Network attacks are no longer a surprise. Threat actors find different and unexpected methods to intrude into networks and carry out malicious activities. It has become essential for businesses to focus strictly on their network security and response. Hence, there is an inevitable need for an NDR (Network Detection and Response) solution in companies to protect their network system efficiently, since traditional solutions are not enough to cope with modern network threats and threat agents.
If you haven’t implemented an NDR solution or are planning to upgrade from a traditional security system, check out these 5 tips to consider when choosing an NDR solution.
1. Ensure Comprehensive Data Visibility
The NDR solution you choose should provide deep and comprehensive visibility across your entire network infrastructure. It should collect data from all relevant sources, including network traffic, connected device activities, metadata, application usage, behavioral and communication patterns, and alerts from other security systems.
When it provides this holistic visibility, you will be able to identify threats in advance, even before they escalate, and ensure better regulatory compliance.
Additionally, since all companies focus on a cloud-first environment these days, you should ensure that the NDR solution works well in your cloud environment as well as traditional on-premises systems.
When an NDR tool provides in-depth visibility, you will be able to prevent and respond to even hidden threats.
2. Incorporating TTPs for Enhanced Threat Intelligence
Consider an NDR solution that incorporates TTPs. TTP stands for Tactics, Techniques, and Procedures, the strategy used to understand an attacker’s behavior and intentions.
- Tactics: The goals of the attacker.
- Techniques: The methods used to carry out the attack.
- Procedures: The steps followed for executing the attack.
Integrating TTPs into an NDR solution allows you to gain a better understanding of various attack methods and helps improve incident response. This combination helps by:
- Strengthening threat visibility.
- Identifying even hidden vulnerabilities.
- Improving defense against future attacks.
- Helping build a stronger response plan.
3. Automated Attack Response to Minimize Damage
The faster the response, the smaller the attack’s impact. Choose an NDR with automated incident response to help your security team act quickly and prevent future risks.
Key automated responses include:
- Terminating suspicious network connections.
- Quarantining compromised endpoints.
- Blocking malicious IP addresses or URLs.
- Stopping harmful traffic flows.
A quicker response prevents attacks from spreading and reduces risks early.
4. Integration with Your Existing Security Tools
Make sure the NDR solution integrates well with your other security systems. For complete protection, it should work with:
- Endpoint Detection and Response (EDR)
- Security Information and Event Management (SIEM)
- Data Loss Prevention (DLP) solutions and other security systems in the company.
These integrations provide complete threat visibility across the network, devices, and more, which may go unnoticed, as attackers can invade the system in unexpected ways.
5. Ensure Scalability, Flexibility, and Cost Efficiency
Your NDR solution must be scalable and flexible to grow with your organization. It should handle more network traffic and data without compromising performance. The solution should work across cloud, on-premises, or hybrid environments, and adapt to different infrastructure needs. It should also allow customization for detection rules, automated responses, and reporting.
Another point to consider is the cost-effectiveness of the solution. Look at the Total Cost of Ownership (TCO), which includes:
- Licensing
- Setup
- Ongoing maintenance
Ensure the solution fits your budget and delivers a strong ROI by improving threat detection, speeding up response times, and saving costs by preventing breaches.
Furthermore, look for solutions with lower ongoing maintenance and management costs through automated updates and user-friendly configurations.
Bonus Tip: Customer Support and Service Quality
NDR is a long-term investment; hence, continuous support and assistance are essential. Consider a vendor who is professional and provides excellent customer support.
As the security team may find it difficult to adapt to the new tool initially, good customer service can help overcome many challenges and resolve any issues with the system immediately.
Look for vendors who offer:
- Availability across multiple channels (email, chat, phone, etc.).
- Quick response times to reduce downtime.
- Personalized interactions for tailored support.
- Strong data security measures to protect your sensitive information.
- A collaborative community to help with common issues.
By ensuring strong customer support, your security team will be better equipped to tackle issues, troubleshoot effectively, and fully leverage the capabilities of the NDR solution.
Fidelis Network® Detection and Response: A Unified Solution for Comprehensive Network Security
Fidelis Network® Detection and Response offers a unified and comprehensive cybersecurity solution that stands out for its deep visibility and real-time monitoring capabilities.
Trusted by top enterprises globally, Fidelis NDR provides:
- In-depth network traffic analysis and anomaly detection.
- Advanced threat detection technologies for strong protection against internal and external threats.
- Deep session inspection, sandboxing, and automated risk-aware terrain mapping.
- Rapid detection and response to threats, preventing breaches before escalation.
- Seamless integration with existing security tools for enhanced protection.
- Real-time protection for both on-premises and cloud environments.
Final Thoughts
There are many NDR solutions available for businesses, but before choosing one, ensure it can resolve all your security concerns and scale with your business. Adopting an NDR solution that provides complete visibility into your network environment and can handle higher traffic volumes is a great long-term investment.
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