Internet

Ransomware attacks on cities are rising

A ransomware campaign that targeted 23 US cities across Texas has raised serious concerns about the vulnerability of local governments and public services to cyber-attacks. These events come not long after similar attacks ...

Computer Sciences

Predator and prey in cyber stasis

In the world of cybersecurity, just as in nature, there are predators and there is prey. The predators are the hunters, the ones that seek out the weak and the vulnerable on which to prey, that applies whether we are talking ...

Computer Sciences

A new method to detect false data injection (FDI) attacks

Researchers at Beijing Institute of Technology (BIT) have recently developed a new method to detect false data injection (FDI) attacks on critical infrastructure such as power grids. Their solution, outlined in a paper presented ...

Security

Researcher at security event shows smart TV attack

(Tech Xplore)—Smart TVs vulnerable to hacks? That is no longer a question but an answer, for researcher Rafael Scheel, with Oneconsult, a cyber security consulting company.

page 1 from 2