CD

cyan Digital Security

cyan Security Group GmbH

Vienna, Austria

Network SecurityEndpoint SecurityThreat Intelligence
Serves Enterprise, SMB, Consumer
Profile last updated: April 19, 2026

About

cyan Digital Security is a cybersecurity company based in Vienna, Austria working in network security, endpoint security, threat intelligence.

cyan Digital Security, operated by cyan Security Group GmbH, develops network-integrated and device-based cybersecurity solutions for telecommunications providers, financial institutions and other organisations. Its proprietary threat intelligence engine uses machine learning and continuous web crawling to detect phishing, malware, fraud and other online threats. Solutions are delivered as white-label products that partners roll out to their end-user base, including DNS-based filtering, network protection, endpoint applications and a child protection app. The company has operated in Austria since 2013 and works with mobile operators in several countries, including Austria, Germany, Greece, Romania, Moldova and Réunion/Mayotte.

Location

Vienna, Austria

Company type

Limited company

Legal name

cyan Security Group GmbH

Registration

FN 416622f

VAT number

ATU68749722

Focus areas

telco securitywhite-labelDNS filteringphishing protectionchild protectionthreat intelligence

Languages

ENDE

Services & products

Security domains

Network SecurityEndpoint SecurityThreat Intelligence

How they deliver

Software

Products

OnNet Core

Network-based protection

Network-level protection for mobile operators against unwanted traffic, content, mobile threats and trackers, without device software installation.

OnNet Plus

Network-based protection

Network-integrated protection for an operator's entire customer base, with configurable features and content filtering.

OnDevice Protection

Endpoint security

Device-based protection against phishing, malware and fraud, available as SDK or standalone app.

cyan Guard

Endpoint security

AI-powered cybersecurity for SMBs providing real-time threat detection and continuous protection.

Child Protection

Parental control

Child safety app offering content filtering, screen-time limits, usage supervision and protection from cyber threats, available as SDK or standalone app.

Customers

EnterpriseSMBConsumer

Industries served

TelecommunicationsFinancial ServicesInsurance

Credentials & affiliations

Industry memberships

WKÖ (Austrian Chamber of Commerce)

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