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Honeypot
Definition
A honeypot is a deliberately vulnerable system or network designed to attract attackers and observe their behavior. Honeypots are used for early attack detection and collecting threat intelligence.
A honeypot is a deliberately vulnerable or simulated IT resource designed to attract cyberattackers, observe their activities and enable early detection. According to the SANS Institute, organisations deploying honeypots detect internal threats on average 60% faster than those without.
How does a honeypot work?
A honeypot looks like a legitimate system such as a server, database or web application, but contains no real valuable data or functionality. Any interaction with the honeypot is by definition suspicious, as no legitimate user has a reason to access the system. This makes honeypots highly effective detection mechanisms with very low false positive rates. When an attacker approaches the honeypot, the security team is alerted and can analyse the attacker's behaviour.
Types of honeypots
Production honeypots are deployed in the production environment to divert attackers and enable early detection. They are relatively simple and require little maintenance. Research honeypots are more complex and used to study attacker behaviour and methods. Honeynets are networks of multiple honeypots simulating a complete IT environment. Deception technology is the modern evolution of honeypots: automated platforms that distribute fake resources such as files, credentials and network segments throughout the IT environment.
Impact on organisations
Honeypots offer unique advantages that other security technologies cannot provide. They detect zero-day attacks and new malware variants that signature-based detection misses. They generate threat intelligence on attacker methods and tools. They detect insider threats and lateral movement in the network. Costs are relatively low compared to other security solutions. NIS2 encourages proactive detection measures and honeypots fit perfectly into a defense-in-depth strategy.
Protection
Integrate honeypots at strategic network locations: near valuable systems, in DMZ zones and between network segments. Combine honeypots with SIEM for automated alerting. Use deception technology to increase coverage with minimal management overhead. Analyse collected data to understand attack techniques and improve detection rules.
How DEFION helps
DEFION integrates deception technology as part of Managed Threat Detection. The SOC team monitors honeypot alerts and correlates them with broader threat data for rapid detection of advanced attacks.