Âé¶¹´«Ã½

Internet traffic cops could foil website hacker attacks

By Paul Marks and Barry Fox

22 March 2003

A COMMON trick among hackers is to flood a website with endless “packets” of junk data, forcing it to shut down. Now microchip maker Intel says it has come up with a way to automatically thwart these attacks.

In a distributed denial of service (DDoS) attack, hackers exploit one of the Internet’s weak points: its ability to route messages around damaged parts of the network. So if a message is blocked in one direction, it will try another way in.

First the hackers plant malicious, virus-like programs called Trojans inside a large number of networked computers, often those in large…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with Âé¶¹´«Ã½ events and special offers.

Sign up

To continue reading, today with our introductory offers

or

Existing subscribers

Sign in to your account
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop