NTLM Security Risks Explained 🔒

🔒 Why is NTLM a Security Risk? 🔥

NTLM (NT LAN Manager) is an outdated authentication protocol still used in many networks. But did you know it poses serious security threats? Here’s why NTLM is a big risk for organizations:

⚠️ Weak Hashing: NTLM uses unsalted MD4 hashes, making it vulnerable to brute-force and dictionary attacks.
⚠️ Pass-the-Hash Attacks: Hackers can steal NTLM hashes and use them to authenticate without knowing the password.
⚠️ Lack of MFA: NTLM does not support modern security measures like multi-factor authentication.
⚠️ Relay Attacks: Attackers can intercept and relay NTLM authentication requests, gaining unauthorized access.
⚠️ No Forward Secrecy: NTLM doesn’t generate new keys per session, increasing replay attack risks.

🔹 Mitigation Steps:
✅ Disable NTLM authentication where possible.
✅ Use Kerberos instead of NTLM for stronger security.
✅ Implement LSASS Protection to prevent hash dumping.
✅ Enforce Network Segmentation to limit attack spread.

🚨 Protect Your Credentials! Don't let NTLM put your network at risk. Switch to Kerberos + MFA for better security.

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