Final answer:
IT staff can improve security through awareness and training by conducting regular training sessions, enforcing strong password policies, updating software, and monitoring network traffic.
Step-by-step explanation:
IT staff can improve security through awareness and training by implementing a variety of measures. Firstly, they can conduct regular security awareness training sessions to educate employees about common security threats and best practices for protecting sensitive data. For example, they can train employees on how to identify phishing emails and avoid falling for scams. Secondly, IT staff can enforce strong password policies and implement two-factor authentication to enhance the security of user accounts and prevent unauthorized access. Thirdly, they can regularly update and patch software and systems, as well as implement secure coding practices to mitigate vulnerabilities and reduce the risk of cyber attacks. Lastly, IT staff can monitor network traffic and implement intrusion detection systems to identify and respond to potential security breaches in a timely manner.