Final answer:
Companies have faced challenges in fighting cyberattacks, including major data breaches and weaponization of cyberspace. Prioritizing online security measures is important.
Step-by-step explanation:
According to McKinsey & Company, companies have faced significant challenges in fighting the increased number of cyberattacks in recent years. Large-scale data breaches at major retailers, financial institutions, and government websites have exposed millions of people to the threat of identity theft. Governments and militant groups have also weaponized cyberspace, causing disruptions and stealing sensitive information. To combat cyberattacks, individuals and organizations need to prioritize online security measures such as two-factor authentication, stronger passwords, and education to avoid scams, while companies and governments need to enhance website protections.