Security monitoring
Security teams face challenges in effectively monitoring hybrid, cloud, and on-premises technology stacks. To manage these complexities, teams rely on various tools and data sources, continually onboarding new sources for alerts. However, a lack of centralized visibility results in siloed data and blind spots, making it challenging for defenders to detect, investigate, and respond to unseen threats. The absence of customization options for managing alert volumes in the SOC hampers their ability to tailor responses to specific needs.
Additionally, inadequate tooling contributes to a high number of false positives, leading to inefficiencies in incident detection and response. The dependency on third-party applications further increases the vulnerability of the attack surface, exposing the security infrastructure to potential threats. Addressing these issues is crucial for enhancing the overall effectiveness of security teams in safeguarding their organization's digital assets.
What are the benefits of security monitoring?
Effective security monitoring using the Splunk platform, Splunk Security Essentials, and Splunk Enterprise Security produces many benefits that contribute to foundational visibility over your environment:
- Gain comprehensive end-to-end visibility by ingesting data from any source, enabling real-time security monitoring of your environment
- Make data-centric decisions to effectively protect and reduce risk
- Identify the most relevant content (correlations, playbooks, dashboards, etc.) for your organization and the specific threats to your organization
- Use industry standards like MITRE ATT&CK to find the right content and to protect against relevant threats
- Operationalize security use cases and get timely alerts
- Enhance attack surface coverage by including on-premises, hybrid, and multi-cloud environments
- Investigate and analyze with a comprehensive view across all your data sources, facilitating faster detection and response
These benefits contribute to a more robust and proactive security monitoring approach for your organization.
What security monitoring processes should I put in place?
For a comprehensive Splunk Security Essentials (SSE) demo or to engage Professional Services for setting up SSE in your environment, reach out to your Splunk account team or representative. In addition, these Splunk resources might help you understand and implement this guidance:
- Product Tip: Comparing security domain dashboards in Enterprise Security
- Product Tip: Configuring Windows security audit policies for Enterprise Security visibility
- Product Tip: Customizing Enterprise Security dashboards to improve security monitoring
- Product Tip: Enabling an audit trail from Active Directory
- Product Tip: Finding Splunkbase add-ons and apps for Enterprise Security
- Product Tip: Preventing concurrency issues and skipped searches
- Product Tip: Using protocol intelligence in Enterprise Security
- Getting Started Guide: Get started with Splunk Security Essentials
- Getting Started Guide: Get started with Splunk Edge Processor
- Explore the Splunk ES Content Update app
- .Conf Talk: Splunk Security Essentials: An approach to industry threat detection engineering
- Docs: Install and configure Splunk Security Essentials
- Docs: Use Splunk Security Essentials
- Docs: Develop custom content in Splunk Security Essentials
- Monitoring use of Git repositories
- You can use Splunk software for statistical analyses like frequency, patterns of access, and time of day information.
- Prescriptive Adoption Motion - Security monitoring with correlation and content
- By correlating data from different sources, Splunk can provide insights into complex and multi-dimensional events and trends that would otherwise be difficult to detect or understand.
- Terminating W3WP spawned processes
- How to use Splunk software to create an automated way to terminate W3WP spawned processes.