What does IT security specialist do?
Specialist in the security of information technology (IT) is responsible for securing the entire computer system and network of the organization and creates, implements and manages a thorough safety plan. It performs various tests to seek vulnerabilities and threats that exist in physical security, workstations and network devices of the company and ensure each threat using the appropriate tools. The specialist is also responsible for the recovery plan after the disaster and determines the best methods for backing up physical and digital data. They must also educate users about important security processes. The process involves finding vulnerability by testing penetration and scanning vulnerability and determining the impact of each securiporization you could have on the company's infrastructure. After analyzing each risk, IT security specialist can take steps and set any security violation. It will then perform regular audits and document findings to constantly improve safety withPolečnosti.
IT security specialists use a security plan to improve network security, physical security, workstation security and server security. The networking process may consist in the implementation of the firewall gate, manipulation with existing access to firewall gates, stiffening settings on network hardware devices, implementing Internet filters, and installation of devices that detect network. To improve physical safety, a specialist in IT security can implement viewing cameras, alarms, locks and guards of doors and secure the building and physical hardware. Ensuring workstations and servers involves the use of encryption for storage devices; Installation and management of viruses, spam protection and spyware protection applications; installation of updates and repairs in operating systems and programs; And have a strong password policy.
AnotherAn important task of IT specialist is the implementation of the Plan of the Prevention and Renewal of Disasasters. The aim of a specialist in a disaster is to be able to successfully restore data or complete systems at the least possible time. Maintaining regular backups of individual systems on the central server, having a backup operating website, and creating ghosts of copies of hard drives are three ways that specialists in security can help prepare for disasters. The specialist must test backups and update them as needed and the backups can be stored outside the place in the event of a fire or flood. It can also write system settings and create networks or make copies of important paper documents that you can keep on site outside the workplace.