Multiple security concerns regarding biotechnology and animal research, or pathogens and toxins are applicable to which two areas of specialized security?

You are working as a security analyst in a company xyz that owns the whole subnet range of 23.0.0.0/8 and 192.168.0.0/8. while monitoring the data, you find a high number of outbound connections. you see that ip's owned by xyz (internal) and private ip's are communicating to a single public ip. therefore, the internal ip's are sending data to the public ip. after further analysis, you find out that this public ip is a blacklisted ip, and the internal communicating devices are compromised. what kind of attack does the above scenario depict?

Which of the choices sean are not true when considering virus behavior

Three out of five seniors remain undecided about a college major at the end of their senior year.