Final answer:
Information technology security risks are inherent in both emails and Internet usage. Emails can lead to phishing and malware, while Internet usage can expose users to cybercrime and data theft. (option 3)
Step-by-step explanation:
Information technology security risks are inherent in both emails and internet usage. Here's an explanation of the risks associated with each:
Emails (a): Emails are susceptible to various security risks, including phishing attacks, malware attachments, and email spoofing. Phishing involves fraudulent attempts to obtain sensitive information, such as usernames and passwords, by posing as a trustworthy entity. Malicious attachments in emails can contain viruses or other forms of malware that can compromise the security of the recipient's system.
Internet Usage (b): Internet usage exposes users to a range of security threats. Visiting malicious websites, downloading files from untrusted sources, and engaging in online activities without proper precautions can lead to malware infections, identity theft, and other cybersecurity issues.
Given that both emails and internet usage present inherent security risks, the correct answer is option 3) "Both (a) and (b)." Organizations and individuals need to implement robust cybersecurity measures, including email filtering, antivirus software, and user education, to mitigate the risks associated with emails and internet usage. Understanding these risks is essential for maintaining a secure information technology environment.