APT37 hackers use new malware to breach air-gapped networks

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.
IEEE

A High-Pass Pole Shifting Technique for Bidirectional Electrophysiological Interfaces Using a Novel Tunable Analog Filter Block

Abstract: This article details the design of a high-pass pole shifting technique, which can achieve a rapid recovery of the analog front-end (AFE) electronics from strong stimulation pulses and ...
Business Insider

I traveled to 11 states in 30 days using Amtrak's USA Rail Pass. Here are 6 things I wish I knew before buying it.

I purchased Amtrak's USA Rail Pass, which allowed me to take 10 trips for $499. Although I thought the pass was a great value, there are a few things I wish I knew ahead of time. For example, long ...
IEEE

File Encryption Using AES and XOR Algorithm for Data Security

Abstract: The issue of Cybersecurity is paramount in today's world of the internet and data. Many organizations face the problem of the theft of confidential data and are continuously making efforts ...