A gorgeous visualization of a scary problem.
How ideas from biology-evolution, immune systems and forensics-will keep your PC safe from hackers
Until we figure out how to lock up the spammers, ditching Outlook can protect you from the worst they have to send
This is not the first time China's been called out for a cyber-security breach
Given evolution's trajectory, we will almost certainly transform into augmented versions of our current selves. The big question now is, can we survive long enough to become the next humans?
South Korean government sites are also struck. Was North Korea to blame?
Move aside, frat boys
By hacking into (fake) elections
A new pair of specs may let you tag your world as easily as you tag a blog post--so long missing keys
Toxin sniffers, missile jammers, dirty-bomb detectors: Will a new security arsenal make us safer?
As the U.S. campaigns against terrorism, new technologies will move to the front lines.
We could live here, if only there was 3G
High-tech security isn't just for the airport anymore. Advances now coming out of the labs will help protect what's dear to you, from your car to your kids, your dinner to your dinero
How safe can a citizen expect to be in a post 9/11 city? What technology can a city use to make its citizens safe?
During a week of attempting to cloak every aspect of daily life, our correspondent found that in an information age, leaving no trace is nearly impossible
What a national ID card might look like.
Is some research so dangerous it shouldn't be done at all?
Can science make us more secure? We put this query to a few thoughtful people.