insider.si.edu

The mathematics of secrets : cryptography from Caesar ciphers to digital encryption / Joshua Holden

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...
Forbes

Roman Encryption Used In 890,000 Phishing Attacks

One thing that is no surprise is that phishing continues to be an ongoing threat to consumers and organizations alike. No longer are these the simplistic “you’ve won the Canadian lottery” or “I’m a ...
Forbes

The ROI Of Adopting NIST-Approved Post-Quantum Cryptography Ciphers

As a forward-thinking leader and someone who looks ahead of the curve to see the potential risks and threats years down the road, you are undoubtedly aware of the rapid advancements in quantum ...
Ars Technica

Microsoft will finally kill obsolete cipher that has wreaked decades of havoc

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...
CSOonline

Crypto is cracked: How not to fall in

Over the past few weeks, cracks have appeared in the cryptographic technologies on which organizations have long relied. These include the vulnerabilities in HTTPS-protected cookies and last week’s ...
Bleeping Computer

Microsoft Office 365 email encryption could expose message content

Security researchers at WithSecure, previously F-Secure Business, found that it is possible to partially or fully infer the contents of encrypted messages sent through Microsoft Office 365 due to the ...