Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Think back to the end of 2019. Enterprises were evolving IT infrastructure at a moderate pace to reduce costs, be more competitive, and improve their ability to adapt to an increasingly digitized world. Whether migrating workloads to the cloud, virtualizing network functions, diversifying mobility, or moving applications and services closer to the edge, digital transformation was steadily evolving the business landscape.

In this blog in the IT security under attack series, we will learn about an advanced Active Directory (AD) domain controller (DC) attack to obtain persistence in AD environments. Dubbed DCShadow, this is a late-stage kill chain attack that allows a threat actor with admin (domain or enterprise admin) credentials to leverage the replication mechanism in AD to register a rogue domain controller in order to inject backdoor changes to an AD domain.

Nginx is the web server powering one-third of all websites in the world. Detectify Crowdsource has detected some common Nginx misconfigurations that, if left unchecked, leave your web site vulnerable to attack. Here’s how to find some of the most common misconfigurations before an attacker exploits them. Nginx is one of the most commonly used web servers on the Internet due to it being lightweight, modular, and having a user-friendly configuration format.