How to set Hashcat mask to run Exclusive password cracking

To crack passwords like * * 45990405 * * * * * 2017, assuming * represents unknown numbers and all passwords are numbers, you can use Hashcat's mask attack. Here are the specific steps:

2025-09-03 16:32:33

How to improve the heat dissipation effect of turbo graphics card

Working mode: The fan sucks in cold air from below, blows it towards the heat dissipation fins, and then blows the hot air towards the left and right sides of the graphics card, discharging it into the inside of the chassis. Hot air accumulates inside the chassis and needs to be expelled by the chassis f

2025-09-03 16:03:59

Share our experience in deciphering server cooling

Our decryption servers usually use outdated mining machines, abbreviated as mining machines for decryption servers (we cannot afford professional multi graphics card servers, as AI is hot and graphics cards are very expensive. If we charge according to the current decryption fees, it may not even cover t

2025-09-03 15:44:11