News About the Latest Technological Advances 

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What are the technological challenges of 2021?

The last year was unpredictable in countless aspects, requiring the application of technology resources in businesses of various segments. It is considered that we have accelerated the prediction of digital transformation in five years, and the artifices of technology and innovation were essential for many companies to be able to overcome the instabilities that arose.
In the coming year, companies will need to pay attention to the implementations that the future will require and prepare to face the technological challenges of the new decade. 

Why prepare your network for the technological challenges of 2021?
Network surveillance technologies and tools progress each year. Without evaluating your current network monitoring tools, you sacrifice your network's security and performance, and competitors can outpace you. By 2021, IT managers worldwide must work hard to optimize their network monitoring and security tools.​ If you haven't already, by 2021, you should aim for your network to achieve 100% visibility across all the network links you want to gain the valuable insight you need for your business to succeed.

What are the technological challenges of 2021?
Among the new technological challenges of 2021, five of them are worth mentioning because of their direct impact on the day-to-day of the corporate world. In general, all business segments are dealing with these new changes caused by the advancement of technology. Even so, segments responsible for sensitive data, such as registration information and credit cards, should have extra attention.

1. Adaptation to the General Data Protection Law
The General Data Protection Law (LGPD) is in force, and now companies must comply with the National Data Protection Authority (ANPD). This new challenge should serve as a litmus test for many companies, so this adequacy is certainly a major obstacle.

2. Adaptation to the hybrid work regime
You, manager and entrepreneur, need to prepare your network infrastructure to implement the new hybrid work regime, definitively uniting face-to-face work and home office work. With the start of vaccination, the quarantine period may come to an end, and thus, the possibility of returning to the office increases. 
Managers must maintain the home office regime in many companies, while other professionals are eager to return to the traditional model. To avoid any conflict, the best way is to be prepared. If you don't want your production to be reduced and expect it to increase, your company must stay tuned for the future hybrid working model.

3. Implementation of the mobile-first concept
Another result of the pandemic should be the greater popularization of the mobile-first concept for this year. Thus, businesses need to deal with this concept and implement it in the company's day-to-day activities. In a quick explanation, the mobile-first concept suggests that businesses offer solutions from fast and optimized applications. In other words, your customer's solution can be made in the palm of your hand.
This is one of the most complex technological challenges for 2021; after all, not every company has an application ready to offer quick answers and solutions.

4. Digitization of services and processes
By 2021, many companies are grappling with the challenge of digitizing services and processes. In the critical period of quarantine, customers and partners have become accustomed to having easy solutions, and this scenario should continue. Thus, products, services, and processes must be digitized to follow your leads' needs.

5. Use of Big Data
Cloud computing, also known as cloud computing, is a reality for many companies. In 2021, those who use this type of service will need to create big data to store and concentrate sensitive and useful data.
Companies that are still unaware of cloud computing will deal with double obstacles, implement this type of technological solution and still create big data.

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See main trends in information security management.

With the digital transformation around the world, many organizations are using increasingly updated security systems. The main objective is to protect data from online attacks, unauthorized access, or any situation that may bring damage. As news of data breaches and hackers become increasingly worrisome, the continual change in technologies also implies changing trends in security management. For example, due to the pandemic, there was a rapid transition of workers to the home office; according to the Administration Institute Foundation (FIA), 46% of companies have adopted this model; conversely, Latin America still has a deficit. Approximately 600,000 professionals specializing in cyber security, according to the (ISC)² report. 
While nothing can guarantee an incident-free future, you can take steps to help prepare your business for potential scenarios. 

What is information security management?
Information security management is an activity that is the responsibility of a cyber security specialist or an Information Security Management System (SGSI), which considers all the points to ensure complete protection of the company's technological infrastructure. In other words, information security management deals with the administration of protective measures, ensuring that all company data remains protected. Monitoring trends in information security management is essential to ensure the regular implementation of new cybersecurity methodologies. Furthermore, outdated forms of digital security do not guarantee success in data protection. 

