Posts Tagged ‘browsers’

What Happens If I Click That Link?

Monday, June 21st, 2010

dangerAn important email safety practice is to avoid clicking on links that aren’t safe. This begs the question “How do I know if a link is safe to click?” The truth is you can never be sure, but there are ways of mitigating the risk.

A link’s presentation has two major components:

  1. The visible text (or image)
  2. The URL that the link references

These two pieces of information are not required to be related so you can have a link that says “Log in to my bank” but actually takes you to “badwebsite.com”. The trick is to know what the link actually refers to, not what it wants you to think it refers to.

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What’s A Browser?

Friday, June 18th, 2010

Web browsers, or browsers for short, aren’t strictly an email related topic. However, the browser has become an important tool to most email users because of the proliferation of web-based (browser-based) email clients. Many email users have never used a stand-alone email client and have always processed their email using a browser-based client.

The best known browsers are:

You are almost certainly using at least one of these.

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Internet Explorer’s Zero Day Vulnerability

Thursday, January 21st, 2010

Recent tech news reports have been buzzing about a new zero-day vulnerability in the Internet Explorer (IE) browser. While this is not strictly a spam or email issue we thought it was worth mentioning because this attack vector can ultimately be used to seize control of exposed machines and turn them into zombies in some spammer’s botnet.

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