gatewall dns filter for isp
DESCRIPTION
The new version of GateWall DNS Filter, which was adapted for Internet providers and gives the opportunity to integrate with the provider’s billing system through a specially developed API. One of the main features of the product is the simplicity of the solution’s deployment as a “cloud” service, offering almost unlimited system scalability.TRANSCRIPT
Internet Filtering for ProvidersInternet Filtering for Providers
* Based on the Entensys URL Filtering technology; includes a categorized database of 500 million URLs
WHY WOULD A PROVIDER OFFER DNS-FILTERING SERVICES? Services related to Internet control (especially concerning Parental
Control) are becoming more and more popular A new service will help a provider extend the range of services offered
and increase earnings per subscriber It is necessary to have the technology to block extremist materials and
other unauthorized resources Filtering of DNS requests does not require a provider to install costly
equipment, in comparison with filtering all traffic Dangerous websites banned, the provider’s network computers are not so
likely to be infected and used to distribute spam
GateWall DNS Filter for Providers
GateWall DNS Filter for Providers
PROSECUTOR’S INSPECTIONSPROSECUTOR’S INSPECTIONS
Federal Law 436-FZ On the Protection of ChildrenFederal Law 436-FZ On the Protection of Children
More frequent prosecutor’s inspections require blocking access to some resources.
The law shall come intro force on 1 September 2012. Abstract:
Article14. Additional requirements to information distributed via information and telecommunication networks
Children’s access to information distributed via information and telecommunication networks (including the Internet) shall be provided by telecoms operators rendering telematic communication services at the public access points, provided that the said operators use technical, software and hardware facilities to protect children from information harmful to their health and (or) development.
AUTHORITIES’ REQUIREMENTS
SERVICE OPTIONS
GateWall DNS Filter for Providers
SAFE INTERNET ACCESS FOR HOME
USERS
SAFE INTERNET ACCESS FOR HOME
USERS
INTERNET FOR CHILDREN
INTERNET FOR CHILDREN
SAFE INTERNET FOR OFFICE USE
SAFE INTERNET FOR OFFICE USE
Filtering of dangerous websites.
EXAMPLE: MegaFon, Parental Control option “Be calm” (“Bud spokoen”)
Filtering of dangerous, pornography and violence-promoting websites
EXAMPLE: MegaFon, Ring Ding tariff
Filtering of dangerous or entertainment websites
CENTRALIZED FILTERING – ADVANTAGES FOR THE USER
Even if some advanced user finds a way to open a prohibited website, DNS-filtering
technology can greatly limit systematic visits to dangerous websites. One would need to be
highly qualified and would need time to bypass the protection.
Even if some advanced user finds a way to open a prohibited website, DNS-filtering
technology can greatly limit systematic visits to dangerous websites. One would need to be
highly qualified and would need time to bypass the protection.
GateWall DNS Filter for Providers
Client software requires no installation, setting or updates You can protect all the computers in you home network Monthly payments acceptable
Modern society can hardly be imagined without a developed infrastructure.
Our company supports pure tap water, energy security of community mains,
and a safe Internet channel.
Modern society can hardly be imagined without a developed infrastructure.
Our company supports pure tap water, energy security of community mains,
and a safe Internet channel.
FILTERING SETTINGS. TWO OPTIONS
GateWall DNS Filter for Providers
SAME RULES FOR ALL USERS
SAME RULES FOR ALL USERS
CUSTOM SETTINGS OPTION
CUSTOM SETTINGS OPTION
A provider himself defines the prohibited categories for each tariff.
A user may independently set the rules in his User Profile
ADVANTAGES – Opportunity to set users’ own rules
ADVANTAGES – Simple to implement, integration with a User Profile not required
HOW DOES FILTERING WORK?
1. A provider installs GateWall DNS Filter in its real or virtual server. A cluster may as well be organized.
2. Standard restriction schemes are set (dangerous websites, pornography, media content, entertainment websites, etc.)
3. On the provider’s DNS server the rules are created through which the requests from service users are forwarded to a server with a GateWall DNS Filter, where the required settings and restrictions are applied, respectively.
4. All DNS-requests related to forbidden websites are blocked
GateWall DNS Filter for Providers
GateWall DNS Filter for Providers
HOW DOES IT WORK?
List of restricted
categories
List of restricted
categoriesBlack and white listsBlack and white lists
Reports and statistics
Reports and statistics
Categorized database with more than 500M
URLs
Categorized database with more than 500M
URLs
UserUser
Internet provider’s resources
DNS requests
Blocking websites
visit
Blocking websites
visit
INTERNET
We recommend having free disk space for statistics data storage in the ratio of monthly 1.5Gb per 100 users. Thus, for storing 6-month statistics of 10,000 users a provider would need 900Gb of disk space.
HARDWARE REQUIREMENTS
The request rate for different users may vary considerably.
Here are the rough data for server requirements: 100 users -> CPU > 2 GHz; RAM - 2Gb 1000 users -> CPU > 2 GHz; RAM - 4Gb 10000 users -> CPU > 2 GHz; RAM - 8Gb
GateWall DNS Filter for Providers
GateWall DNS Filter can be installed both on the physical and virtual machines.
SUPPORTED OPERATING SYSTEMS
GateWall DNS Filter for Providers
INSTALLATION AND IMPLEMENTATION
GateWall DNS Filter for Providers
Entensys offers the best installation schemes and provides technical support during implementation of the filtering system
Entensys provides standard samples of filtering settings
You may organize a cluster with load balancing
API is provided for integration with the provider’s billing system
API is provided for rules management from a client’s profile
LICENSING
GateWall DNS Filter for Providers
The price is calculated based on the number of service users
Depending on the number of users a license costs from $0,27 to $0,9 a month for one user
A provider may make monthly payments for a GateWall DNS Filter license
WHY GATEWALL DNS FILTER?
GateWall DNS Filter for Providers
Entensys has been developing website filtering systems since 2008 GateWall DNS Filter uses one of the most comprehensive categorized
databases, which includes about 500 million resources Information from about 100,000 websites is updated daily Entensys technologies have been specially adapted for RuNet usage The product allows filtering not only infected or dangerous websites, but
also many other website categories GateWall DNS Filter is currently being used by medium and large Internet
providers. Among these companies is Public Corporation MegaFon, which has been using GateWall DNS Filter since 2011
ENTENSYS COMPANY
Founded in 2001
Offices in Moscow, Novosibirsk, Leipzig (Germany)
Staff: more than 40 employees
More details about the company and other products: http://www.entensys.com/
STRATEGIC PARTNERS
Kaspersky LabRussia
Panda SecuritySpain
BrightCloudUSA
CommtouchIsrael