IT Management & Cyber Security

  In this blog explain The Encrypting File System | EFS is a feature of the Windows 2000 operating system that lets any file or folder be stored in encrypted form and decrypted only by an individual user and an authorized recovery agent. To protect files from mishandling and to ensure their security, the system should encrypt them. NTFS has Encrypting File System (EFS) as built-in feature. Encryption in file systems uses symmetric key encryption technology with public key technology for encryption. The user gets a digital certificate with a public key and private key pair. A private key is not applicable for the users logged on to the local systems; instead the system uses an EFS key to set the key for local users. Also Read :   New Technology File System (NTFS) – an Overview This encryption technology maintains a level of transparency to the users, who have encrypted the file. There is no need for users to decrypt the file when they access it to make changes. Again, after the...

  In this blog explain New Technology File System | NTFS (NT file system) is the file system that the Windows NT operating system uses for storing and retrieving files on a hard disk. New Technology File System (NTFS) is one of the latest file systems supported by Windows. It is a high-performance file system, which repairs itself; it supports several advanced features such as file-level security, compression, and auditing. It also supports large and powerful volume storage solutions such as self-recovering disks. NTFS provides data security as it has the capability to encrypt or decrypt data, files, or folders. NTFS uses a 16-bit Unicode method to character set naming of files and folders. This attribute of NTFS allows users around the world to manage their files in their native languages. It has fault tolerance for the file system. If the user makes any modifications or changes to the files, NTFS makes a note of all changes in specific log files...

  In this article explain ISO 27001 Annex : A.18.1.3 Protection of Records, A.18.1.4 Privacy and Protection of Personally Identifiable Information and A.18.1.5 Regulation of   Cryptographic Controls   this contols. A.18.1.3 Protection of Records Control-  ISO 27001 Annex : A.18.1.3 Protection of Records  Records shall, in accordance with the provisions to legislative, regulatory, contractual, and business requirements, to protect from loss, destruction, falsification, and unauthorized access and unauthorized release. Implementation Guidance-  The related classification based on the  organization’s  classification scheme is to be taken into account when determining whether to secure relevant organizational documents. Categorized records in the following types of records, such as accounting records, database records, transaction records, audit logs, and operating procedures, should include details on retention periods and the type of media permitted...