A ............ protects a computer from unauthorized access, by blocking all unnecessary network ports, which prevents a network program from communicating with another computer.
A firewall is a network security system, either hardware- or software-based, that uses rules to control incoming and outgoing network traffic. A firewall acts as a barrier between a trusted network and an untrusted network. A firewall controls access to the resources of a network through a positive control model. This means that the only traffic allowed onto the network is defined in the firewall policy; all other traffic is denied.
With reference to Poverty Gap Ratio, consider the following statements;
1. The poverty gap ratio is the mean shortfall of the total population ...
In Excel _____function returns the remainder of two numbers after division.
Which one of the following is the arithmetic mean of √3 - √2 and its reciprocal?
What is the maximum daily work hour limit fixed under the Occupational Safety, Health and Working Conditions Code, 2020?
Which of the following is a key principle of industrial relations?
With reference to Basic structure doctrine, arrange the Landmark Cases in Chronological Order from the earliest:
1. Golaknath case
2. S...
Consider the following statements about heritage :
1. Heritage is that which has been or may be inherited.
2. Heritage is anything gi...
Consider the following financial instruments:
1. Cash management bills
2. Sovereign gold bonds
3. Collateralized borrowing and ...
Lexi, a ChatGPT-powered AI chatbot, was launched by which company?
Who won the 100-metre race for men in the Athens Olympics in August, 2004?