A recent study conducted by KPMG found that even though 94% of businesses in all industries consider cybercrime to be their primary security concern, 72% of those same businesses have been the target of a cyberattack in the previous year, and 78% of those still don't have a cyber-incident response plan in place. According to Steve Langan, Chief Executive Officer of Hiscox Insurance, cybercrime "cost the global economy over $450 billion in 2016, more than two billion personal records were stolen, and in the United States alone, more than 100 million Americans had stolen their medical records ." Even Consumers WannaCry ... Read More

Security breaks do occur. It's a problem that every company has to solve today. Price Waterhouse Coopers' latest "The Global State of Information Security Survey 2018" reveals that security threats posed by emerging technologies like automated or robotic systems have the attention of corporate leaders. For instance, over 32% of the 9, 500 interviewed executives believe the quality of the product is vulnerable to damage, and 39% are worried about the loss or compromise of critical data. The value of a company's reputation is at stake, making cybersecurity more than "simply an IT issue." Elon Musk, CEO and founder of ... Read More

In this tutorial, we will learn about Max parallel HTTP connections in a browser. To know more about this topic, we will first understand what parallel connections are, the reasons behind blocking and how to solve it, and the browser limitations. Parallel Connections By entirely requesting the original HTML page, the first embedded item, the second embedded object, etc., a browser may naively process each embedded object in sequence. But it moves too slowly! HTTP enables clients to establish connections and parallelly carry out numerous HTTP transactions. Parallel Connections Could Speed Up Page Loading. If composite pages with embedded objects ... Read More

In this tutorial, we will learn how access control allows the origin header to work. Access-Control-Allow- Origin is a header for CORS. With CORS or cross-origin resource sharing, browsers can permit a website hosted at origin A to request resources from origin B. Origin is a mix of port, hostname, and scheme, such as http://tutorialspoint.example.com:5000/, rather than just the hostname. Here is an illustration of how this is put into practice − I want to obtain resources from origin B, which is http://yoursite.com, and origin A:http://tutorialspoint.com. The browser will deny my request and prevent me from accessing resources from ... Read More

PCs are incredible things; however, they genuinely sparkle when they are important for an organization. When a gadget is associated with an organization, it can achieve a lot more, including web surfing, conveying and working with partners, looking into data, putting away information, and managing a monetary exchange, in addition to other things. A PC network is a ton of gadgets related through joins. A middle point can be a PC, printer, or other gadget arranged to send or get the information. The affiliations imparting the middle focuses are known as correspondence channels. PC Affiliation incorporates conveyed managing in ... Read More

Introduction The earliest and most well-known cryptocurrency is called Bitcoin. Through the use of a decentralized protocol, cryptography, and a means to reach international consensus on the status of a regularly updated public transaction record known as a "blockchain, " it permits peer-to-peer exchange of value in the digital sphere. 'Practically speaking, Bitcoin is a type of digital money that exists independently of any government, state, or financial institution, can be sent anywhere in the world without requiring a centralized middleman, and has a well-established monetary policy that arguably cannot be changed. Bitcoin may be viewed as a political, philosophical, ... Read More

Introduction Blockchain and cryptocurrency are closely related to one another and are often confused for one another. However, both are entirely different entities. Cryptocurrency is a decentralized digital currency that gives greater power to the hands of the person dealing in cryptocurrency rather than the centralized authority. Bitcoin is an example of a decentralized cryptocurrency. It is supported by blockchain technology and helps in tracking transactions. What unites blockchain and cryptocurrency?  The cryptocurrency was the primary reason for which the blockchains were created. Bitcoin was the cryptocurrency that used blockchains initially. Other cryptocurrencies have also started working with their blockchains ... Read More

Introduction In this case, Bitcoin vs. Blockchain, Bitcoin is a type of digital currency (cryptocurrency) developed to make transactions involving money transfers between users more straightforward without using third-party intermediaries. Blockchain technology powers the Bitcoin cryptocurrency. Since other cryptocurrency networks are powered by Blockchain technology, it is merely one type of cryptocurrency. Blockchain is a data structure, or ledger used to store various information related to all transactions, including but not limited to Bitcoin transactions. Because everything stored in Blockchain cannot be modified or changed later, Blockchain is the most secure, open, and widely used data structure. What are Blockchain ... Read More

Are you curious about the potential financial benefits of blockchain technology? The decentralized system makes it easier to use than most people believe. Also, you will not need to invest your life savings in Bitcoin to reap the benefits of blockchain technology. However, trading may not be the best place to learn about blockchain technology. It is due to the volatile nature of cryptocurrencies. Bitcoin, the first decentralized, global digital currency and payments network, was the first adopted application of blockchain technology. As a result, many consider blockchain to be the most important invention since the internet. It can enable ... Read More

One of the most debated topics in the digital realm is blockchain. Almost every industry has seen a revolution because of this fantastic technology, which joined them with the bitcoin market. Due to this, billions of people now trust the blockchain, which has been the subject of much hype over the previous ten years. Since the introduction of the most well-known cryptocurrency, Bitcoin, in 2009, the technology has attracted more and more interest. Most people use the phrases "blockchain" and "Bitcoin" interchangeably because they are unaware of the differences between them. However, the line between these two is really thin. ... Read More