5 trends in information security management
Information security is responsible for setting the course for new cyber security solutions and strategies. By 2025, technologies and strategies related to these trends will reach a level of maturity that provides leaders with valuable resources to secure the digital business. The result is a dynamic technology environment where the continuity of business operations – and, ultimately, market competitiveness – will depend on robust cyber protections. We are at a time when working to build a safer digital future is critical to helping our society recover and emerge from this crisis with confidence and resilience. To do this, see below the five trends in information security management that we separated for you!

1. Cloud Computing as decentralized storage
The digital transformation has facilitated the implementation of cloud computing ( cloud computing, in Portuguese), and today, this service allows the decentralization of processes and extra security for data from partners and customers. A manager can send important information in an exclusive area from this digital security trend and add extra digital protective measures.

2. Adaptation of the digital infrastructure to the General Data Protection Law
Law 13.709/2018, popularly known as the General Data Protection Law (LGPD), entered into force in August 2020, and now companies that deal with sensitive data need to adapt to the mandatory requirements. This is one of the most important trends in information security management, as non-compliance can result in fines of up to 2% of your company's revenue.

3. Fighting Ransomware 
The practice of ransom ware has become more and more popular. The way to avoid it is to reduce as much as possible flaws present in your platform and keep your company with protective measures in constant operation. Ransom ware consists of taking control of your website, platform, and/or application and releasing it after payment or some compromising information, working as a digital hijacking with the fate of your company at stake.

4. Implementation of 2FA
Also known as 2-Factor Identification, 2 Factor Authentication (2FA) has been extremely effective in the digital security of companies and today is among the main trends in information security management.
The practice reduces the possibility that malware and robots learn the password used by your employees and users of your company. Once implemented, 2FA only requires two verification steps: your password and your thumb, for example. In the coming years, 2FA is expected to be adopted by even more companies and will guarantee security for internal and external processes.

5. Security made easy through Field Service
Information security requires specialized skills. For many organizations, outsourcing makes more sense than having employees take care of everything. Through Field Service, for example, you get access to experience without having to hire full-time experts. It leaves you free to focus on your business with confidence that your IT systems are well protected.
In general, this type of service allows you, manager or entrepreneur, to find an expert IT professional and implement extra measures about the security of your business or perform preventive maintenance.

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Technological Trends for 2021

In our current context, even though the technology is evolving rapidly — impacting the daily lives of the population in general — COVID-19 has had significant effects on the technology and innovation market. However, it is not just technology trends that are changing; many IT professionals, for example, have realized that their role will not remain as before. If previously an IT manager should seek constant learning, now it will be part of their routine to relearn to adapt and keep up with the market. To help you stay up to date, we've broken down the key technology trends for 2021; follow our article.

Artificial intelligence 
Artificial Intelligence or AI is the most revolutionary trend going on. It is a computerized system built to mimic human behavior and intelligence to perform image recognition, speech with decision-making, and pattern discovery. AI ​​can do this more accurately and faster than humans!
Artificial Intelligence has received a lot of attention in recent years and will be a trend in 2021 because of how it affects the way we live our lives. If you use navigation apps or maps, streaming online services, or personal assistants on smartphones and smart home devices, you're using an AI-powered service.

5G data network
The 5G network is the next big step when it comes to mobile Internet connectivity. After nearly a decade of development, it has finally become a reality. The new network offers unprecedented transmission speed that far surpasses its predecessor, 4G. And when it comes to gigabyte-per-second transfers, 5G really is faster than any available home broadband.
While it may seem like just a speed upgrade, this new development will enable a leap forward into smart device technology. What used to be done only through computers can also be run on mobile devices without any problems of execution or speed. In addition, IoT gadgets will be able to connect more easily, and ideas that seemed unattainable because they required complex operations, such as autonomous cars and smart cities, will now be possible.
 
