top of page

MAC Address Authentication

  • Sydney Matinga
  • Dec 12, 2025
  • 1 min read

Updated: 3 days ago


Terms of Reference

Refer to the post, Terms of Use Agreement Xerqon Technologies, WIX Blog 2025, for early, legal due diligence.


MAC Address Device Protection





MAC address protection is the future of IT Security. VPN - both thick client software, and hardware - would do well to be almost password free except for the device MAC address. General security software as an exclusively thick client will bolster network intrusion prevention. Hardware would synchronise with a computer hardware authentication API.


MAC addresses are embedded in a IP addresses, found in full format Microsoft Terminal Services, with other values. They include: local machine (MAC), remote machine (MAC), date-timestamp, and more.


Those three components alone represent great opportunity for protecting data at the local, device level only. A login and password may be leaked and known to another party (telnet).


The security application would see the local device inclusion in the login (first password) as part of a database, composite key (foreign key), directly from the device database. The password would be in the form “PK (MAC), FK (One Time Password)”. The traditional, first factor password would only be the Primary Key, data entry component.


In the new example both components presented together in one instance are both 1st and 2nd factor. This works best if the 2st factor shares runtime as a software token on a second device. For optimum security, the database MAC should randomly vary in value periodically.


© Xerqon ABN 97661410108 2025

 
 
 

Recent Posts

See All
Metal Carbide - Hardened Alloys and Semiconductors

Terms of Reference Refer to the post, Terms of Use Agreement Xerqon Technologies, WIX Blog 2025 , for early, legal due diligence. Metal Carbide (Carbide) The Agreement for the Intellectual Property ri

 
 
 

Comments


Technology Transfer Protocol

The first stage of Centreweave's distribution model will be an auction for 5 distributor/user organisations to compete for that level of exclusivity. The field of bidders will be up to 100 commercially interested organisations worldwide. For engineering or IT integration enquiries, email managingdirector@centreweave.com.

© Xerqon ABN 97661410108 2025

bottom of page