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Showing posts from April, 2021

Essential cybersecurity guide for small businesses

 Cyber ​​security incidents can have a devastating impact on business, with an average loss in 2019 costing more than $ 200,000 per incident . However, the cost can extend far beyond financing, and small businesses may not be able to withstand the blow of their reputation. Although cybersecurity is a broad area, there are many areas where small businesses can take swift action. These proactive steps can prevent or significantly reduce the impact of the most common incidents.  As the world becomes digital, it is even more urgent for small business owners to take care of their cyber defense.  Quick navigation: 4 main types of cyber security threats Tips to secure your business Cyber ​​security at a glance Why hackers target small businesses Security tools to use: EaseUS ToDo Home Backup NetDefender ZoneAlarm Comfortable personal firewall ExpressVPN Acronis True Image IObit updater While you may not want to take the time to understand the complexity of cybersecurity, the future of your bu

Integrated approach to security

 To address the huge geographic, organizational and technical differences in their networks and visibility, utilities must continue to adopt an integrated approach to security (see the column “A cyber security vision for a Latin American company with essential infrastructure”). Due to the pace and breadth of today's threats, it is unwise to allow organizational compartments to slow down detection, reaction and response. A vision of cybersecurity for a Latin American company with essential infrastructure. Concessionaires must continue to think critically, from the point of view of both the organization and the people, on how to deal with organizational silos that may, for valid business reasons, have very different requirements and indicators. This includes defining an agenda and standards for the cybersecurity program that can be used and implemented in even the most disparate business units, thus avoiding situations where one business unit implements cutting-edge protections while

What is the market looking for?

 The market expects test analysts to be able to fit into a very dynamic work environment. They cannot be limited to activities related to their specific area, but they also become responsible for communicating with other business activities, for ensuring the maintenance of the development environment and for raising metrics that guarantee better results for the business. The movement of the market is increasingly directed towards a configuration in which development becomes the responsibility of the entire team, instead of a specific professional. Therefore, test analysts need to take a holistic view of all processes and how they impact the business. In this context, the test analyst starts to fulfill his formal function and, at the same time, understand and perform UX Designers activities, going beyond his original duties. Thus, it is clear that, within the agile team, professionals need to have a high level of competence to exercise complementary functions. This ensures greater cohes

What is PLN and how has it changed?

 Natural Language Processing (PLN) is an aspect of Artificial Intelligence (AI) that helps computers process and manipulate human language. The purpose of PLN is to serve as a bridge between the way humans communicate and understanding machines.   As much as the current applications of PLN suggest that it is a new technology, studies began in the 40s, through the creation of Machine Translation , which intended to differentiate languages ​​and adapt the syntax. In the following decade, Noam Chomsky published a theory on the generative capacity of languages ​​that brought computational and linguistic studies together.   From then on and until the mid-90s, studies aimed to adapt systems that perform tasks guided by dialogues, solve problems and deal with linguistic ambiguities.   Now that we’ve answered the question of what is SOW , it’s time to discuss the objective. The objective, or scope statement, clearly identifies the project’s objective and purpose.  For us, who are used to using

How to be a Network Engineer - Training and Certifications

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  Many  network analysts  will have a university degree or degree related to information technology (ICT), probably in one of the following areas: Math Computer science Computer Systems Engineering Electronic Engineering Physical A data center technician should answer questions and take queries from various sources and provide them with the right information.  Professional development and additional certifications When working in a rapidly changing environment, there are many  additional certifications  that telecommunications engineers and network administrators can carry out. Among the  most popular certifications  are those of  Cisco  and its engineering program.  Specifically, Cisco offers five different certifications to provide better training. Cisco network certifications: Cisco Certified Entry Networking Technician (  CCENT  ) -  for beginners Cisco Certified Technician (  CCT  ) -  for beginners CCNA  - Routing and Switching - Cisco Certified Network Associate -  professional

International English Language Testing System (IELTS)

 It has existed for almost 30 years and is one of the most widespread tests around the world. It aims to test a candidate's level of communication in English using four language skills with a real context: oral interpretation (30 minutes), text interpretation (60 minutes), writing (60 minutes) and conversation (15 minutes). Developed by the British Council in partnership with the University of Cambridge, it is applied in 16 cities in Brazil. See more:  Amazon Saheli Quiz Answers The score ranges from 0 (most basic) to 9 (most advanced). The score required by universities varies widely. However, there are reports that renowned institutions require a score higher than 8. It is also important to say that IELTS is applied in two formats: academic and general training. The academic is aimed at those people who are looking for opportunities to study master's, doctorate and postdoctoral studies abroad. General training, on the other hand, is focused on those who seek professional impr

How is the Computer Engineering course?

 The first step in becoming a computer engineer is to enter the course to begin your  studies . Usually, this is a graduation that lasts around 5 years - or 10 semesters - and aims to offer all the necessary support in preparing the professional for the job market. Thus, the identification of the student must begin in the disciplines offered at the college, as all this time dedicated to studies will require interaction with each subject and the development of common skills in the area. It is clear that the preference for some subjects happens, at the same time that there are topics that need to be seen out of obligation (and without so much passion). What matters is that the curriculum as a whole is interesting and attractive, which will greatly facilitate dedication during academic and professional life. Therefore, here we bring together the main disciplines of Computer Engineering, check out: Generally, there can be two types of IP addresses – static and dynamic. Static is an unchang

How Emulator Farm Fraud attacks mobile device users

 We regularly host webcasts on topics such as fraud prevention, authentication and digital security best practices. If you missed our recent webcast, The Red Flag: What the Emulator Farm Attack Signals for US Mobile Fraud hosted by American Banker, here is the 5-minute summary. The full presentation is available on demand. The pandemic has changed our habits in countless ways. The financial services industry has no exception with customers relying wholeheartedly on digital banking and their mobile devices to complete banking transactions remotely. However, this increase in usage and traffic on the mobile channel has not gone unnoticed by scammers, who see it as an increasingly profitable target for attacks. A data center technician should answer questions and take queries from various sources and provide them with the right information. Knowledge of technology requirements is one of the required skills for a data center technician.  In a recent survey of financial professionals during

Do you need more than one browser running on your PC? It is probable

Over the years and as the Internet has entered our lives, web browsers have gained in importance. So much so that at the moment we use them both on the desktop PC and on the mobile, in addition to being one of the first we run when we turn them on. What's more, on many occasions we have several browsers installed on the same computer, which is useful for some things. It must be recognized that in these times and largely due to its enormous importance, we have a lot to choose from in this regard. What we mean by this is that we have at our fingertips a multitude of programs of this type, most of them, free. On the other hand we see that the differences between these browsers are sometimes almost non-existent, while others are obvious. This allows us to choose the proposal of this type that best suits our needs based on what we prefer to prioritize. Many people who are looking to start a career in engineering, and those who do can find inspiration in everything that they see, and eve