IoT – Internet of Things
Another promising technological trend is IoT. Many “things” are being built with Wi-Fi connectivity, meaning they can be connected to the Internet — and each other. That's why this technology is called the “Internet of Things” or IoT. The Internet of Things already allows devices, appliances, cars, and more to connect and exchange data over the Internet.
As consumers, we are already using and benefiting from the IoT. Although it is not common in Brazil, in many countries, it is already possible to remotely lock the doors or pre-heat ovens on the way home from work, all while monitoring physical fitness by Smartphone. And companies also have a lot to gain from this technology. The IoT can help companies make security, efficiency, and decision making as data is collected and analyzed. It can enable predictive maintenance, streamline healthcare, improve customer service, and deliver benefits we hadn't yet imagined. That's because we're just in the beginning stages of this new technology trend.

Cyber security
Cybersecurity is old news that has never gone out of style, nor will it ever go out. Also, due to changes in the last year, with social distance and remote working conditions for many sectors, cyber security has become a priority for companies.
New categories of cyber threats are discovered daily. The only things that stand between our data and malicious activity are IT security software and antivirus software. As long as the internet is used, threats will be imminent, so cyber security will always be important. Virtually anyone is exposed to threats, and they come in many forms. In short, everyone who connects to a network is at risk. 
For these and other reasons, in 2021, preventive security should be one of the factors most considered by companies. This means such as Artificial Intelligence, and Machine Learning will be used to understand behaviors and anticipate possible attacks or invasions. In the future, it will be one of the most popular and demanding technologies in IT technology.

Block chain
In short, the term Block chain is a system that allows you to track the sending and receiving of some information over the internet. These are pieces of virtually created code that carry connected information — like blocks of data that form a chain — hence the name block chain.
One of the main features of the block chain is that no single entity governs it, and this feature makes it an extremely secure technology. Although the block chain has been around for years, by 2021, there could be an explosion in its use due to the growth of data sharing and protection.
This technology is also becoming an important bias in the Internet of Things because it brings many solutions to provide security for IoT devices. In addition, it is making noise in the financial sector, as it is this system that allows the operation and transaction of so-called crypto currencies and digital currencies.
Due to the pandemic caused by Covid-19 in 2020, organizations worldwide were forced to face the acceleration of Digital Transformation. Many technologies gained more attention and exploded in the digital environment; n it's up to us to adapt and update to keep up with the market. 



News About the Latest Technological Advances 

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5 Problems that make your internet slow

Videos crashing, pages not loading, waiting a few minutes for something that should take seconds: cast the first stone who has never been there! Considering that we are increasingly dependent on the internet for basic day-to-day functions, no one can say that they have never experienced this situation. But of course, this circumstance is not ideal, especially when you pay for many Megs of connection.
In addition to the number of Megs purchased, several factors can interfere with internet speed, problems with your computer, modem location, wiring, and even humidity, limiting the service's operation. With that in mind, we created a list of the main reasons that make your internet slow and how to deal with each one of them. Check out!

1. Badly positioned router
One of the main reasons that interfere with internet speed is the position of the Wi-Fi router. Have you noticed that the Wi-Fi signal can be lower in some places in the house than in others? This happens mainly when devices connected to the network are in different rooms; poor positioning can cause unsigned areas inside your home and, consequently, slow down the internet. For this reason, the router must be placed in a central place in the establishment or the room, usually where most of the devices are connected. In fact, it is worth placing it in a high place to avoid other barriers, such as furniture. 

2. Many people using the sign
The number of people within the same establishment using the internet also interferes with speed. The more devices connected, the greater the division of available bandwidth. Another thing we should pay attention to is the type of activity performed on the devices, as they influence the connection by “pulling” more data from the internet; for example, streaming services and large file uploads impact even more on the distributed speed.
Therefore, if you have many “intruders” using your internet, one solution is to establish a new password. Furthermore, there are currently applications with the function of limiting individual bandwidth consumption.

