BNS Web Creations

The Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI) have identified a Trojan malware variantreferred to as KEYMARBLEused by the North Korean government. The U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBRA. North Korean Malicious Cyber Activity 08/09/2018 01:02 PM EDT... https://www.us-cert.gov//North-Korean-Malicious-Cyber-Acti

Here's a good article to help you understand the basics of Spectre and Meltdown.