ClearSkies DNS Shield

DNS-shield-cybersecurity

Stop data exfiltration and malware by blocking malicious Domain Name System traffic instantly. 

Coming soon

Real-Time Protection at the DNS Layer

ClearSkies™ DNS Shield is a cloud-native DNS security solution – it can be added to the ClearSkies™ Centric AI TDIR Platform. It analyzes DNS queries and responses in real time, detecting malicious behavior such as DNS tunneling, beaconing and contact with newly registered or fast-flux domains — blocking them before threats reach your systems or endpoints. 

By combining statistical analysis, machine learning and multi-feed threat intelligence, it closes a critical blind spot in traditional security operations — giving your organization full-spectrum visibility and control at the DNS layer. 

Real-Time DNS Threat Detection & Blocking
Stops Attacks Before They Reach Endpoints
Detects Tunneling, Beaconing, and Anomalies

Don’t Let DNS Be Your Weak Spot

Block threats before they hit your network.

DNS Tunneling Detection

Block covert exfiltration attempts and malware downloads hidden in DNS queries and responses.

Block exflitration attemps and malware in DNS

Beaconing Activity Detection

Identify systems that are contacting attacker infrastructure for command-and-control communication.

Identity systems contacting attacker infrastructure

New & Suspicious Domain Analysis

Catch threats early by detecting newly registered, fast-flux, or lookalike domains used in phishing and malware campaigns.

DNS suspicious domain analysis

Geo Anomaly Detection

Spot unexpected or unauthorized DNS queries to or from unusual geographic locations.

Spot unexpected or unauthorized DNS queries

AI-Powered Analysis & Scoring

Leverage real-time machine learning and statistical models to detect zero-day and signature-less threats.

Leverage real time machine learning to detect

Multi-Layer Threat Intelligence

Enrich DNS traffic inspection with curated threat intelligence, blacklists, and human-sourced intelligence feeds.

Enrich DNS traffic inspection with threat intelligence

Seamless Cloud Deployment

Route DNS queries through globally distributed ClearSkies™ DNS Shield server farms with minimal configuration.

DNS queries through ClearSkies™ DNS Shield server

Big Data-Backed Telemetry

Enhance holistic threat visibility across the platform with real-time DNS telemetry as part of your TDIR operations.

Holistic Visibility DNS Telemetry

Built-in Defense, Beyond Endpoints

ClearSkies™ DNS Shield can integrate with the ClearSkies™ Centric AI TDIR Platform, complementing SIEM, ETMR, SOAR, and other modules with DNS-layer telemetry. It boosts threat detection, reduces dwell time, and enables unified visibility across attack surfaces — from endpoint to DNS. 

 

Threat & Exposure Management

Track and audit user activity by turning identity and access data into clear insights on who did what, when, and from where.

Threat Detection & Investigation

Strengthen threat detection and response with integrated endpoint protection that uses behavioral analysis, advanced analytics, and threat intelligence.

Workflow Automation & Orchestration

Accelerate investigation and automate response with integrated playbooks, case management and AI-driven orchestration.

Endpoint Threat Monitoring & Response

Detect and contain endpoint threats using behavior analytics and threat intelligence — seamlessly integrated with the broader platform.

Explore, learn and stay ahead

Dive into expert insights, datasheets, and real-world use cases to discover how ClearSkies™ DNS Shield closes the DNS-layer security gap and strengthens your cyber resilience.

dns-traffic-needs-visibility
3 MIN READ

If You Can’t See DNS Traffic, You’re Already Compromised

Once considered mere plumbing of the internet, DNS has become a favored battleground for modern cyber adversaries. This transformation is not theoretical: it is already playing out across enterprise environments where DNS traffic often remains unmonitored, misunderstood, and dangerously under…
Clearskies ICOS Partenrship Italy TDIR Platform
3 MIN READ

ClearSkies™ Partners with ICOS to Bring AI-Powered Threat Detection & Response to Italy

ICOS, a leading IT services and solutions Value-Added Distributor (VAD), has joined forces with ClearSkies™ to deliver its advanced Threat Detection, Investigation & Response (TDIR) platform in Italy. This partnership marks a key step in ClearSkies™ European expansion and empowers ICOS’ network…
DNS-shield-cybersecurity
2 MIN READ

The Hidden Battlefield: Why DNS Is the Frontline of Emerging Cyber Threats

In today’s rapidly evolving digital landscape, cyberattacks are becoming increasingly sophisticated and dangerous. Artificial Intelligence (AI) has driven unparalleled levels of innovation and operational excellence, but at the same time, it has become a “weapon” in the hands of cybercriminals. The…

This project contributes to the digital transformation of the cybersecurity industry in Cyprus, enhancing both competitiveness and job creation in a high-tech field. 

This project (DISRUPT/0123(C)/0009) is co-funded by the Cyprus Research and Innovation Foundation (RIF) and the European Union – NextGenerationEU, under the Recovery and Resilience Plan for Cyprus, with a total budget of €2.520.200,00 and an EU contribution of €1.500.000,00. 

Project duration: 01/12/2024 – 31/05/2026

Funded by the European Union – NextGenerationEU
eu fund
cyprus-tomorrow
republic of Cyprus