Bulletproof Hosting Landscape: Status Update on Actor yalishanda
Intel 471 has been actively tracking Bulletproof Hosting (BPH) services and the threat actors behind them. One threat actor notably continues to provide one of the most popular malicious infrastructure services: yalishanda.
Mobile Malware Underground Perspective
This report discusses how mobile malware impacts Android devices from the perspective of cybercriminals and financially motivated threat actors. Get a deeper understanding of mobile malware attacks by downloading our whitepaper.
Gaining the Advantage with Covert Cyber HUMINT
Delve deep into the world of Cyber Human Intelligence (HUMINT) — where traditional human intelligence meets the digital world. Discover the strengths, challenges, and best practices to arm your organization with advanced, holistic defense strategies.
The 471 Cyber Threat Report 2023
This report analyzes the key trends that are gaining or losing momentum and predicts how they will shape cybercrime and the cyber underground in the coming year.
Oil, Gas, Energy Cyber Threats
Cyber threats targeting critical national infrastructure (CNI) are becoming increasingly common.

Mont4na Actor Profile
Intel 471 has monitored Mont4na, a well-known underground actor who has been active on forums since November 2020.

Year in Review 2022
The year of 2022 presented both new and evolving trends.

Germany Cyber Threats
A significant number of businesses in Germany continue to be impacted by cybercrime each year, leading to substantial operational downtime and monetary loss.

Gaming Cyber Threats
The scope of analysis performed in this report provides a strategic-level overview of observed and potential threats to the gaming industry.

UK Cyber Threats
This report provides a strategic-level overview of threats identified impacting the U.K. and U.K. based businesses, including ransomware and initial access brokers (IABs), as well as common threat actor tactics, techniques and procedures (TTPs) observed.