Quiz: Can you tell a cyberthreat from biological one?

Guess that threat!

Quiz: Virus or virus?

Some physical viruses and parasites behave a lot like electronic viruses — or is it the other way around? Viruses take control of their hosts and use them to reproduce and to infect other victims. Physicians and cybersecurity experts can differentiate their behavior patterns. Can you?

Tips

Cracked in under a minute: (nearly) every other password

We’ve revisited our study on the crackability of real-world passwords leaked on the dark web — originally conducted two years ago. The findings are sobering: nearly every other password can be cracked in under a minute, and three out of five take less than an hour. How can we move away from insecure passwords?