Found 546 Articles for Cyber Security

Encrypting sensitive information is like locking up your valuables in a strongbox, making sure that only those with the key can access it. And one tried and true method for doing so is the Symmetric Cipher Model, also known as Secret Key Cryptography. This encryption model is like having a secret handshake between the sender and receiver, where they both hold the same key to encrypt and decrypt the information being sent. It's fast, simple, and secure all rolled into one, much like killing two birds with one stone. Some of the top reasons to use the Symmetric Cipher Model ... Read More

The IoT gives organizations a potential chance to assemble information from a wide assortment of resources and afterwards communicate it, using the Web, to cloud-based or other IT frameworks. Organizations can then utilize this information to decrease the resources' free time, smooth out their business processes, offer new administrations that increment their incomes, and in any case, change their organizations. In any case, despite the commitment to the IoT and the outcome of numerous IoT projects, there has likewise been an enormous number of disappointments. These disappointments have driven many associations to ask themselves what they misunderstood with their IoT ... Read More

Energy Sustainability refers to meeting the needs of the present without compromising the energy needs of future generations. The sources of energy we mostly depend on are coal and petroleum, which are non-renewable. Burning these fossil fuels causes huge damage to the environment resulting in global warming. These sources are in limited quantities on earth, whose excessive usage leads to depletion. So, energy sustainability is possible only by reducing energy wastage and using renewable energy sources. Energy Efficiency refers to using less energy to produce the same results, which is nothing but eliminating wastage. Energy efficiency can be achieved using ... Read More

For an attack, an attacker needs to hit an attack surface, which is characterized as the entirety of the gadget all's weaknesses. When the assailant recognizes and gets comfortable with the attack surface, they make an attack vector, the way the aggressor uses to find and take advantage of weak IoT gadgets in your organization and cause the gadget to accomplish some different option from what it was planned to do. Normal attack vectors include: a link in an email ("click here if you need to make easy money"), downloaded software ("your Flash player is obsolete"), or in any event, ... Read More

A network attack is any attempt to disrupt, compromise or gain unauthorized access to a computer network or its resources. Network attacks can be classified into several categories, depending on the method used, the target and the intent of the attacker. One way to classify network attacks is by their intent. Some attacks are designed to disrupt the normal operation of a network or its resources, while others are designed to steal sensitive information or take control of network resources. Another way to classify network attacks is by the method used. Some attacks involve exploiting known vulnerabilities in network software ... Read More

Availability in information security refers to the ability of authorized users to access and use data and systems as intended. Ensuring availability is an important aspect of information security because it ensures that users can access the resources they need to complete their work and maintain the operations of an organization. Threats to availability include things like network outages, hardware failures, and cyber attacks that disrupt access to systems or data. To ensure availability, organizations often implement measures such as redundant systems, backup and recovery processes, and incident response plans. Why availability is important Availability is an important aspect of ... Read More

The Bundle Protocol is a networking protocol used to transmit data between nodes in a delay-tolerant network. A delay-tolerant network is a type of network that can operate in environments where there is a significant delay or interruption in the flow of data. The Bundle Protocol is designed to provide reliable end-to-end communication in these types of environments, where other networking protocols may not be effective. The Bundle Protocol is used by several space communications systems, including the Delay/Disruption Tolerant Networking (DTN) system developed by NASA. It is also used in other applications where traditional networking protocols may not be ... Read More

Intrusion detection and prevention are critical components of a comprehensive cybersecurity strategy. These approaches aim to detect and prevent unauthorized access to a network or system. In this article, we will discuss different approaches to intrusion detection and prevention, including signature-based detection, anomaly-based detection, and behavior-based detection. We will also provide examples of each approach and their respective strengths and weaknesses. Signature-Based Detection Signature-based detection is one of the most widely used approaches to intrusion detection and prevention. This method uses a database of known attack patterns or "signatures" to detect and prevent intrusions. The system compares incoming network traffic ... Read More

Introduction In today's digital age, the threat of cyber attacks is more prevalent than ever before. One of the most common methods used by hackers to steal sensitive information is through the use of keylogging software. A keylogger is a type of malware that records every keystroke made on a computer, including passwords, credit card numbers, and other sensitive information. To combat this threat, many security experts recommend using an anti-keylogger program. In this article, we will discuss what an anti-keylogger is, how it works, and provide examples of some of the best anti-keylogger software available. What is an Anti-Keylogger? ... Read More

In today's digital age, e-commerce has become a vital component of many businesses, with more and more consumers turning to online platforms for their shopping needs. However, as the number of online transactions increases, so does the risk of fraud and financial loss. This is where collateral management comes in, providing a way to mitigate these risks and secure your business. What is Collateral Management? Collateral management is the process of managing and securing the assets that are used as collateral in financial transactions. In the context of e-commerce, this typically refers to the use of digital assets, such as ... Read More