Blog

Google GMail changes icon display for unauthenticated senders to help prevent whaling and phishing

Raza Rizvi

Google has just announced a change to the display by Gmail of the sender icon/picture for unauthenticated senders.

Back in July I wrote an article (Going phishing for whales? A cautionary tale (tail!)) that gave a real-world example of a company that had suffered financial loss through a successful whaling/phishing email thread.

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Blog

IPv6 – Are you ready?

Raza Rizvi

Don’t leave IPv6 configuration to your ISP.

You can afford to be a bit smug reading this blog article. After all, you must have a working IP configuration.

But what about the next colleague to join your organisation, in that new branch office? You can no longer be truly certain that they are going to get those traditional IPv4 addresses you have spent your working life dealing with.

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