Network

Bluetooth in Android devices operates by establishing a wireless connection between two devices using radio waves in the 2.4 GHz frequency band. It enables data exchange over short distances, typically up to 10 meters, without requiring a physical connection. Android devices use Bluetooth to connect and communicate with other Bluetooth-enabled devices such as headphones, speakers, … Read more

MPLS (Multiprotocol Label Switching) is a protocol used in telecommunications and computer networks to speed up and shape network traffic flows. Its primary function is to direct data packets along predetermined paths through the network. MPLS operates at Layer 2.5, between traditional Layer 2 (Data Link) and Layer 3 (Network) of the OSI model. This … Read more

The need for TLS (Transport Layer Security) arises from the necessity to secure data transmitted over the internet against unauthorized access and interception. TLS encrypts data exchanged between devices, such as web browsers and servers, ensuring confidentiality and integrity during transmission. It protects sensitive information, such as login credentials, financial details, and personal data, from … Read more

OpenSSH serves the purpose of providing secure encrypted communication between two computers over an insecure network. It implements the SSH (Secure Shell) protocol suite, offering encrypted authentication and secure data transmission, which helps protect sensitive information from eavesdropping, tampering, and unauthorized access. OpenSSH is widely used for remote login, file transfer, and tunneling services, making … Read more

The purpose of TLS (Transport Layer Security) is to provide secure communication over computer networks, ensuring data confidentiality, integrity, and authentication between clients (such as web browsers) and servers (web servers, email servers, etc.). TLS encrypts data transmitted over the internet, preventing unauthorized access and interception by encrypting data packets exchanged between communicating applications. It … Read more

The main purpose of a server is to provide centralized resources and services to other computers or devices, often over a network. The purpose of this server varies depending on its configuration and setup, but generally, it serves to host and deliver specific applications, data, or services to clients or users. The main goal of … Read more

SSH (Secure Shell) is a cryptographic network protocol that provides secure encrypted communication between two computers over an insecure network. Its primary use is to establish a secure remote access session, allowing users to securely log into and manage remote systems over the internet or any untrusted network. SSH encrypts data transmissions, including authentication credentials, … Read more

SSL (Secure Sockets Layer) is a cryptographic protocol designed to provide secure communication over computer networks, particularly for transmitting sensitive information over the internet. The primary purpose of SSL is to establish a secure and encrypted connection between a client (such as a web browser) and a server (web server, email server, etc.). By encrypting … Read more

The benefits of adopting NAS include centralized storage management, simplified data access and sharing across a network, enhanced data protection through built-in redundancy and backup features, and scalability to accommodate growing storage needs without significant infrastructure changes. NAS also offers cost-effectiveness by leveraging existing network infrastructure and reducing the need for multiple storage devices spread … Read more

The purpose of a remote desktop server is to enable users to access and control a computer or server remotely from a different location over a network. Remote desktop servers host virtual desktop environments or remote sessions that users can connect to using client software, providing a graphical user interface (GUI) and access to applications, … Read more