C4 Planning Solutions, LLC的动态

First of all, if we have a backup we will quickly switch to it the being to troubleshoot cause of network interruption

Configuration ( Port Security + PortFast + VTP + Errdisable )

I'm thrilled to announce that I've successfully finished a course on Wireshark! This training has enhanced my knowledge of network analysis and equipped me with essential skills in monitoring and troubleshooting network traffic. ???? #Wireshark #NetworkAnalysis #Troubleshooting

The more I learn about CyberSecuirty it tells me that it is all just common sense when securing systems and networks.

A network administrator should know some basic commands in command prompt. Some commands are crucial in troubleshooting and understanding information. I collect some of them in this document. and I hope I can create more documents in the future. #command_prompt #cmd #troubleshooting

Backdrop CMS 1.27.1 Remote Command Execution: Backdrop CMS version 1.27.1 suffers from a remote command execution vulnerability.

Setting a strong password to your network system.

This also applies to small business owners.

Ewon Cosy+ Excessive Access: The Ewon Cosy+ is a VPN gateway used for remote access and maintenance in industrial environments. The Ewon Cosy+ executes all tasks and services in the context of the user "root" and therefore with the highest system privileges. By compromising a single service, attackers automatically gain full system access.

Outdated network infrastructure continues to be an issue for individual users and even the largest companies in the world. But what happens if an attacker can compromise one of these devices? Here are the three most common post-compromise tactics on network infrastructure. https://cs.co/6040Xv61Y