Crypto 101 is a free online course on practical, applied cryptography: " everything you need to understand complete systems such as SSL/TLS: block ciphers, stream ciphers, hash functions, message authentication codes, public key encryption, key agreement protocols, and signature algorithms."
A small Chinese firm known as Shenzhen Zhenhua Data Technology has been systematically collecting personal data and crawling social media posts since 2017 for the stated purpose of providing intelligence to Chinese military, government and commercial clients, "according to a copy of the database that was left unsecured on the Internet and retrieved by an… READ THE REST
A former senior official at the Department of Homeland Security has filed a whistleblower complaint, in which he claims he was told to stop providing intelligence analysis reports about ongoing Russian interference attacks on America because it "made the President look bad." The official, Brian Murphy, said he believed the instruction he received from acting… READ THE REST
The command of the United States Army that defends against internet-based threats celebrated its move into a new $366 million headquarters in Georgia on Thursday. "Created a decade ago, the Army Cyber Command had been spread across Army installations in three states before consolidating at Fortitude Hall, its new home at Fort Gordon in Augusta,"… READ THE REST
With everything going on in the world right now, it's easy to feel overwhelmed by the sheer enormity of it all. With some many forces threatening to cast a shadow over you, your family and your day-to-day life, sometimes it pays to just take a short step back from it. Rather than letting world events… READ THE REST
It's a toss-up over which harmful airborne pathogen is most disruptive for every American living on the west coast these days. As horrible as coronavirus has been, experts would probably say the recent wildfires have been what's truly been borderline apocalyptic from an air quality standpoint. In fact, global air quality trackers with IQAir said… READ THE REST
The website Autowise recently asked fans on Twitter to name their top American dream car. And as it turns out, the U.S. has more ecologically minded car owners than you might think. In fact, drivers in 20 states said the dream car they salivated over the most…was a Tesla. As that survey shows, the luxury… READ THE REST