Next Windows 11 update makes the Blue Screen of Death blue again
Update is available for Windows Insiders, and will be released to the public soon. Microsoft is pushing another bug-fix update for Windows 11 to its Beta and Release Preview Insider…
Justice Dept. Brings New Charges in Ransomware Attacks – The New York Times
Some News in Recent Ransomware Attacks The Justice Department said on Monday that it had brought charges against a Russian National whom it accused of conducting ransomware attacks against American…
DEFINITION – Plaintext
What is plaintext? In cryptography, the plaintext is usually ordinary readable text before it is encrypted into ciphertext or readable text after decryption. Data input to or output from encryption…
What Is Object Storage?
What is object storage? Object storage, also called object-based storage, addresses and manipulates data storage as discrete units called objects. Objects are kept inside a single repository and are not…
Edward Snowden warns weakening encryption would have dire consequences: ‘Privacy is power.’
LONDON — Undermining encryption systems to give governments access to people’s personal messages would be a “colossal mistake” with fatal consequences, former U.S. whistleblower Edward Snowden has warned. “Privacy is…
What is a Network Node?
What is a computer network, and where do network nodes fit? A computer network is a computer and computing device system connected via communication links. These links allow the computers…
Diffie-Hellman key exchange (exponential key exchange)
What is Diffie-Hellman key exchange (exponential key exchange)? Diffie-Hellman key exchange is a digital encryption method that securely exchanges cryptographic keys between two parties over a public channel without transmitting…
Office of the Comptroller of the Currency (OCC) Structure, Powers
What Is the Office of the Comptroller of the Currency? The Office of the Comptroller of the Currency (OCC) is a federal agency that oversees the execution of laws relating…
DEFINITION – cipher
In cryptology, the discipline concerned with the study of cryptographic algorithms, a cipher is an algorithm for encrypting and decrypting data. Symmetric key encryption, also called secret key encryption, depends…
Definition – Ciphertext
Ciphertext is encrypted text transformed from plaintext using an encryption algorithm. Ciphertext can’t be read until it has been converted into plaintext (decrypted) with a key. The decryption cipher is…