These new units of measure are quickly working their way into our everyday lives. for example, it is quite easy to purchase a 1-terabyte hard drive. one terabyte (tb) is equal to 1012 bytes. as another example, many computers can do multiple operations in 1 nanosecond (ns). one nanosecond is equal to 10−9 s. convert between the two units. (enter your answer using scientific notation.) 4.1 t = y

Usually, when we sniff packets, we are only interested certain types of packets. we can do that by setting filters in sniffing. scapy’s filter use the bpf (berkeley packet filter) syntax; you can find the bpf manual from the internet. set the following filters and demonstrate your sniffer program again (each filter should be set separately): (a) capture only the icmp packet. (b) capture any tcp packet that comes from a particular ip and with a destination port number 23. (c) capture packets comes from or to go to a particular subnet. you can pick any subnet, such as 128.230.0.0/16; you should not pick the subnet that your vm is attached to.

There’s only one game mode that stars with the letter ‘e’ in cs: go. which of the options below is it?

Type the correct answer in the box. spell all words correctly. the managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an