Network Security Concepts NTC 410 (4 Pages 1793 Words)

File security falls into two categories, encryption and access. Access to files can mean physical access to a computer with unsecured files or access via user permissions or privileges in the form of access control lists (ACLs) (Strengthen Your Users File Security, 2003). The files kept on a server with NTFS storage can be locked to prevent anyone who does not have the correct permissions from opening them. This is secure but can be bypassed with physical access to an open computer and should not be used for sensitive information. The other method of securing files is by encrypting the information in the files using an Encrypting File System (EFS), which employs public key encryption privileges (Strengthen Your...