Monday 27 July 2015

Resource Throttling


Resource throttling refers to the artificial cutting down or lowering of the amount of resources or returns in a system. This term is often used to refer to SharePoint features that allow administrators to narrow the results of heavy queries.

There are times when a full system search or other full operation makes too many demands on the system; in this scenario, IT professionals sometimes resort to resource throttling.This will conserve CPU and other resources. IT professionals can also monitor server activity and look for drains on the system. They can then apply resource throttling in order to control resource use on the system and bring it back to manageable levels .

Wednesday 8 July 2015

Network Behaviour Analysis

Network behaviour analysis (NBA) is a network monitoring program that ensures the security of a proprietary network. NBA helps in enhancing network safety by watching traffic and observing unusual activity and departures of a network operation.
Network behaviour analysis monitors the inside happenings of an active network by collecting data from many data points and devices to give a detailed offline analysis. It is constantly watching the network, marking known and unknown activities, new and unusual patterns and indicating potential threats by flagging. The program also checks and accounts for change in bandwidth and protocol being used during communication. This is particularly applicable in finding a potentially dangerous data source or website.

The duty of a network behaviour analysis program is to reduce the labour and time expended by network administrators in detecting and resolving network issues. It is thus an enhancement to protect the network along with firewalls, antivirus software and spyware detection tools. Conventional methods of defending a network against harmful data include packet checking, signature recognition and real-time blocking of malicious sites and data.