Donation-Based Ransomware Groups
An insights article comparing donation-model ransomware operators such as MalasLocker, exploring the ethics, tactics, and implications of threat actors who demand charitable giving instead of cryptocurrency payments.
Emerging Ransomware Threats and Securing Open-Source Email Infrastructure
An insights article highlighting the rise of unconventional ransomware groups targeting open-source email platforms like Zimbra, including a technical bulletin with actionable guidance for UK organisations.
The Quiet Breach: Understanding and Responding to Low-Volume Data Leak Actors
An insights article exploring the rise of low-volume data leak actors and offering a practical detection and response guide for non-encryption-based extortion threats targeting UK organisations.
MalasLocker
A threat profile of MalasLocker, a ransomware and data extortion group known for exploiting Zimbra vulnerabilities, targeting email servers, and demanding charitable donations instead of ransom payments.
