Answer:
C. The user is sent an e-mail appearing to be from the manufacturer, asking the user to confirm account password by clicking on a link in the e-mail and entering password on the resulting page.
Explanation:
Phishing attack is a cyber atttack in which user is sent an email which he thinks is useful. When the user open the email and does as instructed in the email his account gets locked. His personal information is haccked and then rannsom is demanded to release that information. The hacckers usually steal credit card information and bank details of the user which are misused.
Answer:
yes nitro hack is where they time your hacking skills
Answer:
Dubbed “El Capitan,” the supercomputer is part of the Exascale Computing Project, a DOE effort to increase computing power so that the department can run highly advanced simulations and modelling of the United States' nuclear arsenal. These simulations help alleviate the need for underground testing.
Answer:
When the transmission exceeds 667 packets
Explanation:
In computer networking, a packet is a chunk of data transmitted across the network. The packet size of an Ethernet network is 1.5kilobytes, while the packet size of an IP packet payload is 64 kilobytes.
A switch is a physical network device that connects nodes or workstations while communicating the packets (or frames). The I/O bus size bandwidth is 1Gbps which allows approximately 667 packets. Once this packet size is crossed, the bus becomes a limiting factor or bottle neck.
Answer:
True
Explanation:
this is true because a threat can endanger the computer and its system
