Wesley Comal's Blog

Cybercrime is booming and is now considered to be one of the biggest challenges that humanity will face in the next 20 years.  Cybercrime has created a vast network. No business, institution, organization or individual is immune. According to the 2020 Official Annual Cybercrime Annual Report of Cybersecurity Ventures, by 2021, cybercrime will cost the world more than $6 trillion each year, up from $3 trillion in 2015. In the past five years alone, organizations have seen a 67% increase in the number of security breaches. Global security and the use of cloud services to store sensitive data and personal information have promoted an increase in network security risks. The widespread poorly configured cloud services and the increasingly sophisticated cybercriminals mean that your organization’s risk of a successful cyber attack is rising. Cyber ​​threats can come from any level of the organization. Cyber ​​security professionals emphasize that employees must be educated in simple soci...

The words ‘mist’ and ‘fogger’ were voiced and this led to the idea of a new bespoke handheld device that people could easily use to sanitise items that they used in everyday life. The team also wanted to create a clear brand that people would relate to and feel happy to use in a public place. They also wanted to ensure that any sanitisation product used was chemical free and eco-friendly, meaning no harm was caused to the environment. In the latter part of the year 2020, the FogPod™ team quickly realised that there were endless possibilities and solutions that could be applied to the FogPod™ device. FogPod™ are only at the start of what is already a very exciting and interesting journey through innovation. After initially focusing on the priority of sanitisation, the FogPod™ team are now working closely with established manufacturers and retailers to introduce new products and ranges in the coming months We are overwhelmed by the positive response we have received to date and the reinf...

An embedded system is meant to perform a fanatical function. Most embedded devices are primarily designed for one specific function. However, we now see devices like personal data assistant (PDA)/cell phone hybrids, which are embedded systems designed to be ready to do a spread of primary functions.  Also, the newest digital TVs include interactive applications that perform a good sort of general functions unrelated to the “TV” function but even as important, like e-mail, web browsing, and games. Every embedded system has an architecture, whether it's or isn't documented, because every embedded system consists of interacting elements (whether hardware or software). An architecture by definition may be a set of representations of these elements and their relationships. instead of having a faulty and dear architecture forced on you by not taking the time to define an architecture before starting development, take hold of the planning by defining the architecture first. Because an...

Embedded Linux System Overview, Know about Linux Kernel and Libraries and Utilities for Embedded Applications Embedded system is meant for a selected purpose. The system gains its name from the very fact that the software is embedded into it for a specific application — an electronic system that features a computer software that's embedded during a hardware .  A hardware platform is usually a microcontroller or processor during which the program is dumped. Embedded systems are often found in additional and more devices. Linux as a free OS is additionally becoming more and more important in embedded applications. The Linux kernel may be a small and special code which is that the core component of Linux OS and is an intermediary layer between the hardware and therefore the software. Its purpose is to pass application requests to the hardware and to act as a low-level driver to deal with the devices and components of the system. It is fully developed in C language and filing system ar...

Embedded Systems Engineering Certificate, Learn The Essential Concepts of Embedded Systems Development. An embedded system are often defined as a mixture of hardware and software, and maybe additional mechanical et al. parts, developed to perform a selected or dedicated function. Embedded systems are often independent or are often a part of an outsized system. it's a microcontroller or microprocessor based system which is meant to perform a selected task like a fireplace alarm which can sense only smoke. The embedded system consists of three components: Hardware. Application software Real-Time Operating System (RTOS) RTOS supervises the appliance software and supply mechanism to let the processor run a process as per scheduling by following an idea to regulate the latencies. RTOS defines the way the system works. It sets the principles during the execution of application . A little scale embedded system might not have RTOS. Embedded systems engineer is liable for the planning, de...

The Blockchain Mini MBA Program is Dedicated to Solving Blockchain Technology Blockchain is just a database that's distributed among a community of members, meaning that each one the participants work together to take care of the log of entries. A blockchain is an ever-lengthening chain of blocks of knowledge . Each block contains a record of a change or transaction that's locked in chronological order and secured using cryptography. Blockchain is used to record transactions made using cryptocurrencies, such as Bitcoin, and has many other applications. Every transaction added to a blockchain is validated by multiple computers on the web .These systems, which are configured to watch specific sorts of blockchain transactions, form a peer-to-peer network. They work together to make sure each transaction is valid before it's added to the blockchain. This decentralized network of computers ensures one system cannot add invalid blocks to the chain. The process to finish a busines...

The Internet may be a staple in many people's everyday lives. it's an excellent place crammed with many information, but it's also filled with dangers. Staying safe on Cyberspace is not any longer an option, as we've much to lose if we don't exercise caution.  What Is Cybersecurity? Cybersecurity is that the protection of internet-connected systems like hardware, software and data from cyber-threats. Individuals and businesses use this practice to prevent unauthorized access to data centers and other computer systems. For many organizations transitioning to the remote workforce model, the gap in cyber security skills has become a more critical issue. As IT teams quickly protect and expand their networks to meet new demands, they are in a state of tension. Cybersecurity is the integration of people, processes, and technology that can protect organizations, individuals, or networks from digital attacks. Why is Cybersecurity Important? Cybersecurity has become more imp...