Network Detection and Response

Zonger Lv3Posted 01 Jun 2023 16:23

What security measures and technologies does Sangfor incorporate into its NDR (Network Detection and Response) solution to detect and mitigate advanced threats and attacks?

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Hi @Zonger

Network Detection and Response (NDR) is a cybersecurity approach and technology that focuses on detecting and responding to threats and malicious activities within a computer network. NDR solutions are designed to monitor network traffic and analyze it in real-time to identify potential security incidents, such as intrusions, data breaches, malware infections, or insider threats.

Here are some key features and capabilities typically associated with Network Detection and Response:

Traffic Monitoring: NDR solutions continuously monitor network traffic, capturing and analyzing data packets passing through the network. This monitoring can be done at various points within the network, such as switches, routers, or network taps.
Threat Detection: NDR solutions use advanced analytics and machine learning algorithms to detect potential threats and anomalies in network traffic. These solutions can identify known signatures of malware or suspicious behavior patterns that may indicate a security incident.
Behavioral Analysis: NDR solutions establish a baseline of normal network behavior and compare ongoing traffic against this baseline. By analyzing deviations from the baseline, these solutions can detect abnormal activities, such as unauthorized access attempts, lateral movement, or data exfiltration.
Real-time Alerts: When a potential security incident is detected, NDR solutions generate real-time alerts to notify security teams. These alerts provide details about the nature of the incident, its severity, and the affected systems or users. Prompt alerts enable quick response and mitigation actions.
Incident Investigation: NDR solutions provide tools and capabilities to investigate security incidents. Security teams can drill down into the details of an incident, analyze related network traffic, and gather evidence for further analysis or forensic purposes.
Forensic Analysis: NDR solutions often include features for forensic analysis, allowing security teams to reconstruct events and understand the full scope of an incident. This can involve examining historical network data, conducting deep packet inspections, or correlating data from multiple sources.
Integration with other Security Tools: NDR solutions can integrate with other security tools and technologies, such as Intrusion Detection Systems (IDS), Security Information and Event Management (SIEM) systems, or Endpoint Detection and Response (EDR) solutions. Integration enhances the overall security posture and enables a coordinated response to threats.
The goal of Network Detection and Response is to improve the visibility of network activity, detect threats that may evade traditional security measures, and enable a rapid response to mitigate the impact of security incidents. By monitoring network traffic and analyzing it in real-time, NDR solutions provide organizations with an additional layer of defense against advanced threats and help to proactively identify and respond to potential breaches.
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Newbie517762 Lv4Posted 01 Jun 2023 17:06
  
Stay Ahead Of Sophisticated Threats with Sangfor Cyber Command:

Sangfor Cyber Command is a best-in-class Network Detection and Response (NDR) solution that oers organizations unprecedented visibility into their network environment, encompassing hidden threats, attacks in progress, assets including shadow IT, vulnerabilities, and risks.

- Harness the power of AI, ML, and deep learning technologies, this solution offers powerful centralized analysis and incident response capabilities to identify threats and prevent security incidents

- Conducts rapid threat investigation across the environment and adds analytics and behavioral capabilities resulting in high-fidelity alerts for more accurate threat detection and automated investigations and response

Pls find the attached file for Cyber Command Catalogue Brochure:
cyber-command-brochure_20230427 (1).pdf (1.03 MB, Downloads: 470)
faysalji Lv3Posted 01 Jun 2023 18:34
  
Sangfor's NDR (Network Detection and Response) solution incorporates several security measures and technologies to detect and mitigate advanced threats and attacks. Here are some key features:

1. AI-Powered Threat Detection:
   - Machine Learning (ML): Sangfor NDR utilizes machine learning algorithms to analyze network traffic patterns and identify anomalies. ML models learn from normal behavior and can detect deviations that may indicate potential threats.
   - Behavioral Analysis: The solution analyzes network behavior to identify suspicious activities and detect indicators of compromise (IoCs). It can detect anomalies such as unusual data transfers, abnormal login attempts, or unauthorized network access.

2. Deep Packet Inspection (DPI):
   - Sangfor NDR performs deep packet inspection to analyze the content and metadata of network packets. This enables the detection of malicious activities, including malware propagation, command-and-control communication, and data exfiltration.

3. Threat Intelligence Integration:
   - Sangfor NDR integrates with threat intelligence feeds and databases to enrich its detection capabilities. It leverages up-to-date information about known threat actors, indicators of compromise, and emerging threats to enhance threat detection accuracy.

4. Real-time Alerts and Notifications:
   - When suspicious or malicious activities are detected, Sangfor NDR provides real-time alerts and notifications to security teams. This enables prompt incident response and mitigation actions to minimize the impact of potential threats.

