Trend Micro's ScanMail for Microsoft Exchange version 3.0, now provides email-filtering mechanisms and spam blocking; GroupShield for Exchange version 4.0.3 from Network Associates provides central management plus the Active Update system that...
Sybari's Antigen solution will provide anti-virus support via third parties such as Kaspersky Labs and Sophos, and content filtering for all email travelling through Orange's exchange server. Mobile phone operator Orange has announced a plan to...
Many anti-virus systems send an alert that notifies the apparent sender of viral email messages that they are infected, even when the malicious program is known to forge the source's email address. Email filtering company MessageLabs said by...
Better spam-filtering by internet service providers and improved email authentication are also essential to limit email's ability to be used as a means of spreading spam and viruses, said Hallawell. Sobig.F used spoofed email addresses to spread...
The Los Angeles-based security company's services, which include instant message archiving and spam filtering, are designed to safeguard all electronic messages and make sure they are compliant with regulatory requirements such as the Sarbanes...
But as the threat has evolved, so have the filtering techniques that help ensure spam never reaches the user, as Anthony Plewes reports. This demands a multi-layered approach to spam protection encompassing filtering at various levels, such as the...