Threat Intelligence Blog
Research, insights, and updates from the isMalicious team.
Ransomware Revenue Is Rising: Initial Access Brokers Make Threat Intelligence Urgent
Q1 2026 ransomware revenue reporting points to a mature access market. Defenders need ransomware intelligence, domain monitoring, blocklists, and API enrichment before encryption begins.
Cyber Extortion Now Includes Physical Threats: What Incident Response Teams Must Change
Cyber incidents are no longer always contained to systems and data. As extortion crews add physical threats, responders need ransomware intelligence, safety escalation, IOC enrichment, and executive-ready evidence.
Initial Access Brokers and Ransomware: Mapping Attack Vectors Across the Cybercrime Supply Chain
Understand how access brokers monetize footholds, how ransomware affiliates purchase them, and which defensive controls break the supply chain—from phishing to exposed services.
Ransomware Resilience: Why Immutable Backups Still Matter in 2026
Attackers target backups first. Learn how immutable storage, the 3-2-1 rule, and recovery drills turn ransomware from a business-ending event into a manageable incident.
Ransomware Detection and Prevention: A Comprehensive Defense Strategy
Learn how to detect ransomware threats before they encrypt your data. Explore proven prevention techniques, early warning signs, and how threat intelligence can protect your organization from costly ransomware attacks.
Expert Threat Intelligence Analysis
Our blog features in-depth analysis from our threat research team. Each article is backed by real data from our analysis of millions of malicious domains, IPs, and URLs across the global threat landscape. Topics include ransomware campaigns, phishing techniques, malware distribution networks, and emerging threat trends. We publish specific intelligence that security teams can immediately use to improve their defenses.
Practical Security Guidance
Beyond threat analysis, we share practical guidance for security practitioners. Our tutorials cover API integration, SIEM configuration, threat hunting techniques, and building effective threat intelligence programs. Whether you're a SOC analyst, security engineer, or CISO, you'll find content tailored to your role and experience level.
Stay Ahead of Emerging Threats
The threat landscape evolves constantly. Our blog keeps you informed about the latest attack techniques, newly discovered vulnerabilities, and emerging threat actors. Subscribe to our newsletter for weekly digests of the most important developments in cybersecurity.
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