Combating Spam
It sometimes seems as if anti-spam technologies and methodologies are proliferating as rapidly as spam itself. We can offer spam and virus scanned hosted email solutions. And provide bespoke solutions for all smtp server. These are the main tools that can keep spam under control:
Spam Filters:
A growing number of technology vendors are targeting spam with products that are designed to block and quarantine suspected spam. These offerings use sophisticated algorithms to scan each incoming message for signs that it may contain spam.
Firewalls:
Spam firewalls offload message filtering from the email server, freeing up network resources and bandwidth. Spam-firewall appliances usually come preconfigured and can be set up in minutes. Maintenance is usually minimal.
Anti-Malware Technologies:
Hardware- and software-based anti-malware products can block dangerous attachments from reaching employees' inboxes.
Client Control:
Leading email clients, such as Microsoft Outlook and Outlook Express, as well as Mozilla Foundation's Thunderbird, offer built-in controls that are designed to minimize inbox spam.
Disposable Email Addresses:
Many businesses and individuals routinely distribute different email addresses to every external contact, then funnel all incoming messages into a single account. This way, if one address begins spamming, it can be safely eradicated without affecting the flow of messages originating from other contacts.
Legal Action:
While it's rare for an individual business to sue a junk-mail sender, a growing number of law-enforcement bodies are targeting spammers, particularly organized crime rings that use the technology for financial and identity theft.
Policies:
All businesses need a comprehensive anti-spam policy. Besides mandating the use of filtering and other good spam-fighting technologies, the policy should cover routine workplace practices. Business Web sites, for example, should never publish visible email addresses that can be "harvested" by spammer software. Employees should also be encouraged not to post business email addresses on message boards, social-network sites and personal Web pages.
Education:
The simple task of teaching employees to be wary of phishing messages, and not to open unknown attachments, can help any business minimize spam's impact.