What is Cross Site Scripting (XSS or CSS)

Nowadays, with the network expanding quickly, especially Web 2.0 increasing, internet is not anonymous to us anymore. It is a good platform for users to communicate, chat, do business or play game together. For instance, we usually go to Google to search information, Amazon or E-Bay to buy books and many other goods and we also go to My-Space to communicate with friends. Therefore, there is no doubt that Internet is gradually becoming an integral part our daily life. So providing a beneficial and safe networking environment is significantly necessary. If there is vulnerability in a famous website, a lot of visitors will be attacked customers and the result cannot be imagined. XSS is the most common security vulnerability in software today. This should not be the case as XSS is easy to find and easy to fix. XSS vulnerabilities can have consequences such as tampering and sensitive data theft. Overview With the Internet expanding quickly, there are more and more vulnerabilities which threaten billions of customers. Therefore, we must prevent these vulnerabilities from happening in order to provide a safer environment for surfing the Internet. Cross-site Scripting (XSS) refers to client-side code injection attack wherein an attacker can execute…

What is Data Migration
Database , Technology & Science / February 2, 2018

Data migration is the process of moving data between storage units or entire computer systems. In order for this process to be efficient, powerful data extraction and data loading designs are critical. These designs help in mapping data, which is present on the current system, to the new system which is being implemented. One of the categories of Data migration is Database Migration. Database migration is the process of moving the business logic, schema, physical data and database dependencies from a current system to a different/new system. Database Migration is used when it is required to shift from one database vendor to another. This may be because of various reasons such as cost, capabilities, functionalities, requirements etc. Typically data migration occurs during an upgrade of existing hardware or transfer to a completely new system. Examples include: migration to or from hardware platform; upgrading a database or migrating to new software; or company-mergers when the parallel systems in the two companies need to be merged into one. There are three main options to accomplish data migration: Merge the systems from the two companies into a brand new one Migrate one of the systems to the other one. Leave the systems as…

khajuraho the Temple of Love : Group of Monuments
Culture , History , Travel and Destinations / February 1, 2018

Tourism is emerging as a potent factor in the developing economies, especially in traditional societies. The attraction of tourists, both from within a country and outside to visit different parts of the country like India is mainly because leisure, recreation sports, health and historical-cum-religious encounters since the topographic distribution of India varies from sea-coasts to snow clad Himalayas and plains rich in cultural heritage. Tourism is a worldwide phenomenon, impacting significantly on societies around the globe in various ways. Khajuraho after Taj Mahal, is the most frequently visited monument in India. Khajuraho is a unique example of Indo-Aryan architecture and World Heritage Site. It is well known all over the world for its temple architecture and exquisite sculpture. About Khajuraho Khajuraho is well known all over the world for its temple architecture and exquisite sculpture. The temples were built between the 9th and 11th centuries by the warrior kings of Chandela dynasty. It is believed that 85 temples were built out of which 25 still remain in varying degree of preservation. Khajuraho is a small village situated along a lake known as the Khajuraho Sagar. It is extended over an area of about 21square kilometres. The climate is tropical and…

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