Webserver Directory traversal
Webserver Directory traversal Overview File path traversal attack or directory traversal attack in web application is a common security issue.In this a hacker can get access to the files or directories of a webserver through the web url which will lead to major...
POODLE fix in Weblogic
POODLE fix in Oracle weblogic server Overview Newer versions of web browsers (e.g. Chrome) are now configured with policies which only allow websites or portal which enforce the strongest encryption technology to be viewed. SSL version 3 is no more secure due...
Oracle Weblogic Basic Authentication
Overview Oracle WebLogic Server authentication is enabled by default. However, this configuration prevents Oracle WebLogic Server from using application managed authentication. You must disable Oracle WebLogic Server authentication by setting...
Remote Denial of Service Attack in IIS 6/7
Overview CVE-2007-2897 Microsoft Internet Information Services (IIS) 6.0 allows remote attackers to cause a denial of service (server instability or device hang), and possibly obtain sensitive information (device communication traffic); and might allow attackers with...
How to Enable JMX port in weblogic 10, 11g, 12c
Weblogic 12c application server is more similar to weblogic 11g in terms of configuring the JMX port. To Enable the JMX port and configuration in weblogic, we have to update the jmxremote flags into setDomainEnv.sh (or) setDomainEnv.cmd file JMX monitoring is...
Ansible Vagrant Example - Testing Ansible with Vagrant | Devops Junction
In this article, we are going to see how to use Vagrant to create a development of Virtual machines and start practising Ansible. This is A Beginner article for both Ansible and Vagrant. I remember the days where I used to struggle with Vmware workstation (or)...
vagrant up command stuck at checking if box is up to date - How to solve
The Objective How to solve the situation where the vagrant up command gets stuck while checking if box is up to date . By default when you bring up the virtual machine provisioned with vagrant using vagrant up command.vagrant will look for the updates associated with...
Ansible dict object has no attribute stdout (or) stderr - How to Resolve
This post discusses how to solve the Ansible error " 'dict object' has no attribute 'stdout_lines" . This error appears when you are trying to iterate through a list or dictionary incorrectly. In this post, we will discuss how to iterate through the dictionary and...
How to create ssh public key from private key - Vagrant & Linux
How to create SSH public Key from SSH private key is a question made me write this post. Though we would be able to achieve the SSH key-based authentication by producing the private key. Sometimes it is necessary that we must have the SSH public key. Especially when...
Vagrant Private key - Ansible SSH Permission Denied - How to resolve.
While building VMs with Vagrant and trying to run ansible-playbook with them over SSH connection. We get exceptions like Failed to connect to the host via ssh: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password The execution and the error would like...
Sample Java Web Application with Form-Based Authentication - Step by Step
Designing WEB Applications with Web Browser-based security is very common. There are three types of Authentication methods generally being used as follows Basic Authentication Form-Based Authentication SSL Client Cert Authentication Most of the Web Applications are...
wsadmin script to print running server status with heap usage
Objective: This python/jython (wsadmin) script will help you to print the “Running Server List” per everyNode registered under Cell(dmgr) with up time and heap usage. This script can be used in websphere application server 6.1 and above. Compatibility: WAS6.1...
Websphere Connection Pool Monitoring - wsadmin script
In this post we are providing WebSphere connection pool monitoring - wsadmin script. Its written in Python/Jython and can be used for WebSphere application server 6+ versions How the script is designed It will find all the running server instances registered with...
Activemq simple jms client to test queue and topic - ActiveMQ CLI
In this post, we will provide a Simple Java JMS Client Program to Test Active MQ Queue and Topic, this program is designed to take username and password(securely) and the broker URL from the user at the runtime. It is designed to do both Send and Receive operations...
Find Empty Directories in Linux - When there is no Empty Option
The Objective of this post gives you a hack to find Empty Directories in Unix Where there is no -empty option supported with the find command I have recently had a requirement of finding the empty directories in mount point (or) file system where there is no...
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