cybersecuritycompanies.

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Cybersecurity companies in South Korea

14 published companies headquartered in South Korea.

Cities

Focus

Fasoo

KR · Product vendor

Enterprise rights management, sensitive data protection and data security posture management.

Data protection

MarkAny

KR · Product vendor

Digital rights management, document security and data loss prevention.

Data protection

SecuLetter

KR · Product vendor

Email attachment analysis and content disarm and reconstruction.

Email & messaging

NPcore

KR · Product vendor

Endpoint threat detection, malware analysis and ransomware protection.

Endpoint security

INCA Internet

KR · Product vendor

Endpoint, mobile and online transaction security software.

Endpoint security

CheckMAL

KR · Product vendor

Behaviour-based ransomware protection for endpoints.

Endpoint security

ESTsecurity

KR · Product vendor

Endpoint protection, antivirus and threat intelligence software.

Endpoint security

MONITORAPP

KR · Product vendor

Web application protection and secure access solutions.

Network security

AXGATE

KR · Product vendor

Network security appliances, VPN systems and managed security monitoring.

Network security

AI Spera

KR · Product vendor

Attack surface discovery and cyber threat intelligence.

Attack surface

S2W

KR · Product vendor

Cyber threat intelligence and analysis of dark web and threat data.

Threat & vulnerability

NSHC

Seoul, KR · Research / intel

Industrial security and threat research.

Cyber-physical · Threat & vulnerability
Verified plan

SANDS Lab

Gwacheon, KR · Product vendor

Cyber threat intelligence and malware analysis.

Threat & vulnerability
Identity reviewed

Penta Security

Seoul, KR · Product vendor

Web application protection and database encryption.

Application security · Data protection
Identity reviewedVerified plan