Company abc has always used passwords to protect the highly confidential information in their company. recently, someone who was unauthorized accessed the company's confidential information. in one to two sentences, describe what company abc should do.

Which number on the image above correctly indicates the name of a folder in this url? a.1b.2c.3d.4

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.

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?