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Email Security. Love it or hate it, it needs to be addressed. Many small businesses often don’t have the money or resources to invest in installing and maintaining a secure mail system, and consequently look to outsource this very important aspect of their business. Email is a mission-critical application, forming the backbone for most organizationsRead more

Don’t declare your primary mail server (MTA) as a secondary MX When deploying an Email anti-spam or anti-virus solution, administrators commonly make the mistake of placing the gateway as the primary MX for their domain(s), and the backend mail server (protected by this gateway) as the secondary MX, in case the gateway fails. At faceRead more

Symantec announced earlier this week that it is launching a new subscription business whereby it is renting out its security expertise to corporations that need constant vigilance in the war against cybercrime. That’s right – they’re renting out an employee. It doesn’t sound that novel. Oh wait, there’s more: it’s one of Symantec’s finest, aRead more

You are downtown and don’t have an EVDO/3G connection. After scanning the area, you find an SSID called Free Internet 4 You. Cool! You connect to the network, start checking your emails and maybe do some financial transactions, and you’ve probably fallen into a trap. This tricky HotSpot works just like any other, but itRead more

By: Yves Lacombe   Many people use SPF (Sender Policy Framework) as an anti-spoofing measure. They create an SPF record in their DNS zone for their domain. From time to time, some customers will do business or use third party services that will send out Email on behalf of their domains and unfortunately, this willRead more