Cybersecurity experts are warning that zero-day exploits, which can be used to compromise devices before anyone is aware they’re vulnerable, have become more common as nation-state hackers and cybercriminals find sophisticated ways to carry out their attacks. Researchers from Google on Wednesday said they observed 97 zero-days exploited in the wild in 2023, compared to 62 in 2022 — a 50 percent increase.  Of the 97 zero-days, the researchers were able to attribute the threat actors’ motivation...