×

Once registered, you can:

  • - Read additional free articles each month
  • - Comment on articles and featured creative work
  • - Get our curated newsletters delivered to your inbox

By registering you agree to our privacy policy, terms & conditions and to receive occasional emails from Ad Age. You may unsubscribe at any time.

Are you a print subscriber? Activate your account.

BtoB

Radicati releases market stats

Published on .

By Kate Maddox
The e-mail security software market will generate $2.1 billion in revenue by the end of 2005 and will experience steady growth over the next four years, according to the Radicati Group's Market Stats & Industry Commentary, released this month. The report also found that the number of viruses sent per day will increase from 0.9 billion in 2005 to 4.2 billion by 2009. This year, phishing accounts for 5% of worldwide spam traffic. Also according to the report, the number of worldwide e-mail mailboxes is expected to increase from 1.2 billion in 2005 to 1.8 billion by 2009.

Most Popular
In this article: