The ALPHV/BlackCat ransomware gang filed a regulatory disclosure related to a material cybersecurity incident affecting its victim, MeridianLink, on Wednesday, November 15, 2023. The group used the U.S. Securities and Exchange Commission’s (SEC) Tips, Complaints, and Referrals page to file a complaint alleging that their victim failed to disclose a “significant breach” via a Form […]
Cybersecurity for Urban & Suburban Municipalities – Part 1: An Overview
In the past few years, the Biden Administration has repeatedly demonstrated that infrastructure cybersecurity is a national security priority through the Federal Emergency Management Agency (FEMA) and Department of Homeland Security’s (DHS) Cybersecurity and Infrastructure Security Agency (CISA), as well as multiple pieces of legislation, including the Bipartisan Infrastructure Deal which was signed into law […]
File Permissions in Linux
Project description In this project, I used Linux commands to manage file and directory permissions in the Bash shell. Check file and directory details Use the following commands to navigate to the projects directory and check the file and directory details and other permissions. By combining the -l and -a options to modify the ls […]