Solution providers do not need to put hardware or software on workstations or servers to activate Katharion's managed filtering service. Katharion also handles ongoing maintenance and updates. The ...

In response to my ongoing series about spam, my inbox has been overwhelmed by your ideas on how to rid the world of spammers. Understandably, you are outraged -- and so am I. Many of you have written ...

Clearswift's original MIMEsweeper product was launched almost 10 years ago, and the company's new version, MIMEsweeper for SMTP 5.0, combats the new sophisticated spam and security breach schemes that ...

Open-source spam filter developers are claiming that their software can now block 99.97 percent or more of incoming spam on a network, thanks to new techniques. If the claims hold true, the software ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

Anne Holland‘s ContentBlog touches on the spam-filtering problems of ethical opt-in e-mail publishers again today. Holland for some time has been deliberately putting typos — e.g., typing “s*pam” ...

Karen J. Bannan is a freelance writer and editor who has written for a variety of publications including The New York Times, The Wall Street Journal, Time and CIO. Five years ago, the employees of ...

This week in Security Levity, I’m digging further into the topic of spam filtering technology. Today, I want to talk about why spam filtering seems to be such a continual challenge for filter vendors.