[quip:http://en.wikipedia.org/wiki/Sender_Policy_Framework|Sender Policy Framework (SPF)] is a system whereby special records - of the TXT type - are placed into the Domain Name System (DNS) to specify the IP addresses of all mail servers that are allowed to send email to ...

Various news and internet security agencies are reporting between 35% and 75% of internet email spam has dropped over the last few days, after a rogue San Francisco/Bay Area ISP, McColo, was disconnected from the internet by its upstream provider. [linkbox:http://voices.washingtonpost.com/securityfix/2008/11/major_source_of_online_scams_a.html|Major ...

There is always a lot of debate in regards to the best possible way to eliminate email spam, and there is nothing more annoying than working on the road, connecting to the corporate network, and spending a big chunk of ...