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DHCP uses UDP port ____ for sending data to the server.
DHCP uses UDP port 67 for sending data to the server.
DHCP uses UDP port 67 for sending data to the server.
See lessCRC stands for _________
CRC stands for Cyclic Redundancy Check.
CRC stands for Cyclic Redundancy Check.
See lessWhich one of the following is a cryptographic protocol used to secure HTTP connection?
The cryptographic protocol used to secure HTTP connections is HTTPS (HyperText Transfer Protocol Secure), which incorporates TLS (Transport Layer Security) or SSL (Secure Sockets Layer) for encryption.
The cryptographic protocol used to secure HTTP connections is HTTPS (HyperText Transfer Protocol Secure), which incorporates TLS (Transport Layer Security) or SSL (Secure Sockets Layer) for encryption.
See lessWhat is data encryption standard (DES)?
The Data Encryption Standard (DES) is a symmetric-key block cipher that was widely used for encrypting electronic data. Developed in the early 1970s and adopted as a federal standard in the United States in 1977, DES uses a 56-bit key to encrypt data in 64-bit blocks. It operates through a series ofRead more
The Data Encryption Standard (DES) is a symmetric-key block cipher that was widely used for encrypting electronic data. Developed in the early 1970s and adopted as a federal standard in the United States in 1977, DES uses a 56-bit key to encrypt data in 64-bit blocks. It operates through a series of permutation and substitution operations to transform plaintext into ciphertext.
DES was considered secure for many years, but as computing power increased, vulnerabilities were discovered that made it susceptible to brute-force attacks. As a result, DES has largely been replaced by more secure encryption standards, such as the Advanced Encryption Standard (AES). Despite its diminished use in modern applications, DES laid the groundwork for subsequent cryptographic methods and remains an important part of the history of data encryption.
See lessIn cryptography, what is cipher?
In cryptography, a cipher is an algorithm used for encrypting and decrypting information. It transforms plaintext (readable data) into ciphertext (encoded data) to protect the information from unauthorized access. Ciphers can be classified into symmetric and asymmetric types, depending on whether thRead more
In cryptography, a cipher is an algorithm used for encrypting and decrypting information. It transforms plaintext (readable data) into ciphertext (encoded data) to protect the information from unauthorized access. Ciphers can be classified into symmetric and asymmetric types, depending on whether the same key is used for both encryption and decryption or different keys are utilized.
See lessA power transistor is a _________ device.
A power transistor is a semiconductor device.
A power transistor is a semiconductor device.
See lessIn a power transistor, _________ is the controlling parameter.
In a power transistor, the base current is the controlling parameter.
In a power transistor, the base current is the controlling parameter.
See lessWhich layer is used to link the network support layers and user support layers?
The layer that is used to link the network support layers and user support layers is the transport layer.
The layer that is used to link the network support layers and user support layers is the transport layer.
See lessTCP/IP model does not have ______ layer but OSI model have this layer.
TCP/IP model does not have a Session layer but OSI model has this layer.
TCP/IP model does not have a Session layer but OSI model has this layer.
See lessOSI stands for _________
OSI stands for Open Systems Interconnection.
OSI stands for Open Systems Interconnection.
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