LClouis chianginlouischiang.hashnode.dev·Nov 28, 2024 · 3 min readPublic key tools and the trapdoor functionPublic key tools, such as Diffie-Hellman and RSA, can be used for key exchange, encryption, and digital signatures. We will discuss the applications of these scenarios later, but first, we need to cover the main concept of public key cryptography. Wh...00
LClouis chianginlouischiang.hashnode.dev·Nov 24, 2024 · 2 min readHow to Move MSSQL to a New ServerOne way to manually move an entire MSSQL database to a new server is to copy the database files: the .mdf (Main Data File) and the .ldf (Transaction Log File). What are .mdf and .ldf files? The .mdf file contains all the data and structure of the dat...00
LClouis chianginlouischiang.hashnode.dev·Nov 23, 2024 · 2 min readUbuntu Network Interface IP Address Change GuideApplicable Environment System: Ubuntu Network Interface: ens160 Current IP Address: 192.168.2.7 Target IP Address: 192.168.2.19 Installing nmcli (NetworkManager Tool) nmcli is the command-line tool for NetworkManager and is typically pre-instal...00
