ALYac Enterprise

Centrally managed enterprise endpoint antivirus (ALYac Enterprise). It runs on Windows. Among the capabilities recorded for it are behavioral detection, central management console, device control and heuristic detection. Its record also notes malware detection and ransomware protection. The stated market is Enterprise and Government.

Current Version

5.1.31.15596

Product Page

estsecurity.com/…/alyac-enterprise

Market

EnterpriseGovernment

Licence

Paid

Price

Quote

Record Created

2026-09-19

Last Updated

2026-10-25

ESTsecurity makes ALYac, which is among the most widely installed consumer antivirus products in South Korea — the company describes it as the country's national vaccine, using the Korean idiom for antivirus software. It is based in Seocho-gu, Seoul, and is the security subsidiary of ESTsoft, which spun the security business out into its own company. The line carries the ALYac name throughout: ALYac for households, with ALYac Mac, ALYac Linux/Unix and ALYac Office editions, ALYac Enterprise for managed deployments and ALYac EDR for detection and response. ThreatInside is its threat-intelligence service, and its Security Response Center publishes research on campaigns aimed at Korean targets — including the state-sponsored groups that focus on the peninsula, which is a body of analysis few vendors outside Korea produce. Its market is almost entirely domestic. Expect fewer entries in the European public test cycles than for a globally sold product of comparable installed base. Vendor page →

Website

estsecurity.com

Country

🇰🇷South Korea

Headquarters

🇰🇷Seoul, South Korea

Year Established

2017

Customers

13K organisations

Users

16M users

Revenue

≈ $17.7M (2023)