3. Virus or malware installed
Another factor that can impact your internet speed is viruses and malware. Therefore, always keep antivirus and protect your connection against threats to avoid this kind of problem.
Choose to use quality antivirus because not using one is Russian roulette with 6 bullets in the drum. Whenever you can, scan your computer for viruses and programs that you haven't installed or, if necessary, seek help from a computer technician.

4. Low-quality modem
The modem plays a very important role in having access to the internet, so it is important to have a good quality one. But, like any electronic device, the internet modem is susceptible to failures that can impact the performance of the work it performs. 
To test the efficiency of a modem, you need to use another device that can assess whether everything works correctly. A technician in the subject must perform the procedure; therefore, contact the provider company for this.
There are several models on the market. If you doubt which modem to buy, consult an expert technician to recommend a quality modem.

5. Unstable provider
If your internet connection is slow, it's worth contacting your ISP's customer service provider, who may be experiencing instabilities. These problems can be general, affecting all of the company's customers, or they can be localized, affecting only those in your geographic region, neighborhood, or city.
Providers sometimes experience usage overhead if they have more users than they can handle. Check if the band provided is the contracted band. Using speedtest.net, you can measure the actual bandwidth you are getting. Compare with the hired band. If it is much smaller, complain to your ISP.
Another possible problem is the DNS (Domain Name System) server you are using. Some DNS servers become unstable or saturated and do not respond promptly to IP address translation. The result is that, even with good usable bandwidth, navigability is greatly affected. Try using other DNS servers (e.g., Google 8.8.8.8 primary and 8.8.4.4 secondary).
One more tip: if navigability is bad, but downloads are fast (or consistent with your contracted bandwidth), then it's a DNS problem.

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Software Testing: what it is and how to ensure the quality of software

Software testing represents an extremely important step for the software to be built in a way that works correctly and meets the users' expectations.
The validation and testing process requires the use of several techniques aimed at different ways to validate the main aspects of software and ensure that the business rules will be correctly applied, as well as the quality of the software to be delivered.
Ensure software quality by performing the necessary tests. Analyze verification and validation (V&V), detect failures, errors, analyze business rules implementation, layout outside the stipulated architectural scope. Test analysts will measure the entire graphical interface and functionality before final delivery to the customer
To guarantee software quality, reliability and user satisfaction, the participation of the team as a whole is essential, to deliver a high-quality product. Testing starts in the development team, when developers implement the solutions, unit test the application (components), then the Product Owner performs exploratory tests, and QA-Testers perform validation tests, evaluate the acceptance criteria and prepare test reports to improve the product.
For a good performance of the test team, it is necessary that the stories are well written and in accordance with what was planned at the beginning of the project because with good documentation, we guarantee the optimization of time from development to the moment when the software will be tested. The objective of this strategy is the adequacy of the software as well as it fits in the ISO/IEC 9126-1 standard, which standardizes the software quality assessment.

What should be considered in software testing? 
In a test, the following questions are measured:
Performance:  How many actions are required for the user to complete a basic task?
Accuracy:  How many errors the user made, whether the errors were fatal or there was loss of data or information.
Remember:  How intuitive is the system? Is the user able to remember the steps after a period of not using the system?
Emotional Response:  How does the user feel after using the software?

What main levels of testing?
Here we will highlight the three main levels:
Unit Test  – It is the phase where each unit is tested individually, components, data processing flow, input and output of information, to verify the smallest unit of the project. This type of testing is the responsibility of the developer.
Integration Testing – Individual components of the systems are tested and then a group will be tested, which allows determining the performance of the individual components as a set, being possible to verify possible problems of interface and functions.
Acceptance Testing  – This is the final step in the testing cycle. At this stage, it is evaluated whether the business requirements have been met, possible misinterpretations are evaluated, and the software is verified to be performing all specific functions correctly. After this analysis, the software can be sent to the production phase.

