
SAUVEGARDE & SÉCURITÉ INFORMATIQUE PERPIGNAN

CONFIGURATION OF FIREWALL AND REDUNDANCY
FIREWALL
Hardware firewalls protect the
messaging servers in several layers:
- Protection against denial of service attacks and security threats,
- List of IP address blocking,
- Flow control,
- Virus search using archive decompression,
- Antivirus,
- Specific rules per user,
- Control of unwanted electronic mail,
- Analysis of intentions.
DOUBLE WAN
Double Wan routers enable redundancy and load sharing among multiple ISPs. This technology has a dual advantage: it offers the opportunity to minimize outages by offering an Internet redundancy service. It also allows for optimizing the Internet experience by greatly reducing slowdowns; sending emails is faster, and the download time is minimized.

EXTERNAL SAVING
IRISIT offers a range of outsourced backup services, allowing its customers to have off-site backups, thus safeguarding the company’s critical data in the event of theft or disaster (fire, flood, lightning).
Real-time replication of data on a remote site allows ensuring the integrity of the data at all times. She offers a secure access to the data replied online for an administrator account of a previously defined client. The data that is saved and Archived on the site distant from Backup with the ability to restore on demand all versions of a file over a given period ranging from a week to a year. This archiving system is called « the retention ». The data integrity will be verified by a CRC check on the storage on the backup server.".
In the event of a system crash or disaster
«digital», You can always restore your
system and recover the lost data.
Backup modules for VMware/Hyper-V, Microsoft Exchange Server level backup, Microsoft Outlook, Microsoft Outlook Express, Microsoft SQL Server, Oracle Database, Lotus Domino, Lotus Notes and MySQL databases.

REOPENING PLAN
IRISIT offers its business recovery plan for SMEs. It is an affordable and effective solution, combining high technology and service (elements that have so far been reserved exclusively for large companies). The questions to ask yourself regarding the safeguarding of your digital assets are:
Do you have multiple backup copies of your
critical data?
Backups go back a week or
more.
Are your data up to date and stored in a location
geographically distant from the production site?
The data is automatically backed up every evening
in 2 IRISIT data centers (triangular security)..
In the event of a natural disaster leading to the destruction of your main website’s IT infrastructure, do you have a backup solution that allows you to use all of your digital resources as quickly as possible?
A functional virtual server (a clone of your production server) is on standby and available in case the main server fails. This virtual machine is independent of the physical layer and can be grafted onto another physical server, without the risk of hardware conflict..
Is the complete shutdown of business software
for more than a week acceptable?
(Accountancy, Management, Planning etc...)
The backup server has all the configured and functional applications, identical to the production server. The use of business software can resume in less than two days.
Have you considered the costs associated with the prolonged
shutdown of your IT infrastructure?
The resumption of activity is quick and flexible,
minimizing the impact of a computer disaster on productivity.
Have you considered the time frame and costs of the various parties involved in restoring the production servers to working order, as well as the time required for a migration to a newer server?
Migrating to a new server is reliable and includes all the functional applications and data of the migrated server. It is carried out without the need for several intervening parties. This represents a significant time and cost saving..

