Virtualized Network Honeypots for Zero-Day Exploit Defense
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Solution Overview
Problem
Organizational computer networks face challenges in effectively defending against malicious attacks due to limitations in existing firewalling and intrusion detection systems, particularly with zero-day and private exploits that can bypass security measures in production systems.
Innovation Solution
The deployment of virtualized network honeypots across existing computing devices and organizational servers to attract malicious traffic, which are configured to mimic legitimate systems and route suspicious traffic to honeypot servers for monitoring and analysis, thereby diverting attention from actual production systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If firewalling and intrusion detection systems are employed to limit access by hackers, then security protection is improved, but zero-day and private exploits can still bypass these measures
Solution Approach 1:
The patent introduces honeypot systems as intermediary decoy targets between attackers and production systems. These honeypots simulate vulnerable services to intercept and contain malicious traffic, preventing direct attacks on real systems while maintaining security monitoring capabilities.
Solution Approach 2:
The patent creates virtualized copies of production systems as honeypots that replicate vulnerable characteristics. These copies attract and contain malicious traffic without affecting actual production systems, allowing security teams to study attacks safely.
2Measurement precision
If honeypots are deployed to attract malicious traffic, then detection capability is improved, but manual deployment is labor-intensive and challenging
Solution Approach 1:
The patent creates a universal honeypot deployment platform that can instantiate multiple honeypot instances across diverse virtualized environments. This multi-functional system automatically adapts to different attack scenarios and production system configurations, eliminating the need for manual customization.
Solution Approach 2:
The patent implements automated provisioning systems that pre-configure honeypot templates with common vulnerability profiles. When deployment is needed, these pre-configured templates are automatically instantiated and distributed across the network, eliminating labor-intensive manual setup processes.
3Adaptability or versatility
If virtualized honeypots are deployed across existing computing devices, then distribution and attractiveness to attackers are improved, but system complexity increases
Solution Approach 1:
The patent segments the honeypot functionality into virtualized containers that can be independently deployed across multiple computing devices. Each container encapsulates a specific honeypot instance with its own configuration, allowing distributed deployment without creating complex interdependencies between systems.
Data Source
AI summary
Disclosed are various embodiments for virtualized network honeypots. Network traffic is received from a connecting device. It is determined whether the network traffic is authorized or unauthorized. The network traffic is selectively routed to a requested network service or to a honeypot server based at least in part on whether the network traffic is authorized or unauthorized.