Cybersecurity
Cybersecurity is the practice that protects computers, digital systems, networks, and data. We explore top use cases, solutions, and market data to guide strategic decisions.
10 SOAR Use Cases with Real-World Workflow Examples
Generic SOAR use cases rarely hold up in practice; the right automation depends entirely on your environment, alert volumes, and how your SOC is structured. The use cases below are tailored to specific scenarios and include step-by-step workflow breakdowns.
Data Loss Prevention (DLP): Types & 6 Challenges
The increased mobility introduces risks of data loss or theft, which can lead to severe financial losses and reputational damage for companies. Effective Data loss prevention (DLP) software needs to prevent the unauthorized movement of private data and personally identifiable information (PII) to limit reputational and financial risk.
Top 10 Mobile DLP Best Practices & Case Studies
Employees access files, send emails, and use business apps on mobile devices such as smartphones and tablets, which creates new risks. Mobile devices often pose vulnerabilities for DLP software due to their portability, access to cloud systems, and various apps.
Top 6 Open-Source Log Analysis Tools: Wazuh, Graylog & More in 2026
As a CISO in a highly regulated industry with ~2 decades of cybersecurity expertise, I have worked with multiple SIEM-like log analysis platforms. From those, I picked the top 6 open-source log analysis tools.
Top 7 Open-Source DLP Software
While open-source DLP software offers viable solutions for data protection, larger enterprises often turn to closed-source DLP software solutions for enhanced centralized key management and cloud-native deployment options. Below are the top five open-source DLP tools, evaluated for detection accuracy, deployment complexity, and community support.
Top 6 Open Source Sensitive Data Discovery Tools
The following tools are selected based on GitHub activity and sorted by GitHub star count in descending order. They cover the main use cases for sensitive data discovery: metadata cataloging with lineage, agentless scanning, and API-based detection of PII, PCI data, and credentials at rest. Read more: Sensitive data discovery & classification tools, DLP software.
Top 13 Open Source SIEM Tools
There is no single open-source tool that delivers a complete, production-ready SIEM out of the box. Every option involves a trade-off: you either get a purpose-built SIEM with gaps in analytics, or a powerful logging and analytics stack that requires you to wire in security detection yourself.
Top 10 Microsoft Purview Alternatives
Though Microsoft Purview is a popular DLP software, it can be hard to use and provides limited policy customization options. We analyzed the top 6 DLP products across four dimensions to identify the top Microsoft Purview alternatives.
Top 5 Open Source SOAR Tools
I’ve spent nearly two decades as a CISO in heavily regulated industries long enough to have tested, deployed, and ripped out more SOAR tools than I’d like to admit. Most open-source options look promising on documentation, but fall apart when you actually run them in production.
Top 10 Open Source Micro Segmentation Tools in 2026
Traditional network segmentation doesn’t work for microservices. IP addresses and ports can’t protect API communications when services spin up and down dynamically across containers. Large enterprises running microservices architectures need different approach: identity-based segmentation that follows services wherever they run.