Patents by Inventor Avraham Kama

Avraham Kama has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Network-based NT LAN manager (NTLM) relay attack detection and prevention
    Patent number: 11233790
    Abstract: A method is provided for verifying an authentication request to a computer network. The method may include receiving a network packet and extracting an authentication request from the network packet. The authentication request may be encrypted to store attribute-value pairs, and the method may further include decrypting the authentication request to access the attribute-value pairs. The method may also include extracting a target name and a device name from the attribute-value pairs, wherein the device name indicates an identified target device, and determining whether the target name refers to the identified target device identified by the device name.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: January 25, 2022
    Assignee: Crowd Strike, Inc.
    Inventors: Yaron Zinar, Marina Simakov, Avraham Kama
  • NETWORK-BASED NT LAN MANAGER (NTLM) RELAY ATTACK DETECTION AND PREVENTION
    Publication number: 20200274870
    Abstract: A method is provided for verifying an authentication request to a computer network. The method may include receiving a network packet and extracting an authentication request from the network packet. The authentication request may be encrypted to store attribute-value pairs, and the method may further include decrypting the authentication request to access the attribute-value pairs. The method may also include extracting a target name and a device name from the attribute-value pairs, wherein the device name indicates an identified target device, and determining whether the target name refers to the identified target device identified by the device name.
    Type: Application
    Filed: February 19, 2020
    Publication date: August 27, 2020
    Inventors: Yaron Zinar, Marina Simakov, Avraham Kama