![]() ![]() ![]() Pass the ticket (PtT): An attacker uses stolen tickets from the default Windows authentication protocol, Kerberos, to authenticate without needing to know the user’s password.Pass the hash (PtH): Rather than using a plaintext password for authentication, an attacker inputs a stolen password hash-the same encrypted string stored in the authenticator-and is granted access.Common lateral movement attack tactics include: Lateral movement isn’t one technique, but rather a strategic element of an attack that can take many shapes depending on the attacker’s needs. Using techniques such as hijacking and spear phishing, attackers can move across the network as if they were a legitimate user without alerting conventional cybersecurity measures to their presence.Įxamples of Lateral Movement in Cyberattacks Once they have established a foothold in a network, attackers can use that position as a base from which to conduct further attacks. Most types of attacks include, or can include, lateral movement techniques, including ransomware attacks and other malware, phishing, and others. What Types of Attacks Use Lateral Movement? Access: Once the actor locates the target system or data, they can begin their attack in earnest-delivering a malware payload, exfiltrating or destroying data, or various other possible ends.Infiltration: Using login credentials often obtained through phishing attacks or other social engineering, the actor employs credential dumping and privilege escalation techniques to gain access to different parts of the system.As they develop understanding of naming conventions and network hierarchies, identify open firewall ports, and pinpoint other weaknesses, the actor can formulate a plan for getting deeper inside the network. Reconnaissance: The threat actor explores the network.Stages of Lateral MovementĪ lateral movement attack occurs in three main steps: Let’s look more closely at how lateral movement plays out. Many conventional network security measures won’t detect malicious activity because it appears to be coming from legitimate users. They might achieve this through credential abuse, exploiting a vulnerability in a server or application, leveraging malware to create a backdoor, and various other methods. A threat actor can perform lateral movement after compromising an endpoint connected to a network that lacks adequate access controls. ![]()
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