Taghash

May 6, 2015

4 things spammers do legitimate marketers don't

By laura
4 Min read
3 comments
06May

I’ve never met a spammer that claims to be a spammer. Most that I’ve met claim to be legitimate marketers (or high volume email deployers). But there are things spammers do that I never expect to see a legitimate marketer doing. I’ve written about these things throughout the blog (tag: TWSD), but it’s probably time to actually pull them together into a single post. Use...

May 16, 2012

Useful bits of Cryptography – Hashes

By steve
4 Min read
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16May

More than just PGP Cryptography is the science of securing communication from adversaries. In the email world it’s most obvious use is tools like PGP or S/MIME that are used to encrypt a message so that it can only be read by the intended recipient, or to sign a message so that the recipient can be sure of who it came from. There are quite a few other aspects of sending email where a little...

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