Answer:
Lack of ips
Insecure configuration
Explanation:
Lack of IPS
This is fully known as intrusion prevention softwares this works by enabling the firewall and protecting the computer system from unauthorised users and potential attackers and it prevents data from being stolen by identifying potential attacks. It monitors the network continuously, thereby looking for possible malicious threats and also capturing informations about these threats.
Insecure configuration
Obviously if you have power shell enabled then you would have a secure configuration. Attackers can easily access your system in the presence of this flaw.
Answer:
As every processor works on same stages i.e. fetch , decode , execute.
Most of the computers executes ONE instruction at a time. But speed is very fast .
So let's move to memory
The fastest memory is cache (registers)
Then RAM , then hard disk.
Before an instruction can be executed, program instructions and data must be placed into memory from an input device or a secondary storage device .
Then
1)The control unit fetches (gets) the instruction from memory.
2)The control unit decodes the instruction (decides what it means) and directs that the necessary data be moved from memory to the arithmetic/logic unit. These first two steps together are called instruction time, or I-time.
3)The arithmetic/logic unit executes the arithmetic or logical instruction. That is, the ALU is given control and performs the actual operation on the data.
4)Thc arithmetic/logic unit stores the result of this operation in memory or in a register. Steps 3 and 4 together are called execution time, or E-time.
Explanation:
CC stands for Carbon Copy in emails.
Answer:
<em>VPN concentrator</em>
Explanation:
A VPN concentrator (Virtual Private Network Concentrator) <em>is a sort of communication system that ensures stable VPN connections are established and messages are transmitted across VPN nodes. </em>
It is a form of networking device designed primarily for VPN communication network development and management.
It mainly enhances a VPN router's features by incorporating specialized communications data and network security.