MITM Attack Scenario: From NTLM Hash Relay to Shell скачать в хорошем качестве

MITM Attack Scenario: From NTLM Hash Relay to Shell

𝗠𝗜𝗧𝗠 𝗔𝘁𝘁𝗮𝗰𝗸 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼: 𝗙𝗿𝗼𝗺 𝗡𝗧𝗟𝗠 𝗛𝗮𝘀𝗵 𝗥𝗲𝗹𝗮𝘆 𝗔𝘁𝘁𝗮𝗰𝗸 𝘁𝗼 𝗦𝗵𝗲𝗹𝗹 Attacker’s IP: 192.168.1.201 (Kali Linux) Target IP: 192.168.1.217 (Windows 10 Pro) Target IP: 192.168.1.218 (Windows 10 Pro) Windows New Technology LAN Manager (NTLM) is a suite of security protocols offered by Microsoft to authenticate users’ identity and protect the integrity and confidentiality of their activity. The NTLM (NT Lan Manager) relay attack is a well-known attack method that has been around for many years. Anyone with access to a network is able to trick a victim, intercept NTLM authentication attempts, relay them and gain unauthorized access to resources. This attack is widely used in penetration testing and red team exercises to gain access to resources in less than 5 minutes. 𝗠𝗶𝘁𝗶𝗴𝗮𝘁𝗶𝗼𝗻𝘀: Consider to use Kerberos authentication Enabling SMB Signing can stop NTLMv2 relay attacks Disable LLMNR and NetBIOS Use host-based security software to block LLMNR/NetBIOS traffic. Deploy IDS/IPS Network segmentation 𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿: For demonstration and educational purpose only. The demonstration is conducted in a controlled lab environment.