Antispam Post

Each owner of a mailbox on the Internet faced the attack of viruses and spam more than once. These contacts are persuasive and unpleasant to users. And when it disturbs a company performance, has an impact on its result. Because of a big flow of spam a large number of time for sorting of mail is spent, the necessary letters are lost, and loss of the important commercial information can become result of the virus attack. Besides, at the public companies "shining" the contacts in the Internet, often spam traffic makes up to 80% of the general Internet traffic!

Antispam Post provides highly effective protection of corporate mail against spam and viruses. Antispam Post is connected simply and does not require big costs since it is provided according to the scheme SaaS via the equipment of the outsourcing company. For connection to service it is necessary to change records MX for the domain, thereby having redirected mail flow on the Antispam Post servers.

There are three operation modes of Antispam Post:

• The marking mode - as a result of processing is added to a subject of the letter a phrase "{ Spam! }" for "reliable" spam or "{ Spam? }" for "probable" spam, then the letter is sent to your mailbox. In this case you can independently configure your e-mail client on sorting of such letters.
• The quarantine mode – all letters defined as spam are not delivered to you, and are located in a quarantine in which they are stored two weeks. During this time you can find the letter there and receive it on the mailbox in case of false operation.
• The combined mode - a quarantine + a marking. At the same time "reliable" spam are located in a quarantine, and on "probable" spam to be marked { by Spam? }. On this sign it can be moved to the special folder on your e-mail client. Thus, the high efficiency of protection of mail is reached, and there are practically no risks of false operation.

According to the statistics, from the general flow of spam Antispam Post can recognize ~ 95-97% of spam as "reliable" and another 3-5% of letters to carry to "probable" spam.

How does Antispam Post work?

On the basis of the complex analysis one of the statuses is appropriated to the letter:

• "Net" – it is sent on the mail server of the customer.
• "Virus" – gets to a quarantine.
• "The dangerous investment" – an investment gets to a quarantine, and the letter is sent the receiver.
• "Dangerous maintenance" – is eliminated dangerous contents, and the letter is sent the receiver.
• "Spam" - in the Quarantine mode gets to a quarantine. In the Marking mode it is sent the receiver marked "{ by Spam! }".
• "Probable spam" – similar to the status "Spam", but in this case Antispam Post not for 100% is confident that it is spam. Normally it is no more than 5% of letters. For "Probable spam" there is a separate installation of the Marking/quarantine mode.

Technology of providing service

For ensuring reliability of providing service under each client several servers which provide all mechanism of processing of the letter are selected. The scheme of work Antispam Post is given below.

Management of service

Management of service happens through individual access to the administrative system interface.

Possibilities of the interface allow:

• Configure an operation mode the Marking/quarantine for the separate addresses of receivers.
• Specify the addresses of reliable senders.
• Messages black/white list.
• List all addresses of receivers, and to cut the others.
• Manage sensitivity of the scanner.
• Look for and bring letters out of a quarantine, provide to users access to their quarantine.
• Order sending statistics for the postal address daily or monthly.
• Observe statistics of work of Antispam Post on the domains in real time.
• Billing is the comprehensive information on write-offs and transfers in the section.

Protect or not protect

Of course, to protect. Question, what method. Usually protection of corporate e-mail is not the most important task for the IT specialist of the company which are loaded by other problems. Therefore, such methods of the organization a protection antispam as installation of filtering system on the client or creation of a hardware and software system on protection of mail, not always approach as a method of solution because are rather labor-consuming.

Protection with involvement of the outsourcing company

The antispam protection of corporate mail is just that task which can be solved by means of outsourcing. Why to incur big expenses for creation of hardware and software systems when use of SaaS service on filtering of corporate mail bears a set of advantages.

• Quickly. Connection to service takes a little time and usually takes from one hour to one day.
• Cheap. Pricing on services in protection against spam, provided by the principle of SaaS, is presented in the form of a small monthly subscription fee which depends on quantity of mailboxes.
• Also the hardware is not required additional program. All work on checks of mail traffic is carried out on servers of provider of service. The client receives mail without spam, malware and other undesirable contents.
• Improvement of mechanisms of protection. Servers of provider of service process large volumes of mail of numerous clients thanks to what the speed and quality of identification of new types of spam and viruses considerably increases.

To whom will facilitate SaaS service life on filtering of mail?

• The small company at which is not present in staff of the system administrator.
• Medium-sized company which IT specialists can focus on the solution of more difficult tasks, and the solution of this problem to give to professionals.
• The large company which can reduce costs for infrastructure for the transfer account of execution of a number of tasks in outsourcing, but at the same time save centralized operation by mail traffic.
• Hosting to provider and an access provider in the Internet which care for the clients and want to save them from excess problems.

Antispam Post is effective protection of mail against spam and viruses

The system of protection of the Antispam Post mail safeguards more than 8 years corporate mail of the clients.

• For start of Antispam Post service it is not necessary to do any changes on the server.
• Spam filter of Antispam Post can work with any mail server. • There are no capital costs, only the rent.
• For work of service it is used hardware-software solutions of world leading manufacturers that allows to guarantee reliable work of service and security of mail of the client.
• Even if the client mail server will be temporarily unavailable (breakdown of the equipment, failures at Internet service provider), mail will be saved on the Antispam Post server.
• The client will receive the SMS in case of problems with availability of its mail server at once.
• It is possible to start service within several minutes, having made changes to DNS record of the domain.
• 99% of spam just do not reach servers of clients.
• Viruses will not get through mail into the local network of the company which delivered protection of Antispam Post any more.
• It is possible to refuse service at any time, having changed the record DNS.
• The client reduces the consumed Internet traffic by 80%.