The term managed IT services refers to the numerous computer security measures offered by IT consulting companies to protect the client's computer information system and ensure the security of their own data.

Managed IT security services are performed either internally or externally, web-hosted. Due to the cost of equipment, software costs, and Best Security Services in Bangladesh ongoing maintenance fees associated with an in-house IT security system,

many companies opt for hosted security services, while other companies believe that an in-house system is more secure than a hosted system. Either way, companies can get a tailored security approach that meets their unique IT security needs.

However, the three IT management security features that almost all companies receive are intrusion detection, firewall management, and virus protection, each of which we describe below.

Intrusion detection management

Intrusion detection management is an IT security function that monitors corporate computers and networks to protect against security breaches, of which there are two basic types: breaches that occur from outside the company, referred to as "breach" breaches, and intrusions.

that occur within the company, which are known as "abuse" violations. When assessing whether a breach has occurred, intrusion detection management relies on a technology known as vulnerability assessment,

which assesses the security of computers and networks by performing the following security functions: monitoring system and user activity, recognizing common security attack patterns, analyzing abnormal activity and attack patterns, and tracking violation of user policies.