Author: Diyana Weerasuriya
What is Technical SEO The word “SEO” stands for Search Engine Optimization. By improving a website’s technical standing, search engines will rank its pages higher. This is the goal of technical SEO. Making a website speedier, easier to crawl, and more understandable for search engines are the three pillars of technical optimization. On-page SEO includes technical SEO, which focuses on enhancing components of your website to improve rankings. It is the opposite of off-page SEO, which focuses on increasing a website’s exposure through other methods. As demonstrated by the diagram, technical, on-page, and off-page SEO all work together to create…
What is Cryptography? Encryption is the art of encrypting data and communications so that only the intended audience can read and understand them. In computer science, the term “cryptography” refers to secure information and communication methods that use mathematical principles and rule-based computing systems or “algorithms” to modify messages in ways that are difficult to read. These predefined algorithms create encryption keys, digital signatures, online web browsing, and private communications such as email and credit card transactions. Security Terms Encryption: Information is locked up using cryptography in the process of encryption. This method of locking information encrypts the data. Decryption:…
The OSI Model: What Is It? The Open Systems Interconnection (OSI) model describes the seven levels that computer systems use to communicate over a network. Early in the 1980s, all significant computer and telecommunications businesses accepted it as the first industry standard for network communications. The simplified TCP/IP model, rather than OSI, is the foundation of the modern Internet. The OSI 7-layer model is still extensively used, nevertheless, as it aids in isolating and troubleshooting networking issues as well as helping to depict and convey how networks function. The OSI Model is divided into layers, each performing a specialised task…
The most recent macOS release, Ventura, has created much hype. The beta version has been accessible since July 11, 2022, when it was first unveiled at WWDC. The definitive version, nevertheless, has yet to be made public. Moreover, among Mac users, this has led to a significant issue. Ventura has gained appeal due to incorporating new features and significant improvements. However, several users ran into several problems while utilizing the beta version. Negative comments have caused more queries and uncertainty as a result. Is upgrading to macOS Ventura advantageous? Let’s see the differences between these updates. macOS Monterey macOS, the…
What is Chrome OS Flex A Chrome OS Flex is a quick, secure, cloud-first, and simple-to-manage operating system for Macs, Windows, and Linux devices. It upgrades outdated technology and boosts its performance for more effective teaching and learning purposes. Google took up this project in February 2022. At that point, Chrome OS Flex was the company’s official desktop operating system which supported Google Assistant and other Google services and was ready to release its first beta version. It is advocating for more than 295 approved devices. How to install Chrome OS Flex. 2. Boot the device using the USB Plug…
What is IP Spoofing A hostile attack hides the IP packets’ natural source, known as Internet Protocol (IP) spoofing, which makes it challenging to pinpoint their point of origin. The attacker creates packets while altering the sending IP address to imitate a different computer system, hide the sender’s identity, or both. The header of the spoofed packet has a source IP address field that has a different address from the actual source IP address. Figure1: https://www.thesecuritybuddy.com/dos-ddos-prevention/how-does-ip-spoofing-work/ How does this workDelivering data over the internet involves splitting the data into several packets, which are then transmitted separately and concatenated at the…