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.
Which of the following statement about Pteridophytes is incorrect?
When DNA replication starts
Which of the following is not the right reason for fluctuation in prices?
From soil microbiology view point, the most important role fungi play in soil is:
What is the assistance of Power Tiller for SC/ST, Small & Marginal, Women farmers and NE States- below 8 BHP
Poor man’s meat is:
What is minimum temperature wheat crop?
Dee-geo-woo-gen is a rice variety belonging to the group
Quantity of soil to be taken for texture analysis
CNSL is extracted from the fruits of