5. Incident Investigation and Forensics:
   - Sangfor NDR offers detailed logs and comprehensive reporting to facilitate incident investigation and forensics. Security teams can analyze historical data, reconstruct attack scenarios, and gather evidence for further analysis or legal purposes.

6. Threat Hunting Capabilities:
   - Sangfor NDR supports proactive threat hunting by enabling security teams to conduct in-depth investigations and search for potential threats within network traffic. Customized queries and filters can be applied to identify specific threat indicators or suspicious activities.

7. Network Segmentation and Micro-Segmentation:
   - Sangfor NDR promotes network segmentation and micro-segmentation practices, helping to reduce the attack surface and limit the lateral movement of threats. It provides visibility into traffic flows and aids in identifying and securing critical assets.

8. Integration with SIEM and Security Ecosystem:
   - Sangfor NDR integrates with Security Information and Event Management (SIEM) systems and other security tools to provide a holistic security ecosystem. This integration enables correlation and contextual analysis of security events, improving incident detection and response capabilities.

9. Continuous Monitoring and Threat Mitigation:
   - Sangfor NDR continuously monitors network traffic and provides real-time threat mitigation capabilities. It can automatically respond to identified threats by blocking malicious IP addresses, isolating compromised devices, or triggering other security controls.

By incorporating these security measures and technologies, Sangfor's NDR solution enhances the organization's ability to detect, investigate, and respond to advanced threats and attacks, bolstering overall network security.
Noviyanto Lv3Posted 01 Jun 2023 18:48
  
Same question
Alizaan Lv2Posted 01 Jun 2023 21:30
  
Hi @Zonger

Network Detection and Response (NDR) is a cybersecurity approach and technology that focuses on detecting and responding to threats and malicious activities within a computer network. NDR solutions are designed to monitor network traffic and analyze it in real-time to identify potential security incidents, such as intrusions, data breaches, malware infections, or insider threats.

Here are some key features and capabilities typically associated with Network Detection and Response:

Traffic Monitoring: NDR solutions continuously monitor network traffic, capturing and analyzing data packets passing through the network. This monitoring can be done at various points within the network, such as switches, routers, or network taps.
Threat Detection: NDR solutions use advanced analytics and machine learning algorithms to detect potential threats and anomalies in network traffic. These solutions can identify known signatures of malware or suspicious behavior patterns that may indicate a security incident.
Behavioral Analysis: NDR solutions establish a baseline of normal network behavior and compare ongoing traffic against this baseline. By analyzing deviations from the baseline, these solutions can detect abnormal activities, such as unauthorized access attempts, lateral movement, or data exfiltration.
Real-time Alerts: When a potential security incident is detected, NDR solutions generate real-time alerts to notify security teams. These alerts provide details about the nature of the incident, its severity, and the affected systems or users. Prompt alerts enable quick response and mitigation actions.
Incident Investigation: NDR solutions provide tools and capabilities to investigate security incidents. Security teams can drill down into the details of an incident, analyze related network traffic, and gather evidence for further analysis or forensic purposes.
Forensic Analysis: NDR solutions often include features for forensic analysis, allowing security teams to reconstruct events and understand the full scope of an incident. This can involve examining historical network data, conducting deep packet inspections, or correlating data from multiple sources.
Integration with other Security Tools: NDR solutions can integrate with other security tools and technologies, such as Intrusion Detection Systems (IDS), Security Information and Event Management (SIEM) systems, or Endpoint Detection and Response (EDR) solutions. Integration enhances the overall security posture and enables a coordinated response to threats.
The goal of Network Detection and Response is to improve the visibility of network activity, detect threats that may evade traditional security measures, and enable a rapid response to mitigate the impact of security incidents. By monitoring network traffic and analyzing it in real-time, NDR solutions provide organizations with an additional layer of defense against advanced threats and help to proactively identify and respond to potential breaches.
Alizaan Lv2Posted 02 Jun 2023 18:59
  
Sangfor's NDR (Network Detection and Response) solution incorporates the following security measures and technologies to detect and mitigate advanced threats and attacks:

Traffic analysis and flow inspection.
Behavioral analysis and anomaly detection.
Integration with threat intelligence feeds.
Intrusion detection and prevention capabilities.
Machine learning and AI algorithms.
Proactive threat hunting and investigation.
Integration with SIEM (Security Information and Event Management) solutions.
These measures help identify and respond to advanced threats by analyzing network traffic, detecting anomalies, leveraging threat intelligence, preventing intrusions, utilizing machine learning, facilitating proactive threat hunting, and integrating with SIEM for comprehensive security event management.
Newbie517762 Lv4Posted 05 Jun 2023 14:09
  
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