Today’s interconnected world makes everyone vulnerable to cyber attacks. Information Security is the protection of systems connected to the Internet, including hardware, software, and data from cyber attacks. It is made up of two words one is Information and the... Read more
This article offers you a solid foundation for the Certified Information Systems Security Professional (CISSP) exam. This article is designed for readers and students who want to study for the CISSP certification exam. The CISSP exam is governed by the... Read more
To be useful, a computer system needs to communicate with its external environment. The input-output devices provide the capability to a computer system. They are also known as peripheral devices because they surround a computer’s CPU and memory. Input devices... Read more
Strong security can be used to gain a competitive advantage in the marketplace. Having secured systems that are accessible 24/7 means that an organization can reach and communicate with its clients more efficiently. An organization that becomes recognized as a... Read more
This article offers you a solid foundation for the Certified Information Systems Security Professional (CISSP) exam. This article is designed for readers and students who want to study for the CISSP certification exam. The CISSP exam is governed by the... Read more
Primary storage of a computer system has the following limitations: Limited Capacity – It is often necessary to store many millions, sometimes billions, and even trillions of bytes of data in a computer. Unfortunately, the storage capacity of primary storage... Read more
C++ is a successful and most widely used Object Oriented Programming language. It is an extension of C language that not only adds Object Oriented concepts but also readdress some of the weaknesses of C language. The Object Oriented features... Read more
Stack Overflow is a QA based site for professional programmers. It’s an independently held website, the front runner website of the Stock Exchange Network, owned by Jeff Atwood and Joel Spolsky. Led by their frustration with other programming related Q&A... Read more
Nowadays, there are many device categories (desktop, laptop, mobile, tablet, iPad etc) used to browse webpages on the Internet. Usage of mobile devices drastically changed requirements for the website development. A webpage that can provide an appropriate layout and content... Read more
Whether you surf online occasionally or spend hours downloading streaming movies and gaming, you should always check your internet speed to measure your Internet connection and see if there are steps you can take to improve performance. Speed test measures... Read more
When developing sites for clients, WordPress is often asked for. This is no surprise as the CMS currently powers more than 50% of the web, which means a lot of people will have used it at some point in their... Read more
Vulnerability Assessment is the process of evaluating the efficiency of the security controls of a system by measuring its security level. The scope of the process is to uncover all potential vulnerabilities through automated or human driven security tests. The... Read more
Most interactive websites nowadays require information to exist dynamically and interactively based upon input from the user. So there are basically two ways to store the data i.e. in Files and in Database (MySQL, PostgreSQL, MSSQL, MariaDB, ODBC, SQL, NoSQL,... Read more