The stories to be tested must the recommendations with their respective roles:
IT Manager/Architect – Validates application technology
Business Analyst – Prioritizes product plan, business rules analysis, writing, and product layout.
 Tester – Prepares the test plan, evaluates acceptance criteria, and performs product acceptance testing.
Product Owner  – Tracks software functionality. He also tests the product for the purpose of evaluating acceptance criteria.
Developer – Works on application development, as well as project implementation and works with the unit test methodology in your applications.
Each step is critical to the testing process, as successful testing requires a concise integration of all areas involved.

Planning in software tests
The testing sector needs a plan to perform its quality actions, thinking about this it is necessary to adopt three basic principles of acceptance for the software to have the quality expected by the user, and these are:  Functionality, Layout and Spelling/Translation.
Let's describe the importance of each principle in order to exemplify the importance of each item.
Functionality:  Respect established business rules, component functionality, as well as system validations that guarantee the pre-established rules.
Layout:  Ensure the user a good minimum screen resolution (HD), analyze the aesthetics, and how intuitive each button, icon and navigability will be.
Spelling/Translation:  The system must come with the translation corresponding to the user's native language, without spelling or translation errors.

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What is DevSecOps? Everything you need to know!

New concepts, trends, and technology appear on the market all the time. Regarding the IT sector, it is increasingly common to come across the emergence of some terms, such as DevSecOps. Security is one of the main points that ensure business success. It is important to understand this methodology that integrates all forms of security in online processes. 
Our economy is shaped by technology, and companies face major challenges with the release of new software versions, bugs, among others, that need to be resolved quickly. All of this confronts those who work in application development, whether developers or information security specialists. 
For this, it is essential to plan the development to reduce organizational failures. DevSecOps was created for this, as its goal is to simplify software development quickly in line with good security methods. 
Therefore, we have prepared this content to detail this methodology and its importance for today's processes. Keep reading!

What is DevSecOps?
DevSecOps stands for Development, Security, and Operation. The union of these three words creates the concept of expression so that this methodology is based on joining these processes. This system model makes all phases of the same procedure done in a very secure way, facilitating the integration of all steps with advanced security modules. 
 
The term DevOps is a union of several phases of a project. This means that the professionals, the technology used, the hardware and software segments, for example, are included. 
DevSecOps presents the same premise as DevOps. However, everything is done to operate the system with greater security. This is one of the main reasons why the process phases are integrated. Everything is done so that the initial and final design is safe from potential threats. 
This methodology represents a natural and necessary evolution in the way companies approach security. In the past, security was added to the program at the end of the development cycle by one team and tested by another team to ensure quality. 
This was acceptable when software updates were only released once or twice a year. However, as solution developers adopted Agile and DevOps practices to shorten development cycles, the traditional approach to security created an unacceptable bottleneck. 
Thus, DevSecOps integrates software and infrastructure security with Agile and DevOps processes and tools. This concept addresses security issues as they arise when they are easier, faster, and cheaper to fix. Furthermore, DevSecOps makes the application and infrastructure security a shared responsibility of the development, operations, and IT security teams. 

How important is it?
The great importance of DevSecOps is related to how it works. Basically, its function is to generate agility in the processes. It was necessary a lot of time with security verification phases before it was done with much more speed and precision through this methodology. 
Another issue that validates the use of DevSecOps is the increasing demand for security systems that are effective in protecting business information. This means that there will be a greater adaptation of the projects to the newest methods of protection and security solutions. 
 There is a large volume of digital threats, which has made DevSecOps essential among companies, especially those working with data from consumers, partnersr, partner laboratory. 
Among the most common types of threats are potential system intrusions, difficulty accessing data, file loss due to lack of backup, etc. Furthermore, this concept helps developers to be integrated with all other contributors, so the overall project is created much faster. 

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