GRAU Data Space 2.0 –
The Secure Communication Platform for
Businesses and Organizations
YOUR DATA. YOUR CONTROL

7. Dez 2...
Introduction
●

●

WebAttached Drive and WebAttached Backup have been introduced
to the market in 2000 by GRAU DATA in Ger...
Usage scenarios
●

Encrypted and secure file sharing (internal or external)

●

Reducing the load on e-mail system (attach...
Features (1)
●

Easy to use file sharing for internal, external and anonymous users

●

File sharing via public up- and do...
Features (2)
●

IT compliance:
–

Compliance with German and European data-protection and data-security
regulations (offic...
Features (3)
●

Easy integration of existing IT systems
●
●
●
●

Groupware systems
Portals
Provisioning systems
CMS system...
Security & Compliance
●

Architecture
–
–

Vendor independence (storage, operating System, database, clients)

–
●

Static...
Open interfaces
●

Open standard interfaces
–
–

JSON/SOAP core API

–
●

WebDAV
CIFS

Gateways
–
–

CMIS 1.1 (SOAP, AtomP...
Technologies used
●

GDS core
–
–

●

Java
JBOSS, Enterprise Java Beans

Interfaces
–
–

●

JSON (Jersey)
CMIS (OpenCMIS)
...
Architecture (1)
WebGUI

Admin GUI

GUI GW

Admin GW

GDS2 API (JSON)

ownCloudGW

CMIS GW
CIFS

WebDAV
GDS core

Storage ...
Architecture (2)
GDS core
Storage Backend
Hashing
(optional)

Chunking
(e.g. 512kB)

Crypto
(sym.)

Mirroring

Object stor...
Architecture (3)
Load Balancer

Load Balancer

GDS (Session) Director

GDS (Session) Director

GDS2 API (JSON)

GDS2 API (...
Architecture (4)
Load Balancer

Load Balancer

GDS (Session) Director

GDS (Session) Director
CMIS Cache

CMIS Cache

CMIS...
Architecture (5)
WebGUI

Admin GUI

Admin GW
GDS2 API (JSON)

Provisioning
Gateway

LDAP/AD
SQL
SAML

GDS core
Storage Bac...
Distributed Data Space
GDS2
CIFS

FW

Site B

GDS2

CIFS JSON

LAN

Site A

CIFS JSON

HT
T

S
TP
HT

CIFS

FW

LAN

FW

L...
CMIS

Site B1

Site B2

WebDAV

GDS

HT
T

Site B
CIFS

GDS

CMIS

GDS

WebDAV
PS

OS

OS

Site C
CIFS
CMIS
WebDAV

GDS

H...
GRAU Data Space 2.0 –
USABILITY AND USER INTERFACE
Web GUI (1.0)
Web GUI (1.1)
Mobile Clients (iOS)
Mobile Clients (Android)
Desktop Sync
YOUR DATA. YOUR CONTROL.

WWW:

HTTP://WWW.GRAUDATA.COM/DATASPACE

E-MAIL:

THOMAS.UHL@GRAUDATA.COM

CEL:

+49 172 7277920...
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GRAU DataSpace Features and Functions

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GRAU DataSpace provides FileShare & Sync for enterprises and managed service providers

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GRAU DataSpace Features and Functions

