All About The IT Certifications

 A company's data are important assets that often need to be backed up. To ensure that this information is not lost, due to user errors, system bugs, physical accidents affecting the servers (floods, thefts, etc.) or criminal attacks - increasingly sophisticated and frequent -, it is necessary to use some of the different types backup. The good news is that technology for this purpose is increasingly evolved - and that's what we're going to talk about in this article. Read on, find out about the four types of backup available and see which one best fits your company's reality! IT support specialist job descriptions include specialization in network analysis, system administration, security and information assurance, IT audits, database administration, and web administration. How important is cloud backup? What are the backup types and their specifications? Next, see what are the four most used backup types and how they differ from each other. 1. Full backup In this fun...

 Technologies continue to change the way we live, play and do business. So it should come as no surprise that computing and IT are among the fastest growing careers today - and are set to expand in the coming years. The Brazilian Software Market study - Panorama e Tendência 2019, carried out by the Brazilian Association of Software Companies (ABES), indicated a growth of 6.7% in the global IT market, and in Brazil the sector grew 9.8%, in 2019. The result was well above those achieved between 2017 and 2018. This data gives you an idea of ​​how heated this market is, but do you know how to boost your IT career? Check out some tips in this article! Knowing the IT career in the current scenario This dominance of the IT labor market cited in the introduction is due to several factors. Among them, the rapid growth of the Internet and e-commerce and lower hardware prices, allowing more companies to update their technology. Increased demand for information security experts, spurred by the...

IT management is a critical part of every business. It enables an understanding of the types of technology that drive business strategies, the accuracy underlying asset chain management, the record retention policy for compliance, and more. There are few business processes that do not depend on or cannot benefit from information technology in modern companies. That is why it is so important to optimize IT management. In this article, we bring you some valuable tips on the subject. IT Analyst has to review existing IT systems and internal processes. They have to work in collaboration with the management to understand IT objectives. It is important to have a better understanding of cutting-edge technologies to optimize organizational efficiency. What is information technology management? IT management is the discipline by which all the information technology resources of a company are managed according to its needs and priorities. Here, we can include tangible investments, such as hardw...

 Uncertainties are still great, we don't know when the quarantine will end and when companies will be able to recover. Therefore, reducing expenses and avoiding new debts is indispensable. Detect which expenses are superfluous for the moment and which processes are causing business losses. An excellent option to reduce IT expenses is to replace CAPEX expenses with OPEX. The coronavirus crisis has driven companies to remote work, so why continue to invest in equipment and local infrastructure while it is possible to enjoy the benefits of the Cloud? Another important point to have IT financial control is not to assume new debts, as the economic scenario is still very uncertain and there may be variations in the company's revenue. Therefore, it is not the best time to acquire new equipment and make large investments. Again, the best alternative is to opt for cloud resources that help improve the work of employees. Renegotiation with suppliers Probably your company's demands ha...

 Currently, companies end up encountering some  threats when there is no support in IT  because they are outdated or have not yet adapted to the new ways of buying and selling over the internet. Therefore, it is essential that corporations invest in the security of their data and information if they want to expand their business to the web, in order to avoid possible system intrusions. The following text is designed to expose some threats that corporations may experience when they do not adequately invest in an Information Technology service. Why is it necessary to protect information? Check for threats when IT is not supported Brazil is considered the third country most affected by illegal internet activities according to Norton / Syamantec, with cybercrime reaching a cost of 16 billion annually. In addition, it is estimated that 32% of companies in the country have already suffered some kind of illegal attack, a number that outweighs crimes such as bribery and corruptio...

 According to the company, the solution can accelerate HPC deployments by up to 75% and cut capital expenditures by up to 40% with a model as a service. The plan, according to the executive, is to launch HPC as a service in the spring of 2021 and then expand. The initial systems will be based on HPE Apollo systems and then expanded to Cray systems. The HPC service will include software for workload management, containers, cluster management and monitoring. "GreenLake Central will make HPC much more accessible for more use cases, as well as solving the world's toughest problems," said Ungaro, according to a publication on the ZDNet website. "We are accelerating conventional adoption for lower use cases and prices." The common use of HPC will happen when it is possible "to reduce systems to a single server and enable them with HPC that works like a supercomputer, but works like a cloud," he said. The Information Security Engineer takes care of the infra...

 Data science is unique in the technology space in two ways. First, compared to software development, for example, data science is intangible. You can't see a flashy front end, just the results of a model. Second, it is science, which means that, unlike engineering, it is difficult to define a perfectly defined plan in advance. Uncertainty is an integral part of data science, and this can make estimates and decisions difficult. These two factors make understanding data science more challenging (KAMPAKIS, 2020). According to Godsey (2017), the origins of data science as a field of study lie somewhere between statistics and software development. Data science has three main fields that include, artificial intelligence, machine learning and statistics. In this way, statistics is an essential tool in the arsenal of any data scientist, because it helps to develop and study methods to collect, analyze, interpret and present data. The countless methodologies used allow data scientists to p...

 An increasingly common situation in companies is the use of websites and FTP servers to facilitate the sending of files, documents, among others. It turns out, it is not always possible to guarantee that the person on the other end - a supplier, for example - is actually taking the same security measures as you. A firewall can offer access control to this type of website as a complementary service, making it more secure and reliable for both parties. Complete network protection with Firewall Finally, the firewall must assume full protection of the entire network of your company and, therefore, in addition to controlling access and blocking possible intrusion attempts, it must act to ensure security as a whole. The field technician is also responsible for the configuration, repair, and precautionary upkeep of telecom hardware.- When we think of threats, we must see the whole picture, since a virus caught on a given machine can compromise the entire system and make your network mor...

 Know how to work in a team - It is recommended to have the desire to work with other people and to know that this action can create a successful team. The professional must always have the intention of adding value to the sector where he works. "It seems simple, but the world is very competitive. Not all professionals have these characteristics. It is similar to what happens in a football team where everyone tries their best to be the winner," says Eduardo Pellegrina, human resources director of Itautec. Study further - According to Pellegrina, the IT area has an educational crisis. "Study hard, be diligent and do your best to stand out in the area. Companies want to hire professionals who constantly update their knowledge", he says. The HR director says that practically everyone who graduates in IT is hired by companies, but the market only retains those who have good qualifications, such as ample wisdom on various subjects, the ability to work in teams and up-to-...

 To combat cyber attacks, the cyber security analyst must take some steps. They can be described in a security policy adopted by the company, in order to be shared with employees. Thus, everyone can understand their responsibilities and duties in the use of technologies, in order to minimize the damage. Some of the main guidelines adopted, however, are: Antivirus This is obvious and known to everyone. Devices must have antivirus applications to detect as soon as malware attempts to invade the system. However, antivirus has no power to act alone all the time. It is essential that there is good asset management in the company, so that those responsible for IT and cybersecurity can keep equipment and programs up to date. This precaution greatly minimizes vulnerabilities and therefore reduces the possibilities for attack. Cryptography Encryption is a kind of encryption of systems and files, which makes it difficult for unauthorized persons or programs to access it. It is a way to prote...