The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...
Hackers have found a way to quietly take over WhatsApp accounts without touching passwords, SMS codes, or the app’s ...
Abstract: In this paper, the performance of layer 2 tunnelling for IEC 61850 inter-substation communication is presented for a teleprotection function use case. Generic Object-Oriented Substation ...