The quiet threat: Cyber spies are already in your systems

Electronic espionage from China and others could be stealing your vital product and business information right now

Is your company's data under surveillance by foreign spybots looking for any competitive advantages or weaknesses they can exploit? This might sound farfetched, but such electronic espionage is real. It's an insidious security threat that's a lot more common than you probably realize.

As an IT or security executive, determining whether your organization is under attack via this seemingly undetectable threat -- and putting in place adequate technology and procedural safeguards -- should be a high priority. The stakes are too high to ignore the problem.

[ Not all corporate espionage is high-tech; find out how to stop low-tech spies. | InfoWorld's Roger Grimes says you should lure spies with honeypots. | Master your security with InfoWorld's interactive Security iGuide. ]

Security experts believe that a growing number of companies are being spied upon electronically by sources from other countries, most notably China. What makes these attacks so troublesome is that their techniques are often undetectable by the usual security tools. Electronic spies try to get into systems without causing disruptions, so they can quietly gather information over a period of time.

These types of threats are much harder to deal with than untargeted attacks because they never become widespread enough for security vendors to observe reliably. As a result, security software and other tools that detect known attacks don't identify these threats. Also, an attack that's aimed at a particular target can be designed to get around whatever combination of defenses is in place. And the people who launch electronic spying attacks go to great lengths to prevent the targets from detecting the threat.

Although the problem is largely hidden, it is real and serious. In this special report, answers the key questions on who's spying, what they're looking for, and what you can do to protect yourself:

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This story, "The quiet threat: Cyber spies are already in your systems" was originally published by InfoWorld.

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