kcs 로고

GrowingKCS

  • It is a representative brand of Korean corporate security that provides PKI-based security services such as SSL/TLS certificate, Codesign certificate, and S/MIME email security.

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  • A period in a digital document. It is the only patented digital signature solution in Korea that records the security and reliability of documents with one signature.

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  • It is a character content business that delivers KCS services such as SSL and security in an easy and friendly way through webtoons and videos using Korea Corporate Security's mascot You Friends.

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  • It is a character content business that delivers KCS services such as SSL and security in an easy and friendly way through webtoons and videos using Korea Corporate Security's mascot You Friends.

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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.

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AdvanceKCS

  • CONTENTS ROOM

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

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About 9,000 customers
that have grown
together with KCS

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

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