The term, botnet, means a. a program that performs a repetitive task on a network b. spam sent via email to spread viruses or commit a distributed denial of service attack c. a group of compromised computers connected to a network that attacks other networks d. a computer whose owner is unaware that the computer is being controlled remotely by an outsider.

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?

How do you share someone else’s tweet with your own twitter followers?

Nikki sent flyers in the mail to all houses within the city limits promoting her computer repair service what type of promotion is this and example of