The email security threats are always growing and evolving even with various types of social engineering email attacks such as spear phishing, business email compromise, and ransomware. Featured with various email protection techniques from essential to advanced on this highly capable and flexible SEG solution to protect your email and working environment by one-stop.

1. SHIELDEX
Email
Gateway

2. Contents SHIELDEX Email Gateway
1. Company Introduction
2. SHIELDEX Email Gateway Solution
3. Summary

3. Chapter 1. Company Introduction
• Company overview
• Business Units
• Corporate Vision
• Major clients and partners

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Softcamp
1. Company Introduction
Company overview
Softcamp, an IT security solution company that assists enterprise clients’ valuable information, data, and digital assets
protection from both internal and external security threats.
We ensure our clients
to perform their task safely and securely
Softcamp Co., Ltd.
Technology-oriented
management
Stable overseas
business
Well-experienced in
information & data
protection technology
 Company : Softcamp Co., Ltd.
 Established : July,1999
 CEO: Bae, Hwan-Kuk
 Number of Employees : 120 (70% on R&D)
 Total Revenue : 17 Million USD (2019 forecast)
17, Pangyo-ro 228 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do,
Republic of Korea
T +82-1644-9366 F +82-31-697-4599
www.softcamp.co.kr
4

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Softcamp
1. Company Introduction
Business Units
Softcamp provides the optimal security solution for internal information leakage and external threats prevention based
on kernel and OS level based security technology.
SHIELDEX Email Gateway
One-stop Email Security Solution
Document DRM
Area DRM/Isolation
Electronic document encryption Various
permission control
Information leakage prevention/control solutions
Storing/Controlling in a specific virtual security area
and leakage prevention through PC virtualization
technology, unstructured data security solution
Centralized Document Management
Document Disarm & Reconstruction
Store documents in centralized storage within an organization
Comprehensive management based on Distributed File
System
Solutions achieving innovative business collaborative system
Content disarm and reconstruction through CDR technology
APT, Ransomware malware prevention solution that allows only
safe documents
“SECURE OS” - Performing security on the OS level
Document Security
S-Work FX/Isolation VD
SHIELDEX SaniTrans Mail/Net
MAXEON FX
5
AND
NOW

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Softcamp
1. Company Introduction
Corporate Vision
6
More
Creative
More
Confidence
More
Increase
More
Reduction
Innovative Product
Providing high quality
product and service
Reducing product
development, operation
cost, and employee efforts
Service value
Customer satisfaction
No.1 Global Security Solution Company
The power to do safely
A company that helps customers perform their task safely and securely
Develop highest quality of software and solution
that enables safer usage of document
Creating innovative products that
currently does not exist
Trust Based Reduce Opportunity Cost Increase Value

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Softcamp
1. Company Introduction
Major clients and partners
400 domestic and 100 Japanese clients, Softcamp has been selected as the standard product for domestic enterprise
groups.
Overseas
Domestic
7

8. Chapter 2. SHIELDEX Email Gateway Solution

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Problem
2. SHIELDEX Email Gateway Solution
Rise of email security threats and attacks
9
The email security threats are always growing and evolving even with various types of social engineering email attacks
such as spear phishing, business email compromise, and ransomware.
Potentially
malicious
application and
program
Social
engineering
threats
Unwanted SW
type
Malicious URL
Unknown type
Malware
Virus

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Problem
2. SHIELDEX Email Gateway Solution
Typical email security trends (A LA CARTE)
10
TCO increased due to multiple and separated email security solutions within an organization
Still difficult to defend against advanced intelligent types of threats, as well as difficult to manage the solutions.
Anti-spam
$$
Anti-
Malware
Anti-Virus
$$
APT
Prevention
$$
Document
conversion
$$
[ Challenges for organization ]
 TCO increased
 Management point increased
 Troubleshooting management point increased
Difficult to defend against advanced
intelligent types of threats

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Suggestion
2. SHIELDEX Email Gateway Solution
What Gartner suggests about advanced email security
11
Gartner says, “Capabilities to defend against an evolving landscape of advanced and targeted threats differentiate
providers in an otherwise mature and saturated secure email gateway market. Security and risk management leaders
should use this research to help evaluate and select SEG products.”
< Figure. Secure Email Gateway Components and Capabilities>
MTA = message transfer agent; CDR = content disarm and
reconstruction
Source: Gartner (May 2017)

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Solution
2. SHIELDEX Email Gateway Solution
Overview: SHIELDEX Email Gateway
12
Featured with various email protection techniques from essential to advanced on this highly capable and flexible SEG
solution to protect your email and working environment by one-stop.
Anti-Spam
Spam mail blocking support
Signature-based Anti-Malware
Globally renowned Anti-Malware/Virus integration support
Marketing and graymail classification, and personalized controls
Rewriting and time-of-click analysis for advanced, URL-based threat defense
URL reputation checking support
Fraudulent domain verification
Verify domain spoofing support
Content Disarmed and Reconstruction(CDR)
CDR for all the visible document contents
Attached document file conversion
Scan, verify, and convert document attachments for safe document viewer
**DLP & Email Encryption TBD, planning to support with Softcamp’s email encryption and right
management solution, Ex-Right, integration
Real-time malicious URL scanning
Offers safe browsing with URL reputation checking when user click on any URLs from email body
Attached document files safety process
Viewing attached document file from safe viewer always, and CDR it in real time before the actual
downloading by users
Email management and monitoring by user
: User email incoming/outgoing history and protection status
Monitoring
Post-processingPre-processing
<SEG Protection Cycle>

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Solution
2. SHIELDEX Email Gateway Solution
SHIELDEX Email Gateway email processing and protection flows
User
SHIELDEX Email
Gateway
Mail Server
FILTER
Detection SPAM / Malware
FILTER
Sanitization Safe Viewing URL Verification
Safe browsing check and verify
Block or redirect
</>
13
Monitoring
URL
CDR-ed documents download
Administrator page, User page, History/policy mgt.
Attachment

