The need for an iron-clad email security solution is once again making headlines. On October 3,the US Department of Justice (DoJ) reported that, working with Trustwave partner Microsoft, it had disrupted a Russian government-based scheme to steal Americans’ sensitive information, using seemingly legitimate email accounts to trick victims into revealing account credentials.

This report is the latest in a series that will delve into the deep research the Trustwave SpiderLabs Threat Intelligence team conducts daily on the major threat actor groups currently operating globally. The information gathered is part of a data repository that helps Trustwave SpiderLabs identify possible intrusions as it conducts threat hunts, vulnerability scans, and other offensive and defensive security tasks.

Trustwave's Threat Intelligence team has discovered a new malware dubbed Pronsis Loader, with its earliest known variant dating back to November 2023. This loader shares similarities with the D3F@ck Loader , which surfaced in January 2024. Pronsis Loader has been observed delivering different malware variants, including Lumma Stealer and Latrodectus as its primary payloads. Additionally, the team identified infrastructure linked to Lumma Stealer during the investigation.

It’s Cybersecurity Awareness Month and you know what that means. Pumpkin spice versions of Trustwave Managed Detection and Response (MDR) solutions are now available! Well, not really, but pumpkin spice season is the perfect time to raise awareness about the importance of cybersecurity and ensuring that individuals and organizations are equipped to protect themselves against cyber threats.

Healthcare organizations face increasing challenges in safeguarding patient data. With the rise of cyber threats and stringent regulatory requirements and potential patient impact, it’s crucial to have a robust security framework in place. Trustwave offers comprehensive solutions tailored to the unique needs of the healthcare sector and has the in-house ability to manage any organization’s security apparatus.

The U.S. Department of Defense (DoD) Cybersecurity Maturity Model Certification (CMMC) 2.0 has passed through the Office of Information and Regulatory Affairs and is now on its way to Congress, set to become law by Q4 2024. With the CMMC becoming official law, its full implementation in defense contracts will occur through a phased approach over three years starting in 2025.

October 1 marks the start of Cybersecurity Awareness Month and traditionally Trustwave has discussed the general security concepts highlighted by the Cybersecurity and Infrastructure Security Agency (CISA), and National Cybersecurity Alliance (NCSA). However, this year Trustwave will take a slightly different approach. In the same vein that one can never have too much cowbell, Trustwave believes there is no such thing as too many security tips.

On September 26, 2024, security researcher Simone Margaritellidisclosed the details of four OpenPrinting Common UNIX Printing System (CUPS) vulnerabilities, that, when chained together, can allow malicious actors to launch remote code execution (RCE) attacks on vulnerable systems. CUPS is a widely used, open-source printing system that supports Linux and other Unix-like operating systems. It also supports ChromeOS and macOS.

The advent and widespread acceptance of Large Language Models (LLMs), such as Microsoft Copilot, by organizations and even average consumers has created another surface threat area that cybersecurity teams must come to understand. To help with this process, Trustwave SpiderLabs conducted a Red Team exercise against a licensed version of Microsoft Copilot.

Earlier this month, the Financial Industry Regulatory Authority (FINRA) posted a cybersecurity advisory highlighting the recent cybersecurity risks of third parties impacting its members and financial services organizations. The recently released Trustwave SpiderLabs 2024 Trustwave Risk Radar Report: Financial Services Sector underscores FINRA's concern about the escalating threat landscape facing the financial industry.