August 28, 2018
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Encryption of data has become an integral part of data security. Encryption can protect sensitive information and also provide secure network connections. Encryption generates a ciphertext from your original data, which can be decrypted by the intended recipient. This makes brute force attacks and Man-in-the-middle attack almost impossible.
August 19, 2018
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Data loss is an error condition in information systems that causes stored information to be destroyed by some critical failure or neglect while in storage, transmission, or processing. Most of these systems would implement some form of backup or disaster recovery equipment to both prevent or recover from data loss.
August 18, 2018
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Sir Tim Berners-Lee, inventor of the World Wide Web and the Internet as we know it today, envisioned a resource based on the philosophy that information should be freely available to anyone. The Internet was born of necessity and curiosity and experimentation, and free-flowing information became universally ingrained in the zeitgeist of Internet users from t...
August 1, 2018
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Learn about the stealthy threat of Cross-Site Request Forgery (CSRF) attacks and how they exploit web application authentication. Discover how CSRF vulnerabilities can be identified and safeguarded with unique tokens, protecting critical user data in online banking, social media, and beyond.
July 30, 2018
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Carriage Return and Line Feed (CRLF) are special character elements typically embedded in Hypertext Transfer Protocol (HTTP) headers and some other software code. The inclusion of these character elements is to denote an End of Line (EOL) marker. These character elements are actually very common as many protocols of the Internet Protocol (IP) Suite, such as...
July 29, 2018
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Firstly, we must define what a buffer is. A buffer is an allocated section of memory which can hold anything from a string of characters to an array of integers. That being the case, a buffer overflow (or overrun) is what happens a buffer with a fixed-length receives more data than what it can handle. In this case, the extra data has to be stored somewhere a...
July 18, 2018
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It's now very easy doing online transactions on the go than ever before. Thanks to a mobility of devices and smartphones. However, if you are a person who likes connecting to free public Wi-Fi hotspots you need to be careful or avoid it altogether.
July 15, 2018
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Cybersecurity deals with the protection of computer systems, networks, and data from cyber theft and damage to hardware, software and information. Cybersecurity is equally important for companies as well as individuals.
July 12, 2018
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File sharing is something which is part of our daily activities. This is also commonly referred to as P2P or Peer-to-Peer sharing. This could be sharing files between two nodes in a network or between a client and a server or between two nodes not within the same network. Any multi-user environment will require a file sharing mechanism.
July 9, 2018
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Since the WWW (World Wide Web) came into this world in 1990, fast growth is taking place in the professional, criminal and personal use of e-mails, the Internet, social networks, and computers. Those devices capture and create huge amounts of digital data which are stored in different places than most users realize. A user has less opportunity of terminating...