How To Prevent Kerberoasting Attacks?
Security Boulevard, Thursday, April 3rd, 2025
Kerberoasting attack targets the Active Directory environment to enable attackers to extract and crack service account credentials. Threat actors can gain elevated privileges by exploiting weak password policies and misconfiguration, which further results in lateral movement and deeper network compromise.
In this article, we will learn about the harm that Kerberoasting causes, also its impact on Active Directory security and the best practices that organisations can follow to detect and prevent such attacks.
What is a Kerberoasting Attack?
Kerberoasting is an attack technique in which hashed passwords of service accounts are stolen in Active Directory (AD) environments. This attack targets the Kerberos, a network authentication protocol used to ensure the security of authentication requests. Kerberos is the default authentication protocol that enables secure communication between client and server applications. This secure communication is created by using secret-key cryptography.