(주)코어시큐리티 :::Global Security Contents Leader:::
Phone: 02-3453-6630 Email: coresec@coresec.co.kr

Leading global provider of cyber security training and training contents

Core Security has differentiated training methodology from our years training experience. And we have our own unique training contents based-on continuous R&D on latest cyber security technologies. We’re going to keep training cyber security specialists for the industry. Core Security is your industry-leading trusted partner.

High-quality training

based on continuous R&D

You can learn real world
latest cyber security
technologies step-by-step.
More than 90% of our
customers satisfied with our
training.

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Customized

enterprise training

We provide tailor-made
training courses to
businesses. According to
the number of attendees
you can get a discount.

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Core Cyber Range(CCR)

With CCR, you can do
hand-on practice in the
scenario-based virtual
training environment. Also,
CCR War-game makes you
learn technologies in
various fields naturally.

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About 90% of our

clients is government

Most of training we gave
is for government.

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Core Cyber Range(CCR)

Core Cyber Range (CCR) is a virtual incident response training system that simulates a real-world internet network. Trainees can learn practical cyber security technologies and techniques in various ways such as scenario-based training, CCR War-game, and etc.


  • Cost and time effective security training

    Now you don’t have to spend time for constructing your virtual training environment. CCR provide customized virtual training environments with convenient interfaces.

  • Various scenario-based investigation training in the simulation lab

    Let’s learn practical incident response techniques naturally with the real-world cyber attacks in the lab.

  • Security Training Bootcamp

    For effective investigation in the scenario-based training and CCR War-game, CCR has security training bootcamp.

  • CCR War-Game

    Red team (offensive), blue team (defensive), and white team(managing) play the CCR War-Game which is real-time cyber attack and defense game. During the game, your techniques will unconsciously improve.

  • Receiving help from our training professionals

    When you are having trouble during training, our technical instructors will help you immediately.

TRUSTED PARTNER


One of the fastest growing

security companies

Average annual growth rate is 95%!
2017 growth rate will be 101%.

Customized training program

Several training options for organizations
with multiple staffs to be trained in short
time and for a lower cost.

100% customer retention

Over 90% positive satisfaction feedbacks
from our customers after their trainings.
It results in 100% customer retention.

More than 90% of clients

are government

Most of our training has customized for
government. So we have a lot of high-
quality differentiated training contents.

Certified security training

program

Government certified IT security
training company. Years of
partnership with Korean Military,
Financial Security Institute, Hyundai,
Samsung, National Police, and
Government Agencies.

Various courses including

latest technologies

We have courses covering not only well-
known subjects such as digital forensics,
incident response, web/network hacking,
and malware analysis but also unique
topic such as imbedded device hacking,
ICS/SCADA, and cyber threat hunting.

OUR MAIN COURSES