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Solution
2. SHIELDEX Email Gateway Solution
Comparison: Conventional vs. SHIELDEX Email Gateway
14
SHIELDEX Email Gateway provides static and dynamic protection techniques both for attached document files.
Identified as
normal email
Spam / Malware
FILTER
SHIELDEX Email Gateway
Conventional Email Protection Process
Identified as
normal email
Spam / Malware
FILTER
VS
Filtering potential threats from the point of email
inbounding, but no protection guaranteed at the
post stage
Step 1
Filtering potential threats
from the point of email
inbounding
Step 2
Preview attached
documents from safe
viewer without actual file
downloading
Step 3
CDR processed when the
point of attached
document files
downloading
?
?
?
?

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Phishing
Attachments
Malware
Virus
Solution
2. SHIELDEX Email Gateway Solution
vs. potential threats: “Detection and Verification”
15
Offers anti-spam, anti-malware, and malicious URL verification(time-of-click URL checking)
SPAM?
YES NO
Malicious URL verification first,
then connect/redirectSPAM NORMAL
Spam mail blocking Malicious mail blocking Malicious URL verification
URL
X

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Solution
2. SHIELDEX Email Gateway Solution
vs. potential threats: “Safe Viewing”
16
Document file attachments can be opened and reviewed through SEG’s safe viewer environment first to prevent any
malware infections. (document file attachments can be downloaded after CDR sanitization process)
SMG Pre-Processing
“Time-of-click”
with
SAFETY AWARENESS
Review supported file formats :
doc, docx, rtf, dot, dotx, dotm, flatopc, odt, ott, xml, txt, xls, xlsx, xlsb, xltx, xltm, xlsm, xml, ods, csv, tab delimited, html, mhtml, ppt, pptx, pps, ppsx, pptm, ppsm, potx, potm, pdf
Step 1
Review from “safe” document viewer
Step 2
Sanitized document attachments by CDR
can be downloaded

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Solution
2. SHIELDEX Email Gateway Solution
vs. potential threats: “Sanitization”
17
Email body, document file attachments CDR(sanitization) feature – remove malicious scripts and macros via advanced
CDR technique.
Mail body analysis
& reconstruction
Mail body content CDR
Attached document file CDR
Document contents analysis
& reconstruction
Sanitization supported file formats :
Microsoft Word (*.doc, *.docx, *.docm, *.rtf) | Microsoft PowerPoint (*.ppt, *.pptx, *. pptm) | Microsoft Excel (*.xls, *.xlsx, *.xlsm, *.csv)
Adobe PDF (*.pdf) | Ichitaro (*.jtd) | Images files (*.jpg, *.jpeg, *.gif, *.tif, *.tiff, *.bmp, *.png, *.ico) | Compress files (*.zip, *.lzh)
AutoCAD (*.dwg, *.dxf, *.dwf) | Email files : *.msg, *.eml
</>
1. Format Verification
Mail body structure
Header structure
2. Structure Analysis
Visible objects (paragraph,
shape, table, image…) structure
3. Component Extraction
Document object component
Valid component analysis
4. Re-Construction Verification
Extracted visible components
reconstruction and verification

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Solution
2. SHIELDEX Email Gateway Solution
Email round-trip “Monitoring”
18
Offers various monitoring information and history for administrator and end-users such as overall dashboard, email
round-trip status and tracking, email protection process/results, and system/service/event status.
System monitoring Queue monitoring
Dashboard
Email monitoring
Detail info.Mail tracking mgt.Log monitoringService monitoring Event monitoring
Monitoring

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Solution
2. SHIELDEX Email Gateway Solution
SHIELDEX Email Gateway system diagram
19
SHIELDEX Email Gateway locates right in front of email server, and incoming malicious threats via emails will be detected,
analyzed, verified, safe, and sanitized by the SEG solution.
IntranetDMZExternal side
Mail Sender
External User
Internet
User 1
User 2
SHIELDEX Email
Gateway
Mail Server
• SMTP engine
• Anti-Spam
• Virus
• URL Inspection
• Attached document safe viewer
• CDR
• Monitoring

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Solution
2. SHIELDEX Email Gateway Solution
SHIELDEX Email Gateway deployment and service model
20
Offers various and flexible deployment and business models with customization options to meet up with customers’
requirements as much as possible.
ON-
PREMISE
CLOUD
(B2B)
CLOUD
(B2C)
Solution package
Appliance / Virtual appliance
Private cloud service (as cloud-
based secure email gateway)
Offers secure and reliable email
account service for individual end
users who are using public email
services
SHIELDEX Email
Gateway
SHIELDEX Email
Gateway
Mail Server
Mail Server 1
Mail Server 2
SHIELDEX Email
Gateway

21. Chapter 3. Summary

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Summary
3. Summary
SHIELDEX Email Gateway
22
• Intuitive UI and UX
• Easy gateway service usage and system operation
for users and administrator
• Proactively take actions to protect your emails
and working environment by various notifications,
alerts, email/system status from the monitoring
tools of SMG
• Designed and developed SMG based on Gartner’s SEG
technical suggestion
• (Market Guide for Secure Email Gateway, 3 May 2017,
Gartner)
• CDR, Anti-spam, Anti-virus/malware, URL
fraudulent verification, monitoring, history and
record management … are in one solution
SHIELDEX
Email
Gateway
User-oriented safe and clean email
and work environment
Equipped market proven CDR
technology
Based on Gartner’s SEG tech suggestion Competitive ONESTOP email threats protection
Various email security monitoring tools Efficiently intuitive usage and management

23. Thank You