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Author: Radovan Brezula

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  • Radovan Brezula
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  • Security

Restoring Hashcat Cracking

  • Radovan Brezula
  • November 1, 2023

Hash cracking is often paused or stopped for various reasons. Hashcat has a Pause button […]

  • Security

WPA2 Cracking On NVIDIA with CUDA

  • Radovan Brezula
  • October 1, 2023

In the previous tutorial “Cracking WPA/WPA2 Pre-shared Key Using GPU”, we showed how to crack […]

  • Stable Diffusion

Dreambooth in Stable Diffusion Web UI

  • Radovan Brezula
  • August 31, 2023

In this tutorial, I will show you how to use DreamBooth to finetune pre-trained open-source […]

  • Stable Diffusion

Stable Diffusion Web UI on Linux

  • Radovan Brezula
  • August 2, 2023

In this tutorial, I will share my experience installing the web-based user interface for Stable […]

  • AI

Running Large Language Models on CPU

  • Radovan Brezula
  • April 21, 2023

Large language models (LLM) can be run on CPU. However, the performance of the model […]

  • Alpaca

Running Alpaca AI on Low Cost PC with DALAI

  • Radovan Brezula
  • April 14, 2023

This tutorial will guide you through the process of running LLaMA and Alpaca models on […]

  • Stable Diffusion

Stable Diffusion Installation on Linux

  • Radovan Brezula
  • April 12, 2023

Stable Diffusion is a text-to-image latent diffusion model created by the researchers and engineers from […]

  • Scapy
  • Security

MAC Flooding Attack

  • Radovan Brezula
  • April 1, 2023

Unlike a hub, a switch is a network device that typically does not forward a […]

  • Mikrotik

OpenVPN Windows Client with MikroTik

  • Radovan Brezula
  • March 1, 2023

In a previous tutorial, we discussed the configuration of an OpenVPN Server on a Mikrotik […]

  • Scapy
  • Security

ARP Spoofing Attack with Scapy

  • Radovan Brezula
  • February 1, 2023

When an IP packet is sent from one host to another in a local area […]

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Intelligent Routing Platform

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What is NetFlow?

NetFlow
NetFlow vs. sFlow vs. IPFIX vs. NetStream. Network Traffic Analysis and Monitoring.

BGP Security: BGPsec Protocol

BGP protocol
BGPsec is an integral part of the BGP protocol, and thus, BGP routers must do the…

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