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Security Intelligence Blog

Expert insights on cybersecurity threats, defense strategies, and industry trends from NISSI's security research team.

Threat Intelligence8 min read

CVE-2026-1337: Critical RCE in Popular Web Frameworks

Deep analysis of the recent remote code execution vulnerability affecting Express.js and similar frameworks. Includes detection rules and mitigation strategies.

Feb 10, 2026
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CVERCEWeb Security
Best Practices6 min read

Deception Technology: The Art of the Cyber Honeypot

How deception layers can detect insider threats and advanced persistent threats (APTs) that bypass traditional security.

Feb 3, 2026
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Deception TechnologyHoneypotsInsider Threats
Strategy10 min read

Attack Surface Management: Knowing What to Protect

Your organization's digital attack surface grows every day. Here's how to map, monitor, and minimize your exposure.

Jan 27, 2026
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Attack SurfaceAsset ManagementCloud Security
AI Security7 min read

AI vs AI: How Machine Learning Defends Against AI-Powered Attacks

As attackers leverage AI for sophisticated campaigns, defenders must fight fire with fire. The new arms race explained.

Jan 20, 2026
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Artificial IntelligenceMachine LearningAI Security