Open Source Tripwire vs Sysdig Secure

Open Source Tripwire is free file and directory integrity-monitoring software for Linux, macOS, BSD variants, Solaris, AIX, HP-UX, Minix, Haiku, GNU/Hurd, and Cygwin. It compares the current filesystem with a known baseline and reports differences. A policy file defines monitored paths and checked attributes such as hashes, permissions, and ownership. Policy, configuration, and database files are signed by default, while reports may also be signed. Email reports are available when enabled in configuration. The project suggests scheduling periodic checks with cron, but its install script does not create those jobs. RPM, Debian, and make-based installation use a setup script for initial keys and policy creation. It runs on the user’s own system rather than as a managed service. Windows builds through Cygwin lack Registry monitoring and Windows-specific file attributes. The software uses GNU GPL version 2 or any later version. Separate commercial Tripwire products are also offered.

Sysdig Secure is a cloud-native application protection platform for cloud environments, containers, Kubernetes, hosts, and serverless workloads. It uses runtime insights to prioritize risks that are exploitable in a customer’s environment. Threat detection runs in real time using Falco rules, machine learning, and drift control; vulnerability scanning is available with agent-based or agentless approaches and prioritizes vulnerabilities in use. Cloud Attack Graph connects vulnerabilities, misconfigurations, and excessive permissions to map potential attack paths. Sysdig Sage is an AI assistant for security search, vulnerability management, threat investigation, and response. The platform connects to AWS, GCP, and Azure, and documents integrations including Git, Jira, Snyk, Docker Scout, Splunk, Elasticsearch, and Syslog. Sysdig describes support for on-premises, air-gapped, and private cloud environments. Deployment is hybrid, with licensing based on hosts or compute instances for CSPM. The documented agent supports Linux distributions and Windows Server 2019 and later; the vulnerability CLI scanner is available for Linux and macOS. Pricing is by quote rather than displayed.