Posts

X-Lite softphone with FreePBX

Thank you for your interest in X-Lite, your download links are provided below for Windows and Mac desktop X-Lite for Windows X-Lite for Mac Please note that X-Lite is intended for evaluation or demonstration purposes only, and not for business or commercial use. Please see our EULA for full details when you download the application. Support for X-Lite is offered on our  support forums  and our  FAQ  only.

Chinese IP camera backdoors

Onvif "HDIPC" telnet root: cat1029 vi /mnt/config/ipcamera/config_user.ini <-- list user accounts and passwords Onvif "NVT" telnet root:xmhdipc cat /mnt/mtd/Config/Account1 <-- list user accounts and passwords random other passwords for ip cameras root     xc3511 root     vizxv root     admin admin    admin root     888888 root     xmhdipc root     default root     juantech root     123456 root     54321 support  support root     (none) admin    password root     root root     12345 user     user admin    (none) root     pass admin    admin1234 root     1111 admin    smcadmin admin    1111 root     666666 root     password root     1234 root     klv123 Administrator admin service  service supervisor supervisor guest    guest guest    12345 guest    12345 admin1   password administrator 1234 666666   666666 888888   888888 ubnt     ubnt root     klv1234 root     Zte521 root     hi3518 root     jvbzd root     an

Using a Cisco 7921G IP Phone with FreePBX - Includes PTT!

Image
https://github.com/chan-sccp/ptt

Allowing ports through a pfSense firewall

Image
So you want someone to login remotely to access a specific resource on your network without exposing the rest of your systems to the dangers of the internet? These are the steps to follow to either create a new port or ports from a secured Linux distribution through a firewall using pfSense while still maintaining some semblance of security. There is much more that can be done for security, so we will just cover the basics for now. To start, you will need: * The remote user's IPv4 address * Which ports will be exposed to the user's IP address * When to open and close the firewall for the user * The internal server's IPv4 address In addition, you will need the ability to make changes on: * pfSense NAT and Firewall settings, as well as aliases * pfSense Suricata, if applicable * internal server firewall settings * internal server network settings (only if server has gateway disabled) A note regarding pfSense Aliases - if this is just a one-off server &

Reset a Cisco VG224 Analog Voice Gateway or 1800 series router

The first method involves setting the configuration register to 0x2142. Most admins use this method to recover a password, but you can recover a password and wipe the configuration at the same time. Follow these steps: Log on to the router, and enter the privileged EXEC mode by entering enable and then entering the enable password command. Enter configure terminal to go to Global Configuration Mode. Enter config-register 0x2142. (This causes the router to ignore the startup configuration on the next reload.) Enter end, and reload the router by entering reload at the Router# prompt. The system will ask whether you want to save the configuration. Enter no, and confirm the reload at the next prompt. After the router has reloaded, the system will ask whether you want to enter the initial configuration dialog. Enter no. Change the configuration register setting to 0x2102 by entering enable and configure terminal to go back to Global Configuration Mode and then entering config-regi

XenServer 7.1 can't delete a virtual disk that failed a move between storage repositories, VM is broken / will not start

Image
I've run into this issue more than a few times, so here's just enough info to get through this without blowing your virtual infrastructure apart. To avoid this issue in the future, avoid these common mistakes while transferring a VDI between host machines: Don't exit XenCenter while moving a VM between Xen hosts Don't unplug the switch that connects Xen hosts to a Storage Repository Don't shut down the Storage Repository or XenServer hosts during a virtual disk transfer Make sure each VM's virtual disks are named relating to its attached VM's (for sanity) Now that we got that out of the way, lets talk about how Xen sees a VM and its virtual disk. XenServer manages the host machine and connects the host's resources into a resource pool. This is usually the CPU, RAM and network for a virtual machine. Xen auto-assigns a Universally Unique Identifier or UUID to every virtual component so that it can keep track of all these resources without na