The grids' virtual and physical weak spots, or points in software or hardware that are susceptible to cyber criminals, grew to a range of 23,000 to 24,000 last year from 21,000 to 22,000 by the ...

President Joe Biden on Thursday will sign an executive order that is his final stab at shoring up America’s cyber defenses after a damaging string of cyberattacks on federal networks that US ...