Tech Is Cool

  Prevention of Ransomware If a ramsomware  or an encrypting trojan gets onto your computer , it encrypts your data or locks your operating system. As soon as ransomware gets hold of "digital hostage" , such as a file, it demands a ransom to be paid for its release. By using anti-ransomware , you can avoid this situation. Ransomware always targets individual people and as well as small business compaines. Security Vulnearbilities The device used is no longer state-of-the-art. The device has outdated-software . Browsers and/or operating systems are no longer patched . No proper backup plan exists . Insufficient attention has been paid to cybersecurity , and a concrete plan is not in place . Well, how to prevent this ? Never click on unsafe links: Avoid clicking on unsafe links as these links may start a automatic download and may be running in the backround which will lead your computer to be infected. Never use cracked software: Imagine you're using a cracked version of

  Ransomware Ransomware is a type of cryptovirological malware that permanently block access to the victim's personal device or data unless a ransom is paid. Meanings: Ransom:  A sum of money demanded or paid  for the release of  a captive. Ware:   A application or software for a computer. Ransomware Attack Ransomware Attack is the process of encrypting ones personal files found on his personal device and demaning a ransom payment for the decryption key. Cyberattackers usually place organizations in a position where paying the ransom is the easiest and cheapest way to regain access to their files. Types of Ransomware Most common three types of ransomware are as follows: Crypto Ransomware or Encryptors:  Encryptors are one of the most well known and damaging variants. This type encrypts the files and data on their personal device within a system, making their data inaccessible without a decryption key. Lockers:   Lockers completely lock you out of your system, so your files and ap

 Cyber-Security Cyber-Security is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or removing important information; extorting money from users via ransomware; or interrupting normal business processes. Types of Cyber-Security The five types of Cyber-Security are as follows: Application Security Network Security Cloud Security Critical Infrastructure Security IoT (Internet of Things) Security 1. Application Security Application Security is the process of devloping, adding, testing security features within applications to prevent security vulnearabilities against ransomware or threats such as unauthorized access and modification. 2. Network Security Network Security is the protecting of the underlying networking infrasrtucture from unauthorized access, misuse, or theft. It involves creating a secure infrastructure for devices, applications, and users to work in a secure manner. 3. Cloud Securit

Electronic Devices Electronic devices are devices that utilize electronic circuits and systems to perform specific functions. These devices rely on the control of electrical currents and voltages to process, store, transmit, or display information. Electronic devices play a crucial role in various aspects of modern life and technology. They can be categorized into several types based on their functions and applications. Here are some common categories of electronic devices: 1.     Computing Devices: ·          Computers: Personal computers, laptops, servers, and mainframes. ·          Smartphones and Tablets: Mobile computing devices with communication capabilities. ·          Embedded Systems: Microcontrollers and microprocessors used in appliances, automobiles, and industrial systems. 2.     Communication Devices: ·          Mobile Phones: Devices for voice and data communication. ·          Radios and Televisions: Transmit and receive audio and video signals.

 Is I.T. that important? Yes, Information Technology (IT) is highly important in today's world. IT plays a crucial role in various aspects of our personal and professional lives, and its significance continues to grow. Here are some reasons why IT is considered important: Communication: IT facilitates communication on a global scale. Email, instant messaging, video conferencing, and social media are all enabled by IT, making it possible for people to connect and collaborate across distances. Information Access: IT provides easy access to a vast amount of information. The internet has become a primary source of information, and search engines help people find the data they need quickly and efficiently. Business Operations: IT is essential for the smooth operation of businesses. It automates processes, manages data, and enhances efficiency. Enterprise Resource Planning (ERP) systems, Customer Relationship Management (CRM) software, and other business applications help organization

  Information Technology Information Technology (IT) refers to the use of technology to store, retrieve, transmit, and manipulate data or information. It involves the development, implementation, and management of computer-based information systems, including hardware, software, networks, and databases. Key components of Information Technology include: Hardware: This includes the physical components of computing devices, such as computers, servers, storage devices, and networking equipment. Software: Refers to the programs and applications that run on computer systems. This includes operating systems, productivity software, databases, and more. Networking: Involves the design, implementation, and management of computer networks that enable communication and data exchange between devices. Internet and Web Technologies: Encompasses technologies related to the internet and the World Wide Web, including websites, web applications, and protocols like HTTP (Hypertext Transfer Protocol). Da