  1. 1. GRAU Data Space 2.0 – The Secure Communication Platform for Businesses and Organizations YOUR DATA. YOUR CONTROL 7. Dez 2013
  2. 2. Introduction ● ● WebAttached Drive and WebAttached Backup have been introduced to the market in 2000 by GRAU DATA in Germany Data Space 2.0 can be deployed in house leveraging existing infrastructures ● Customer specific development is possible (open API) ● Customer specific branding without programming ● Product of the month January 2013 in SearchStorage magazine
  3. 3. Usage scenarios ● Encrypted and secure file sharing (internal or external) ● Reducing the load on e-mail system (attachments) ● Replacement of FTP or proprietary solutions ● Eliminates security holes in file sharing processes ● Multilevel access control ● Solution for reception of mission critical corporate files ● Secure mobile access to enterprise data ● Synchronization of files on different devices ● Replacement of local file server ● Synchronization between branch offices
  4. 4. Features (1) ● Easy to use file sharing for internal, external and anonymous users ● File sharing via public up- and download links ● Expiration date for up-/download links, users, folders and files ● Flexible right management – – ● Rightsmanagement on folder level Roles, Groups, optional ACLs Platform-independent access via – WebGUI – WebDAV (Windows, MacOSX, Linux) – Mobile Apps (iOS, Android, BB10) – Desktop Sync für Windows, Linux, MacOSX (CMIS) – Interoperability with OwnCloud clients via gateway – CIFS protocol
  5. 5. Features (2) ● IT compliance: – Compliance with German and European data-protection and data-security regulations (official certification in progress) – Audit-proof logging of all activities (optional) – Automated versioning of all file objects World-wide unique identification of all objects Integration with existing identity management (AD, SAML, OAUTH2) – – ● IT security: – – – Integration with BoxCryptor (group level encryption) Implementation of private or hybrid clouds possible – ● Encrypted file transfer Master/master replication between sites (folder level) Flexible storage backends: – SQL-DB, filesystem, object store, NAS (CIFS)
  6. 6. Features (3) ● Easy integration of existing IT systems ● ● ● ● Groupware systems Portals Provisioning systems CMS systems ● ● ● ● Online marketplaces CRM/ERP systems DMS/ECM systems Accounting-/Billing systems Innovative cloud oriented solution for secure file sharing - designed for global enterprises and organizations
  7. 7. Security & Compliance ● Architecture – – Vendor independence (storage, operating System, database, clients) – ● Statically typed language on server-side (stability & security) Scalability through shared-nothing architecture (no single point of failure) Compliance – – Versioning and unique identification of objects (consistency) – Logging of all events (configurable) – Classification of objects (e.g.level of confidentiality) – ● Separated between user and administrative access (confidentiality) WORM functionality on objects (long-time archiving) Security – On-/Off premise deployment (distributable) – End-to-end encryption (BoxCryptor) – Plugin infrastructure for server side encryption
  8. 8. Open interfaces ● Open standard interfaces – – JSON/SOAP core API – ● WebDAV CIFS Gateways – – CMIS 1.1 (SOAP, AtomPub, JSON) – ● OwnCloud LDAP/AD Source code access – Based on a variety of open source components – Source code access for customers
  9. 9. Technologies used ● GDS core – – ● Java JBOSS, Enterprise Java Beans Interfaces – – ● JSON (Jersey) CMIS (OpenCMIS) WebGUI – ● Desktop Clients – ● ExtJS/Sencha Touch C# (.net/mono) Data Persistence – – ● Data bases: DB/2, MS-SQL, MySQL, Oracle, Postgres Object stores: Caringo, S3, SWIFT Metadata Persistence – DB/2, MS-SQL, MySQL, Oracle, Postgres
  10. 10. Architecture (1) WebGUI Admin GUI GUI GW Admin GW GDS2 API (JSON) ownCloudGW CMIS GW CIFS WebDAV GDS core Storage Backend Object-Store Caringo S3 SWIFT FS/CIFS GAM NAS Meta data SQL DB/2 Oracle MySQL Postgres SQL/HA DB/2 Oracle MySQL Postgres
  11. 11. Architecture (2) GDS core Storage Backend Hashing (optional) Chunking (e.g. 512kB) Crypto (sym.) Mirroring Object store Filesystem CIFS SQL NAS GAM/Archive DB/2 Oracle MySQL Postgres Caringo RADOS SWIFT/S3 ext4 XFS
  12. 12. Architecture (3) Load Balancer Load Balancer GDS (Session) Director GDS (Session) Director GDS2 API (JSON) GDS2 API (JSON) GDS core GDS core Storage Metadata Replication Data Metadata Storage Metadata
  13. 13. Architecture (4) Load Balancer Load Balancer GDS (Session) Director GDS (Session) Director CMIS Cache CMIS Cache CMIS Cache CMIS Cache GDS2 API (JSON) GDS2 API (JSON) GDS2 API (JSON) GDS core GDS core GDS core MD Data Metadata Replication MD Data Metadata Replication Objectstore / Cluster filesystem MD Data
  14. 14. Architecture (5) WebGUI Admin GUI Admin GW GDS2 API (JSON) Provisioning Gateway LDAP/AD SQL SAML GDS core Storage Backend Metadata Authentication Gateway LDAP/AD SAML RADIUS
  15. 15. Distributed Data Space GDS2 CIFS FW Site B GDS2 CIFS JSON LAN Site A CIFS JSON HT T S TP HT CIFS FW LAN FW LAN GDS2 CIFS PS Internet HT T LAN CIFS FW GDS2 CIFS JSON PS Site C HT Site D PS T CIFS JSON
  16. 16. CMIS Site B1 Site B2 WebDAV GDS HT T Site B CIFS GDS CMIS GDS WebDAV PS OS OS Site C CIFS CMIS WebDAV GDS HT T PS CMIS Cache HT S TP SD WebDAV CMIS GDS GDS CMIS CIFS HT WebDAV PS T HTTPS CIFS GDS SD CIFS CMIS Cache Site A CMIS Cache Corporate CDN OS GDS
  17. 17. GRAU Data Space 2.0 – USABILITY AND USER INTERFACE
  18. 18. Web GUI (1.0)
  19. 19. Web GUI (1.1)
  20. 20. Mobile Clients (iOS)
  21. 21. Mobile Clients (Android)
  22. 22. Desktop Sync
  23. 23. YOUR DATA. YOUR CONTROL. WWW: HTTP://WWW.GRAUDATA.COM/DATASPACE E-MAIL: THOMAS.UHL@GRAUDATA.COM CEL: +49 172 7277920 TWITTER: @graudata

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