File Versioning Backup. - no limit for # of backup source servers
Transcript of File Versioning Backup. - no limit for # of backup source servers
NetID co., ltd.
Provides 365 days full backup effects with just daily incremental backups.
File Versioning Backup for file server backup & protecting data from ransomware
NetID co., ltd.
1The necessity of backup
NetID co., ltd.
What is the survival rate for companies that lose all their data?
1. The necessity of backup
43% of companies that lose all of their important data
will go bankrupt immediately, 51% go bankrupt within two years,
while only 6 percentage of them will survive in the long-term.
Jim Hoffer, "Backing Up Business - Industry Trend or Event",
Health Management Technology, Jan 2001
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Only 2% of data losses caused by natural disasters, 98% is caused by man-made disasters
Floods - America in 2005 and in the Philippines in 2013
Fires - Korea in 2014
Terrorism - London in 1993 and in America in 2011
Earthquakes - Los Angeles in 1994 and in Japan in 2011
1. The necessity of backup
2% Naturaldisasters
98% Man-made disasters
malicious filesonto intranet
hack into a network
hack into a newspaper's
computer network
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The recent proliferation of ransomware has resulted in many reports of damage and loss by PC users.
Ransomware
1. The necessity of backup
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Ahn Research Labs in their monthly security magazine has released the following article, “TOP 6 Ransom ware, the personification of absolute evil”
Ransomware
FAMILY Protocol Encrytion Target Method of em-bodiment
Payment plan Ransom Note
1 NsbLocker / Nabucur TCP Polymorphic Doc/EXE/Image /Media
Polymorphic Bitcoin 250 USD Second stage in-fection from in-fected files
2 CtbLocker / Critroni HTTPS/TOR AES, ECDH Doc/Image OpenSSL Bitcoin 0.5 USD
3 CryptoLocker HTTP AES, RSA Doc/Image MS Crypto API Bitcoin 300 USD
4 CryptoWall / CryptoDefense HTTP/TOR RSA Doc/Image MS Crypto API Bitcoin 500 ~ 1000 USD
5 TorrentLocker HTTPS AES Doc/Image OpenSSL Bitcoin 0.8 BTC
6 TeslaCrypt HTTPS/TOR AES, ECC Game/Doc/ Image OpenSSL Bitcoin, PayPal 500~1000 USD
Users have no choice but to pay. However, even after paying, users have no guaran-
tee that their system will be restored to its original state. Therefore, it is important to
prevent the initial exposure of PCs to malicious code by not running any files from
suspicious sources such as emails in which the sender is not verified or unknown. In
addition, the vaccine/virus protection program installed on PCs must always be up-
dated while it is also important to always update the operating system and all appli-
cations with the most recent patches released by vendors.<Image> Major ransomware timeline
Ransomware response guidelines recommendedby Ahn Research Labs
1. The necessity of backup
NetID co., ltd.
2Introducing ClouDoc
NetID co., ltd.
Product launch background:
2. Introducing ClouDoc
Image backup
• Provides backup based on byte level changes in disks
• Not suitable for backing up large capacity files.
• Not suitable for NAS backup
• Provides backup based on file level changes or block level changes in files.
• Charging based on the size of files to be backed up or the number of servers.
• Limited customer adoption due to high cost structureFile backup
Rectify problems with existing image and file backup solutions and provide backup for ClouDoc centralized documents.
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Snapshot #1
maintain snapshots of N number, Only incremental backups for occupied storage
Snapshot #2 Snapshot #3 Snapshot #N
……
File backup – Maintain snapshots of N number !
Able to maintain the entire folder structure at any time by making a desired number of incremental backups only
Original folder tree
Incremental backup
• No requirement for individual licenses according to file capacity or number of servers to be backed up
• Backup preparation complete just by mounting folders targeted for backup by backup device
2. Introducing ClouDoc
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Utilize for data recovery
May be utilized for data recovery by installing additional server licenses on ClouDoc backup devices
• Equipment over ClouDoc Backup 12 bay authorize usage rights of additional ClouDoc server licenses
2. Introducing ClouDoc
Snapshot #1
Data recovery utilization example
Snapshot #2 Snapshot #3 Snapshot #N
……
ClouDoc server
Incremental backup
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RecoveryBackup
Backup and recovery
The backup and recovery process is a single stage process that involves mounting an NRS or CIFS
• Mount folders to be backed up for backup original on backup device
as NFS
• Incremental backups/log/monitoring according to backup schedule
• After mounting the backup folders of the backup device on the original server via NFS or CIFS, copy the data to restore.
