog outlines how to build a focused telemetry strategy, one that balances cost with coverage, ensures high-quality data,...

Recognition from Our Customers: New G2 Badges for Centri
Duncan Whitley 29/09/2025

Recognition from Our Customers: New G2 Badges for Centri

Centri has been recognised with three new G2 badges, earned directly through the feedback of our customers. From learners starting their cybersecurity journey to SOC leaders building stronger teams, these reviews reflect the practical, career-focused impact of our certifications and hands-on labs across the globe.

Meet Reema Shah: Centri’s Social Media Manager
Duncan Whitley 26/09/2025

Meet Reema Shah: Centri’s Social Media Manager

Get to know Reema Shah, Centri’s Social Media & Community Manager, who brings creativity and connection to our marketing team. From crafting engaging content to fostering an inclusive culture, Reema’s passion shines through in everything she does. Learn about her role, background, and ambitions in this spotlight, showcasing how she...

Announcing Centri's New Junior Detection Engineering Certification
Melissa Boyle 09/09/2025

Announcing Centri's New Junior Detection Engineering Certification

We're excited to share that we have just released our fourth certification. With very few detection-specific certifications available, the Certified Junior Detection Engineer (CJDE) fills a critical gap, offering practical, industry-aligned training that teaches students the art of modern detection and threat response.

Faces of Centri: Meet Millie, Head of Product
Duncan Whitley 29/08/2025

Faces of Centri: Meet Millie, Head of Product

Get to know Millie Gilham, Centri’s Head of Product, who drives innovation in cybersecurity training with empathy and strategy. From shaping intuitive platforms to championing neurodiversity, Millie’s leadership ensures impactful learning experiences. Learn about her role, passion for Centri’s mission, and what fuels her outside the office in this engaging...