Recent blog posts

How Mature Is Your SOC? A Practical Assessment for Security Leaders
Catherine Southwick 01/07/2026

How Mature Is Your SOC? A Practical Assessment for Security Leaders

Assess how mature your SOC really is beyond MTTD and MTTR. Learn why traditional metrics miss the full picture, explore the five domains that define SOC maturity, and discover how Centri's free SOC Leaders Maturity Assessment helps identify capability gaps and improvement opportunities.

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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CVE-2024-2879 – Critical Vulnerability in WordPress Plugin LayerSlider
Daly Whyte 03/04/2024

CVE-2024-2879 – Critical Vulnerability in WordPress Plugin LayerSlider

Earlier today the critical vulnerability CVE-2024-2879 was announced for the widely used WordPress plugin LayerSlider, affecting versions 7.9.11 - 7.10.0. This vulnerability is an unauthenticated SQL injection with a CVSSv3 score of 9.8 with the likelihood of high impact to data confidentiality and integrity. This post will advise how to...

Centri partners with KHIPU Networks
Melissa Boyle 28/03/2024

Centri partners with KHIPU Networks

We are delighted to announce that we have entered into a strategic partnership with KHIPU Networks, with a view to delivering our training to a whole new network of organisations.

Cracking the Code: Exploring the Power of CVSS 4.0
Joshua Beaman 22/02/2024

Cracking the Code: Exploring the Power of CVSS 4.0

The Common Vulnerability Scoring System (CVSS) is a standardized framework used to assess and quantify the severity of security vulnerabilities in software or systems. Version 4.0 of CVSS was officially released on November 1, 2023, by FIRST.

Journey Through Time: Exploring the Evolution of CVSS Over the Years
Joshua Beaman 22/02/2024

Journey Through Time: Exploring the Evolution of CVSS Over the Years

CVSS, or Common Vulnerability Scoring System, is a standardized framework used to assess and communicate the severity of software vulnerabilities. It provides a numerical score representing the vulnerability’s potential impact, helping security professionals and organizations prioritize their responses to different security threats.