• In an emergency situation, the service may be temporarily run immediately after mounting.
• After mounting, it is possible to selectively restore damaged files or folders
Backupdevice
original Backup server
Storage mount(NFS)
Incremental backup
Appears as local disk
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Appears as local disk
OriginalBackupserver
File restoration
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2. Introducing ClouDoc
Storage mount(NFS, CIFS)
Backupdevice
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Multiple backup schedules
Hourly, daily, weekly, and monthly schedules may be configured toselect an appropriate schedule to match the company’s needs.
Schedule type Description
Hourly start time (year, month, day, hour, minute), ending time (year, months, day, hour, minute), backup frequency (hours)
Daily Start time (year, months, day), start time (hour, minute)
Weekly days (Monday/Tuesday/Wednesday/Thursday/Friday/Saturday/Sunday), start time (hours, minutes)
Monthly Date (one – last day), Start time (hours, minutes)
2. Introducing ClouDoc
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Performance monitoring
Centralized and company monitoring is available for current performance statusas well as backup status related statistical information
Category Description
Warning alarm Listed if performance related indicators sent by the backup device in the log (CPU, swap/RAM, disk) reach dangerous levels
Performance status
Performance related log for indicators sent by the backup device such as CPU, RAM, and disks.
Backup status Site-specific information sent by the backup device such as number of files backed up, amount of information sent, backup storage capacity before and after backup, and related partition storage capacity, etc.
2. Introducing ClouDoc
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Device safety
Built-in firewall, performance monitoring functions provided for stable operations.
Category Description
Firewall Act against external intrusions and block all but the most necessary net-work ports used by critical protocols
Performance status
Installation and management tool to provide monitoring and warnings for various system items such as CPU, RAM, and disks.
Built in con-trols
Using built in autonomous controls for CPU, RAM, and disks, provides an alarm function via emergency emails and central transferring.
2. Introducing ClouDoc
NetID co., ltd.
Provide stable backups of documents at times when they are not being accessed by users.
Various utilization methods I
Backup database dump files, stable backup for normal files
Backs up dump files received from databases
BackupdeviceBackup
Database DUMP
Text file
office CAD Source code
Videosource
Sound source Design …
2. Introducing ClouDoc
DBMSServer
Backupdevice
Backup
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Dual backup customercompany fileserver
Dual servers ( Storage sync customer company)
Storage sync customer company
Various utilization methods II
Can be used by existing ClouDoc customers or normal Windows/Linux/NES fileserver customers
Backup Sync Backup
New customer company
2. Introducing ClouDoc
Fileserver
Backupdevice
Fileserver
Backupdevice
Storage
Fileserver
Fileserver
Sync Backup Backupdevice
Backupdevice
Backupdevice
Fileserver
Sync Backup
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Critical document or file backup on multiple servers within the company
Various utilization methods III
Backup a variety of different types of documents and files from the server using a single backup device
ERPServer
NAS
Backup device
2. Introducing ClouDoc
Groupware
Web server
File server
Linux server
Homepage server
Windowserver
Storage mount
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3Equipment suggestion of ClouDoc
NetID co., ltd.
Provide an ‘all-in-one’ SW and equipment for backup
3. Equipment suggestion of ClouDoc
Provide backup service and 8, 12, 16, 24, 36 Bay backup equipment
ClouDoc Backup Appliance
ClouDoc Backup 8 ClouDoc Backup 12 ClouDoc Backup 16 ClouDoc Backup 24 ClouDoc Backup 36
Introducingproduct
• 4 Core *1 CPU, 8 GB RAM, 120 GB SSD *2, 2~6 TB SATA * 6
• ClouDoc Backup Solution
• 4 Core *1 CPU, 12 GB RAM, 120 GB SSD *2, 2~6 TB SATA * 10
• ClouDoc Backup Solution• Additional ClouDoc Server
License
• 4 Core *1 CPU, 16 GB RAM, 120 GB SSD *2, 2~6 TB SATA * 14
• ClouDoc Backup Solution • Additional ClouDoc Server
License
• 4 Core *1 CPU, 16 GB RAM, 120 GB SSD *2, 2~6 TB SATA * 22
• ClouDoc Backup Solution • Additional ClouDoc
Server License
• 6 Core *1 CPU, 32 GB RAM, 120 GB SSD *2, 2~6 TB SATA * 34
• ClouDoc Backup Solution • Additional ClouDoc
Server License
NetID co., ltd.
New paradigm in CorporateDocument management
ClouDocIncrease corporate value with document centralization
www.net-id.co.kr