I'm not sure how to solve this either, unless we want to start doing in person "interview" styled questions as an exam on a locked down computer.
Don't lock down the computer unless you are hiring people to work in a SCIF. Instead, give candidates a brutally hard/weird problem and tell them to use any resources they can get their hands on, by fair means or foul. (They will do that anyway if you hire them.) Then watch how they deal with it.
Do they just give up and stalk off in a huff?
If they Google for answers, do they use sensible queries?
If they use AI, do their prompts show skill at getting ideas, avoiding blind alleys, and creating effective tests?
If they call their friends, see how effective they are at communicating the requirements and turning the answers into a solution. Might be management material.
Don't lock down the computer unless you are hiring people to work in a SCIF. Instead, give candidates a brutally hard/weird problem and tell them to use any resources they can get their hands on, by fair means or foul. (They will do that anyway if you hire them.) Then watch how they deal with it.
Do they just give up and stalk off in a huff?
If they Google for answers, do they use sensible queries?
If they use AI, do their prompts show skill at getting ideas, avoiding blind alleys, and creating effective tests?
If they call their friends, see how effective they are at communicating the requirements and turning the answers into a solution. Might be management material.