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DNS Protection and Challenges

What is DNS Protection?

Given that DNS is a critical component of internet functionality, it is a frequent target for cyberattacks. Attackers may exploit vulnerabilities in DNS to redirect traffic, steal data, or launch further attacks.
By implementing robust DNS protection, organizations can significantly reduce the risk of successful attacks, safeguard sensitive information, and maintain operational continuity.
DNS protection also ensures that unauthorized users cannot exploit the DNS infrastructure to carry out harmful actions such as data exfiltration or malware distribution.

The silent DNS challenge: Exposing invisible threat pathways

Adversaries use DNS protocol to keep their communications covert and evade detection. In particular, modern malwares use DNS to establish a command and control channel and facilitate exfiltration to take advantage of the fact that DNS traffic is not typically analyzed by firewalls and IDS/IPS devices.

Seceon's Solution

Seceon Inc. provides an Open Threat Management (OTM) platform that leverages AI and machine learning to detect and prevent DNS cyber threats, including DDoS and DNS tunneling attacks. Here’s how Seceon detects and mitigates DNS threats:

DDoS Attack Prevention

Detects and prevents DDoS amplification and volumetric attacks targeting DNS infrastructure. Real-time alerts are triggered to swiftly mitigate risks and prevent service disruptions effectively, ensuring optimal network performance.

DGA Domain Detection

Proactively detects domains generated by Domain Generation Algorithms (DGA), identifying emerging cyber threats before escalation, ensuring proactive, robust, and comprehensive defense against DNS system attacks.

DNS Traffic Analytics

Analyzes DNS queries and responses continuously to identify anomalies, including spikes in failures and unusual traffic patterns, providing crucial insights for real-time threat detection, prevention, and system integrity.

Real-Time DNS Inspection

Performs deep packet inspection on DNS traffic, identifying and mitigating emerging threats through advanced detection, ensuring comprehensive real-time network protection.

Network Behavior Analytics

Uses Network Behavior Analytics to monitor traffic patterns like DNS packets/sec, detecting Advanced Persistent Threats and preventing potential long-term attacks efficiently.

Command & Control Detection

Leverages advanced algorithms to identify and block malicious Command and Control communications, effectively mitigating DDoS threats and significantly enhancing DNS infrastructure security.

Summary Section

Summary

Seceon’s AI-driven DNS protection solution monitors and analyzes DNS traffic, detecting malicious domains and blocking threats in real-time to prevent unauthorized access, ensuring secure and resilient DNS operations.

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Do These Persistent Issues Impact Your Day-to-Day Operations?

  • Large number of failed logins from single/multiple IPs, internal or external, against a single/multiple usernames.
  • Failed logins from new geo locations or new user device.
  • Large number of Account Lockouts.
  • High cost of integration, support and maintenance

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