Risk management is the process of identifying potential risks, analyzing them, and take precautionary steps to mitigate those risks. To understand risk management better, you must know about the following terms: Threat: that might cause harm like software compliance, human...
Getting an extension of a file from PHP string to validate a file for upload is an important task. For example, if you have a file upload which allows you to upload only images then you need to validate the...
![CIA - Confidentiality Integrity and Availability [Qualitians]](https://www.qualitians.com/wp-content/uploads/2017/09/CIA-720x340.x59932.jpg)
CIA triad is simple but widely applicable security model which is designed to guide policies and procedures for information security. It stands for Confidentiality, Integrity, and Availability. Confidentiality It is the ability to protect information from unauthorized access. So, when...
Data security in other words is “Information Security”. If you are an information security expert or specialist then you have to ensure that CIA – Confidentiality, Integrity, and Availability of digital and physical data is maintained. So, let’s understand what...
Cyber Security and Information Security are so closely linked to each other that sometimes they are refer to as synonyms of each other. So it is very important to understand the difference between cyber security and information security because it...
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