Reply To: OCU C)SP D Week 02 Lesson 05 Discussion

In 2020, the biggest security concern arose from the sudden shift to remote work that resulted from the COVID-19 pandemic. When offices closed, employees began working from home using personal computers and Wi-Fi networks that were not always secure. This made it easier for hackers to attack by sending fake emails, using weak passwords, and spreading false COVID-19 information. Cybercriminals also used ransomware to lock company files and demand money, which caused problems for people’s jobs and livelihoods.

Companies and organizations responded by adding stronger security measures, such as VPNs for safe connections and two-factor authentication to protect logins. They trained employees to recognize phishing scams and encouraged regular software updates. Many organizations also started backing up critical data and improving cloud security settings.

Even first responders and healthcare workers had to deal with these risks while focusing on saving lives. Overall, 2020 taught everyone that cybersecurity is essential, especially when people work remotely and rely heavily on online systems.