Recent blog posts

Meet Reece: SBT’s Corporate Sales Manager Leading with Passion
Duncan Whitley 16/05/2025

Meet Reece: SBT’s Corporate Sales Manager Leading with Passion

Join us as we introduce Reece, Security Blue Team’s Corporate Sales Manager, whose leadership and passion drive our sales team to connect clients with top cybersecurity training. From his unexpected start at SBT to his love for travel and comics, discover Reece’s journey and what makes him a key player...

Understanding the LockBit Ransomware Breach
SBT Content Engineers 02/06/2025

Understanding the LockBit Ransomware Breach

The recent LockBit ransomware breach saw attackers deface its affiliate panel and leak an SQL database, exposing victim data, negotiation tactics, and operational missteps. It explores ties to the Everest hack, LockBit’s RaaS model, and affiliate errors, offering a glimpse into the group’s vulnerabilities.

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JIT Happens: Creating a malware analysis lab for Smartloader
SBT Content Engineers 28/02/2025

JIT Happens: Creating a malware analysis lab for Smartloader

We need a suitable environment to detonate the malware in a repeatable fashion. This environment should allow us to substitute our mock APIs and host to ensure the malware operates as close to real as possible.

JIT Happens: Exposing LuaJIT Malware in the Wild
SBT Content Engineers 28/02/2025

JIT Happens: Exposing LuaJIT Malware in the Wild

This blog series will explore Security Blue Team's adventure into the reverse engineering of a novel SmartLoader malware variant. This malware was discovered during our research into Belsen Group's high-profile FortiGate leak. This leak was advertised as containing a list of affected companies with associated configuration data from their FortiGate...

Black Basta: Unmasking the Ransomware Gang Through Leaked Chat Logs
Luis Suastegui 21/02/2025

Black Basta: Unmasking the Ransomware Gang Through Leaked Chat Logs

The Black Basta ransomware gang recently made headlines for all the wrong reasons when someone using the online handle “ExploitWhispers” shared internal chat logs of the group with the public — close to a year’s worth of messages in a JSON file.

GitHub & Discord's Secret File Locker: A Hacker's Playground?
Malik Girondin 21/02/2025

GitHub & Discord's Secret File Locker: A Hacker's Playground?

This write-up is a POC (Proof of Concept) to demonstrate a potential vulnerability in GitHub and Discord that can be exploited. You are free to verify the issue, as we encourage the developers at GitHub and Discord to properly secure their systems to lower the risk of an exploit.