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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 […]

  • Scapy
  • Security

DoS Attack Using Spanning Tree Protocol

  • Radovan Brezula
  • January 3, 2023

The Spanning Tree Protocol (STP) is a network protocol that builds a loop-free logical topology […]

  • Security

Capturing Decrypted TLS Traffic with Arkime

  • Radovan Brezula
  • December 1, 2022

In a previous post, we have discussed how to decrypt TLS traffic using a transparent […]

  • Debian

Debian 11 After Install Guide

  • Radovan Brezula
  • November 1, 2022

I find Debian as one of the best Linux distros available. End users should generally […]

  • Security

Decrypting TLS Traffic with PolarProxy on Client PC

  • Radovan Brezula
  • October 1, 2022

The tutorial provides detailed steps for decrypting HTTPS traffic generated on a client computer with […]

  • Scripting

Collecting and Processing Data from Pokec using Python

  • Radovan Brezula
  • September 1, 2022

Recently I have programmed Python scripts – config.py and pokec_get_stats.py, which I can use to […]

  • Scripting

Unlocking Pokec Photo Album with Python

  • Radovan Brezula
  • August 1, 2022

I recently programmed Python scripts – config.py, passwords.py and pokec.py, which can be used to […]

  • Juniper

Juniper vQFX on GNS3

  • Radovan Brezula
  • July 1, 2022

The vQFX is a virtualized version of the Juniper Networks QFX10000 Ethernet switches portfolio. It […]

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BGP
Intelligent Routing Platform

BGP management
Automated BGP Network Management

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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