Threat Intelligence Blog
Research, insights, and updates from the isMalicious team. Page 2 of 2.
The Deepfake Threat: Protecting Enterprise Security in the Era of AI
AI-generated video and audio are becoming indistinguishable from reality. Explore the rising threat of deepfakes to enterprise security and how to defend against synthetic media attacks.
Domain Age as a Risk Indicator: Why "New" Often Means "Danger"
Newly registered domains (NRDs) are a favorite tool for threat actors. Learn why domain age is a critical signal in your threat intelligence stack and how to use it effectively.
The Hidden Cost of Bad IP Reputation: Why Ignoring It Drains Your Budget
Discover how poor IP reputation impacts more than just security—it affects email deliverability, ad spend, and customer trust. Learn why proactive monitoring is a financial necessity.
Email Authentication: Implementing DMARC, SPF, and DKIM for Email Security
Email spoofing enables phishing and business email compromise attacks. Learn how DMARC, SPF, and DKIM authentication protocols protect your domain from being impersonated in cyberattacks.
Business Email Compromise: The Multi-Billion Dollar Threat
BEC attacks cost organizations billions annually through sophisticated impersonation and social engineering. Learn how domain spoofing detection and threat intelligence can protect your organization from CEO fraud and invoice scams.
AI-enabled Cyberattacks: How Threat Actors Use Machine Learning
Cybercriminals are weaponizing artificial intelligence to launch sophisticated attacks at unprecedented scale. Learn how AI-enabled threats work and how threat intelligence can help you defend against them.
How to Detect Malicious Domains and IPs: A Reputation Guide
A practical guide on detecting malicious domains and IPs using reputation data. Learn to spot phishing threats and secure your applications with real-time threat intelligence.
Proactive Threat Defense: Monitoring Malicious IP and Domain Reputation
Shift from reactive to proactive cybersecurity. Learn how monitoring malicious IP and domain reputation helps identifying threats early and stopping phishing attacks before they succeed.
Harnessing Public Sources for IP and Domain Maliciousness Detection
Learn how public sources like IP sets and blocklists can enhance your cybersecurity defenses by providing specific findings into IP and domain maliciousness. Discover how to integrate these resources into WAF solutions like Fortinet and Imperva.
Detecting malicious domain names: a guide to safer browsing
Explore the world of domain name maliciousness and learn how to identify, assess, and protect against harmful domains. Discover tools and techniques to safeguard your online presence.
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