Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

In the digital age, where data is the new gold, ensuring the security and efficiency of network communication is paramount for businesses of all sizes. The Server Message Block (SMB) protocol plays a crucial role in facilitating file sharing, network browsing, and printer access among devices on a network. Understanding SMB port numbers is essential for IT professionals looking to optimize and secure their networks.

In today's rapidly evolving cyber landscape, modern adversaries constantly advance their methods to circumvent traditional defenses. At Trustwave, recent observations have unveiled the resurgence of the BlackCat group following its disruption by the US Justice Department on December 19, 2023.

Kubernetes (K8s) is a key platform for deploying and managing containerized applications. As more and more businesses use Kubernetes, it’s clear that there’s a need for robust data protection strategies. A crucial element of these strategies is the automation of procedures to backup K8s to prevent data loss, which could otherwise result in significant operational disruptions and financial consequences.

Initial access brokers (IABs) form a key part of the cybercriminal ecosystem. They facilitate access for ransomware groups, data leakers, and advanced persistent threat groups (APTs) into corporate networks. They are highly specialised, and professional, and operate in an established, lucrative market often characterised by rigid rules and conventions. Every ransomware attack or data breach begins with initial access, following the reconnaissance phase of an attack.

What monitoring coverage do we have of our infrastructure, people, data, and suppliers?