snort vs Zeek

Struggling to choose between snort and Zeek? Both products offer unique advantages, making it a tough decision.

snort is a Security & Privacy solution with tags like network, intrusion-detection, prevention, logging, analysis.

It boasts features such as Real-time traffic analysis and packet logging, Protocol analysis and content searching/matching, Can be used as a packet sniffer/logger, Plugin architecture for detection and pre-processors, Built-in rules for detecting common attacks/vulnerabilities and pros including Open source and free, Highly customizable detection rules, Large community support, Can integrate with other security tools, Available on multiple platforms.

On the other hand, Zeek is a Security & Privacy product tagged with network-security, intrusion-detection, forensics, monitoring.

Its standout features include Real-time traffic analysis, Protocol analysis, Custom protocol detection, Dynamic protocol detection, File extraction, Asset tracking, Anomaly detection, Signature-based detection, and it shines with pros like Open source and free, Powerful scripting capabilities, Large user community and support, Integrates well with other tools, Can handle high bandwidth, Good at detecting anomalies.

Feature	snort	Zeek
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

snort

Description: Snort is an open-source network intrusion detection and prevention system. It can perform real-time traffic analysis and packet logging on IP networks to detect suspicious activity and attacks.

Zeek

Description: Zeek (formerly Bro) is an open-source network security monitor that can passively inspect network traffic for suspicious activity. It detects intrusions, malware, and policy violations and generates logs for network forensics and analysis.

Key Features Comparison

snort Features

• Real-time traffic analysis and packet logging
• Protocol analysis and content searching/matching
• Can be used as a packet sniffer/logger
• Plugin architecture for detection and pre-processors
• Built-in rules for detecting common attacks/vulnerabilities

Zeek Features

• Real-time traffic analysis
• Protocol analysis
• Custom protocol detection
• Dynamic protocol detection
• File extraction
• Asset tracking
• Anomaly detection
• Signature-based detection

Pros & Cons Analysis

snort

Pros

• Open source and free
• Highly customizable detection rules
• Large community support
• Can integrate with other security tools
• Available on multiple platforms

Cons

• Complex installation and configuration
• Prone to false positives
• Must be manually updated and maintained
• Higher resource usage than some alternatives
• Not ideal for very high traffic networks

Zeek

Pros

• Open source and free
• Powerful scripting capabilities
• Large user community and support
• Integrates well with other tools
• Can handle high bandwidth
• Good at detecting anomalies

Cons

• Steep learning curve
• Requires expertise to configure and customize
• Generates large amounts of log data
• Limited built-in reporting capabilities
• Does not block attacks in real-time

Pricing Comparison

snort

• Open Source

Zeek

• Open Source