PEARSON (PEARSON) • Digital Technologies

You work as a Communications Design Engineer for a consultancy firm. As an experienced employee, you have to create some training materials for its new trainee engineers as well as some refresher materials for its existing engineers. The company would also like you to look into all of the possible media transmission methods available for communication. They have asked you to remember that the company needs to communicate internally on site, between different sites within the Greater Manchester A...

Ensuring the security of computer systems and, crucially, the information they need is vital. Organisations and customers require confidence in these matters and security is critical to the successful deployment and use of IT. In this unit learners will consider physical security of computer systems from simple locks to complex biometric checks, as well as software-based security using, for example, passwords, access rights and encryption. Potential threats to security arise in different ways. ...

Ensuring the security of computer systems and, crucially, the information they need is vital. Organisations and customers require confidence in these matters and security is critical to the successful deployment and use of IT. In this unit learners will consider physical security of computer systems from simple locks to complex biometric checks, as well as software-based security using, for example, passwords, access rights and encryption.

Ensuring the security of computer systems and, crucially, the information they need is vital. Organisations and customers require confidence in these matters and security is critical to the successful deployment and use of IT. In this unit learners will consider physical security of computer systems from simple locks to complex biometric checks, as well as software-based security using, for example, passwords, access rights and encryption.