Photos: Beautiful but scary cyberthreats

Using actual code from these dangerous viruses, with help collecting them from cybersecurity firm MessageLabs, Dragulescu gives us a look at codes that have wreaked havoc around the world. In early 2004, the MyDoom e-mail worm was said to have infected 1 of every 12 e-mails worldwide.

Photo by Alex Dragulescu

Caption by James Martin