VPNTTG - VPN Tunnel Traffic Grapher. Get the Cisco configuration over SNMP. Saving the configurations from Cisco Devices is normally done by a tool (CW2k, Solarwinds Cirrus or whatever) but if you do not want to buy a tool here’s a way to do it yourself.
Cisco has a SNMP MIB called CISCO-CONFIG-COPY-MIB.oid which allows to save the configurations from Cisco devices over SNMP. If you also know your way around scripting (Shell, Perl or whatever you prefer) this is how you could save your devices automatic. Fabric 1.7 documentation. Install Chef. What does the installer do?
The installer detects what operating system you are running, then and installs the most appropriate version of Chef for you. Will it interfere with any other applications? No, it won't. The installer includes everything you need to run Chef in one bundle, and installs directly to /opt/chef, a directory created specifically to hold it. Will it automatically start running a service? Sign in – Chef. Building an SSH Botnet C&C Using Python and Fabric. Introduction Disclaimer: I suppose it would be wise to put a disclaimer on this post.
Compromising hosts to create a botnet without authorization is illegal, and not encouraged in any way. This post simply aims to show security professionals how attackers could use standard IT automation tools for a purpose in which they were not originally intended. Therefore, the content is meant for educational purposes only. System administrators often need to perform the same (or similar) tasks across a multitude of hosts. Fabric's documentation describes it as a "library and command-line tool for streamlining the use of SSH for application deployment or systems administration tasks.
" The "fab" Command-line Tool. Fabric: a System Administrator's Best Friend. Do you routinely make changes to more than a dozen machines at a time?
Read this article to find out about a tool to make that task much easier. I'll be honest. Even though this library is fully five years old, I hadn't heard of Fabric until about six months ago. Now I can't imagine not having it in my digital tool belt. Fabric is a Python library/tool that is designed to use SSH to execute system administration and deployment tasks on one or more remote machines. Installation Fabric requires Python 2.5 or later, the setuptools packaging/installation library, the ssh Python library, and SSH and its dependencies. Once installed, you will have access to the fab script from the command line. Operations The Fabric library is composed of nine separate operations that can be used in conjunction to achieve your desired effect.
Fabric 1.7 documentation. Radically simple IT orchestration. Writing Manifests for Windows. This documentation applies to Puppet ≥ 2.7.6 and Puppet Enterprise ≥ 2.5.
Earlier versions may behave differently. Just as on *nix systems, Puppet manages resources on Windows using manifests written in the Puppet language. There are several major differences to be aware of when writing manifests that manage Windows resources: Windows primarily uses the backslash as its directory separator character, and Ruby handles it differently in different circumstances. OCS Inventory NG. How to set up SSH on Linux for AuthAnvil using PAM RADIUS. Overview Purpose of this Guide To instruct users on the configuration steps necessary to set up support for AuthAnvil strong authentication in SSH on Linux using RADIUS.
Requirements A version of Linux that supports PAM A working sshd implementation. A working AuthAnvil RADIUS Server that has already been configured as per the AuthAnvil Radius Server Implementation Guide. Introduction SSH is a common way of remotely managing Linux servers. The rest of this document will step through the process to accomplish the implementation and configuration of AuthAnvil RADIUS support on a server running Ubuntu 9.10 and sshd. NOTE: The exact steps vary depending on the version of Linux in use.
Greg's Busy Hours: SSH and PAM and TACACS+ Recently I had to configure central point of authentication for number of servers.
Cisco ACS was meant to be this authentication point. Hot to authenticate Radius users on the ACS classic via SSH - Cyclades ACS - Wiki - Cyclades ACS - Emerson Community Site. Configure Radius Authentication for SSH login Centos 5.* Linux. [toc hidden:1] Introduction Using the plug-in modular nature of PAM we can get a linux server to use RADIUS to authenticate users connecting via SSH.
This guide tells you how to setup a Centos 5.2 server as your Radius "client" and Juniper Steel-Belted as your radius server authentication "server". Pam_tacplus. Ssh - Authenticate Linux sshd with TACACS+ (Cisco ACS) EOLUpgrades. If you want to know whether your release is EOL please have a look at the following resources: These guides assumes that the user knows his way on the terminal, as no graphical tools are used.
This said, the steps for executing all the commands are actually copy/pasteable so everyone, from beginner to advanced user running EOL releases of Ubuntu can execute the upgrade(s). In case of problems you should be aware that most (if not all) of the releases which are mentioned in this guide are UNSUPPORTED, and getting help may be a bit tricky since most of us have already upgraded to a more recent version of Ubuntu. You could always try to run the upgrade path first in a virtual machine (vmware/virtualbox/qemu or others).
All the upgrades of this guide were performed and tested in virtual machines (except for 6.10 to 7.10 which were executed on a Compaq/HP laptop NC6000). Why upgrade.