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SMB Client Configuration
Tweaking the Configuration File You can find the client configuration file at: /etc/samba/smb.conf . If you take a look at the configuration file, you'll notice that this is the default Debian SMB client, forked for Kali. [global] #### Kali configuratio...
Modify the Wazuh Dashboards Session Timeout
This procedure applies to Wazuh 4.3+ , as previous versions used references to opendistro in the configuration files. Edit the file /etc/wazuh-dashboard/opensearch_dashboards.yml and add/change the following lines: # The ttl is calculated in milliseconds # ...
Upgrading Fleet Versions
Stop the Server First, stop any running FleetDM processes. I have systemd controlling my FleetDM server, so I will run this command to stop the server. sudo systemctl stop fleet Download the Latest Binaries Pay special attention to any upgrade notes on...
List Nmap Top Ports
Purpose If you're running a lengthy nmap scan and do not want to enumerate all 65,535 TCP (or UDP) ports. You may opt to use the --top-ports scan option to reduce the duration of the scan. But, you may wonder which ports exactly you may be targeting when you ...
WordPress Relative Base URL
Problem Often in some Vulnhub or other self-hosted CTF boxes, there will be a WordPress instance configured as part of the challenge. The WordPress configuration is not correctly configured when the box is shipped and the WordPress installation is still using...
Linux: Booting into Single-User Mode
At the bootloader screen, press the e key to edit the GRUB configuration. Use the up arrow and down arrow keys to navigate the GRUB configuration. Edit the line starting with the word linux and change ro to rw and add init=/bin/bash to the end of the l...
Windows: Unattended Sleep Timeout
Problem A Windows guest running under the Proxmox hypervisor repeatedly powers off despite having the display and sleep settings set to Never . Solution Open a PowerShell prompt as administrator and run the following command to expose a the System Unatte...
NFS: LXC Permissions Issue (Synology)
This article pertains to vzdump backups and is here for archiving. I have a chapter on Proxmox Backup Server here. The Issue INFO: starting new backup job: vzdump 204 --remove 0 --compress zstd --mode snapshot --storage Backups --notes-template '{{node}} - {{v...
Create New Key Pair for SSH
Create the Key Pair -C "" : No comment on the public key string -f "~/my_ssh_key" : Output in the current user's home folder and use the base name as my_ssy_key my_ssh_key : private key file Never share this my_ssh_key.pub : public key file Add this to a...
Create Self-Signed TLS Certificates
When You Should Do This If you have an internal/demo/test server where you'd like to encrypt traffic between a client and server, you can create a self-signed certificate. This is not good practice for production servers. Whenever possible, you should request...
XRDP Server on KDE Plasma
Install and Configure XRDP # Install xRDP server sudo apt update && sudo apt install -y xrdp dbus-x11 # Add self-signed certificate sudo rm /etc/xrdp/cert.pem /etc/xrdp/key.pem sudo openssl req -new -newkey rsa:4096 -x509 -sha256 -days 3650 -nodes -out /etc/xr...
Troubleshooting
Hosts Enrolling with Empty Data In my testing, the way to reproduce the issue is: Remove a host using the Fleet UI The host should automatically re-enroll after a short time as pulses regularly check-in with the Fleet DM server When the endpoint auto...
IMAP
Create the Config File nano ./username-muttrc You should only need to change the username, password, and domain.tld entries to their respective values according to your user authentication information. set my_mailproto="imap" set my_mailuser="username" se...
POP3
Create the Config File nano ./username-muttrc You should only need to change the username, password, and domain.tld entries to their respective values according to your user authentication information. set my_mailproto="pop" set my_mailuser="username" set...
Configuring 802.1q VLANs
Network Diagram VLAN IDs and their IP blocks do not need to align (e.g. VLAN 10 = 10.10.10.0/24 or VLAN 100 = 10.100.100.0/24), I've only done this to make it easy to remember. . ``````` . ," ^ ", : | ...
Have I Helped You Today?
The goal of this blog is to share technical and educational content that is: Well-documented Easy-to-read Free and open And do so without the need to rely on intrusive advertisements. I would be immensely grateful if you would consider contributing ev...
Multipart Forms and Boundary Parameters
Multipart/Form-Data Example Example Web Form Consider the following web form... File Upload Form HTML <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> ...
PowerShell: Adding Registry Hives
Get-PSDrive -PSProvider Registry Name Used (GB) Free (GB) Provider Root CurrentLocation ---- --------- --------- -------- ---...