kcs 로고

TRUST IN
ACTION
Korea Enterprise Security walks
with its customers,
shares together,
and builds a safe and trustworthy
business security environment.

GrowingKCS

  • Reduce operational risks by automating SSL certificate management.

    This is a certificate automation solution that automatically manages every step—from SSL certificate issuance and deployment to renewal.

    VIEW MORE
  • From SSL/TLS and Code Signing to S/MIME and VMC

    We offer broad support for global CA certificates such as GlobalSign, DigiCert, and Sectigo. With a 98% SSL/TLS renewal rate, we prove the trustworthiness of our PKI-based security.

    VIEW MORE
  • Proven Security, Trusted e-Signatures

    From Samsung Electronics and SM Entertainment to the Ministry of Oceans and Fisheries and other public institutions — a powerful and reliable e-signature solution trusted by leading organizations.

    VIEW MORE
  • Security starts with web vulnerability assessments.

    We identify security vulnerabilities in websites and infrastructure through scenario-based penetration testing, providing solutions to help prevent threats before they occur.

    VIEW MORE
  • We deliver security in an easy and approachable way through character-based content.

    Using Useart’s mascot, ‘UFriends’, we deliver security news about SSL, certificates, and more in an easy and friendly way through webtoons and video content.

    VIEW MORE

TogetherKCS

  • ★★★★★

    LG U+(LG U-PLUS)

    Jeon*hoon

    24-hour technical support in case of emergency!

    UCERT!! I'm always satisfied with it. Depending on 24H technical support, you can receive technical support comfortably in the event of an emergency. In addition, due to the nature of the hosting service, we are grateful for providing technical support related to installation for customer inquiries using third-party certificates, and it is also helpful in switching the user certificate.

  • ★★★★★

    Even if the failure occurs, you can proceed without difficulty and systematic response!

    ★★★★★

    I'll continue to update it at the ucert!Technology and customer applications!

    ★★★★★

    Thanks to the response of kindness and fast treatment, I think Yuseo can develop it!

    ★★★★★

    Thank you for your quick progress and application to other certificates!
  • ★★★★★

    HOSTWAY

    KIM*Jeong

    Quick response support and feedback for emergencies and unexpected issues!

    While using ucert partners, it was designated in charge of technology supporting companies ( customer) dedicated to technology support, issuance, issuance, issuance, issuance, issuance, and installation and installationIn addition, the system was satisfied with SSL issues and policy fluctuations, it was satisfactory for public holidays and policy changes.

  • ★★★★★

    Quick support and response to problems! My work is always done quickly

    ★★★★★

    ucert is a reliable partner for more than 10 years!

    ★★★★★

    We are using it with confidence because you are quick to deal with any obstacles!

    ★★★★★

    You can also extend the guide mail before the expiration date
  • ★★★★★

    SAMIL C&S

    Jo*jun

    This company... The staff...Really... It's so... He's so kind.

    It's a company that makes me curious every time I renew my SSL certificate. I was so curious that I even asked the male staff who answered the phone if they were taking separate training on customer service! Or are you good at the HR team? All the employees who have talked to each other are kind!I want to be like the Ucert staff! I'd like to leave a review. It leaves nothing but envy.

  • ★★★★★

    It was good that you didn't forget to contact me and quickly handled my work and gave me feedback.

    ★★★★★

    ucert always renews his certificate! I'm very satisfied with your quick and kind response.

    ★★★★★

    I feel like a fast job, of course, I feel better thanks to brightness!

    ★★★★★

    I'm satisfied with an organic counseling for businesses!

GrowingKCS

  • NEWS ROOM

    We deliver media news of Korea Enterprise Security
    as quickly as possible.

    VIEW MORE

AdvanceKCS

  • CONTENTS ROOM

    You can also check the news of Korea Enterprise
    Security on Naver blog, Instagram, YouTube, and Facebook.

    VIEW MORE

About 9,000 customers
that have grown
together with KCS

View all clients
  • KCS
    creates a safe and reliable
    business security environment
    by walking and sharing
    with customers.

    VIEW MORE