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Understanding Caesar cipher in Python — encode and decode text easily

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...
IEEE

A Recursive Method to Encryption-Decryption-Based Distributed Set-Membership Filtering for Time-Varying Saturated Systems Over Sensor Networks

Abstract: Dear Editor, This letter deals with the distributed recursive set-membership filtering (DRSMF) issue for state-saturated systems under encryption-decryption mechanism. To guarantee the data ...
The Hacker News

Three PCIe Encryption Weaknesses Expose PCIe 5.0+ Systems to Faulty Data Handling

Three security vulnerabilities have been disclosed in the Peripheral Component Interconnect Express (PCIe) Integrity and Data Encryption (IDE) protocol specification that could expose a local attacker ...
IEEE

Encryption-Decryption-Based Bipartite Synchronization of Markov Jump Coupled Neural Networks: An Event-Triggered Mechanism

Abstract: This paper addresses the problem of encryption-decryption-based bipartite synchronization control for a class of discrete-time coupled neural networks, in which the nodes exhibit both ...
CoinTelegraph

‘We should migrate now’ to post-quantum encryption, researcher says

Gianluca Di Bella claimed quantum computing already makes encryption and ZK-proofs vulnerable due to “harvest now, decrypt later” risks. Gianluca Di Bella, a smart-contract researcher specializing in ...
MIT Technology Review

Reimagining cybersecurity in the era of AI and quantum

The threat landscape is being shaped by two seismic forces. To future-proof their organizations, security leaders must take a proactive stance with a zero trust approach. In partnership withCisco AI ...
Yahoo

How the CIA’s Kryptos Sculpture Gave Up Its Final Secret

Add Yahoo as a preferred source to see more of our stories on Google. The Kryptos sculpture sits in front of the CIA headquarters in Virginia. (Carol M. Highsmith/Buyenlarge/Getty Images) The ...
Bleeping Computer

FinWise data breach shows why encryption is your last defense

The 2024 FinWise data breach serves as a stark example of the growing insider threats faced by modern financial institutions. Unlike typical cyberattacks originating from external hackers, this ...
GitHub

Caesar Cipher Encryption & Decryption (GUI)

This project implements the Caesar Cipher algorithm using Python and Tkinter. It provides a simple graphical interface that allows users to encrypt and decrypt messages by shifting letters according ...
Forbes

Is Crypto Ready For Q-Day? The Quantum Countdown Has Begun

Quantum computing could shatter today’s encryption and the race to protect crypto’s future is already underway. I still remember the first time I sent a Bitcoin transaction. A small amount, but it ...
decrypt

This Humanoid Robot Is Cheaper Than Rivals—And Full of Security Flaws, Researchers Say

Add Decrypt as your preferred source to see more of our stories on Google. Researchers found that the Unitree G1 robot sends audio, video, and spatial data without notifying users. Proprietary ...