EchoShield spam protection system
Last week the flow of spam messages to our customers' Helpdesk systems has increased.
Our team made significant improvements to the system for detecting and preventing spam mailings.
All UserEcho clients are equally protected from unwanted email messages by a single anti-spam security system EchoShield.
Currently, many indicators are used to identify unsolicited bulk email.
- Rate analysis and limiting
- DNSBL utilisation for realtime spammer IP detection
- Akismet filtering
- Reverse DNS analysis
- HELO/EHLO verification
- Some proprietary exclusive technologies
EchoShield is available and automatically enabled for all customers.