Tag: Learning
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5G: innovation in speed, latency and security
O 5G emerge como uma revolução na conectividade, prometendo transformar a maneira como interagimos digitalmente. Com sua capacidade de conectar tudo e todos, desde pessoas até dispositivos. Essa quinta geração das redes móveis inaugura uma era de comunicação ultrarrápida e experiências imersivas. Neste artigo, exploraremos as nuances do 5G, desde suas velocidades impressionantes até sua…
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Ransom DDoS: the growing challenge on the cyber scene
Ransom DDoS, a digital threat that combines denial of service and extortion, is emerging as an increasingly significant and growing challenge in the cyber world. This complex phenomenon, which uses the interruption of online services as a bargaining chip, brings with it nuances that deserve in-depth analysis. In this article, we will explore the complexities…
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Find out what Cloud Computing is
What is driving the next era of computing? Since the dawn of the digital revolution, humanity has experienced extraordinary advances. Among all the innovations, one stands out as the future of technology: cloud computing. In this article, we will explore the trajectory of computing, from the visionary visions of Joseph Licklider in 1960 to the…
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Carpet bombing: a challenge to DDoS technology
In today’s digital landscape, the term “carpet bombing” not only refers to devastating bombings of the past, but also to an emerging threat. This threat is DDoS carpet bombing. Unlike conventional attacks, this method targets not just one, but several IP addresses simultaneously, defying traditional cyber defenses. This article explores the resurgence of these attacks,…
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Brazil wins its national cybersecurity policy (PNCiber)
As 2024 unfolds, Brazil opens a crucial chapter in its digital journey by implementing its long-awaited National Cybersecurity Policy (PNCiber). This initiative represents a significant step forward for cybersecurity in the country, although it has come some way behind other nations. The decree establishing it outlines seven principles, eleven objectives and creates the National Cybersecurity…
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Hit-and-run attacks: the short but high-risk DDoS
As society plunges further into the digital age, denial-of-service (DDoS) attacks are becoming not only more frequent, but also more cunning. Among them, an intriguing category stands out: Hit-and-Run attacks. These brief but intense episodes of digital disruption have plagued Internet providers. As a result, much has been said about the stability of networks and…
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Cybersecurity in 2024: the good and the bad predictions
With each cycle, humanity longs for a glimpse of what the future holds. However, in the 2024 horizon, the projections for the cybersecurity scenario are a vast field of opportunities and concerns. Experts, armed with statistics and a deep understanding of technological, geopolitical and scientific trends, are making their predictions for this next digital chapter.…
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SASE brings security to cloud solutions
In a world increasingly driven by the cloud, security has become a critical element for operational efficiency. SASE (Secure Access Service Edge), a term that echoes in conversations between cloud security service providers and their customers, is not just an acronym, but a revolutionary concept. Gartner analyst Neil MacDonald introduced SASE in 2019 as an…
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A.I. has already reached cyber defense. But it also came to attacks
Artificial Intelligence (A.I.) in cyber defense is not just a promise for the future, but a reality in today’s world. However, this reality shapes both defense and attack. For years, A.I. technology has been gaining ground behind the scenes of digital protection, enabling systems to detect threats and malicious actions with an accuracy and speed…
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OWASP TOP 10: how to protect your web applications against the threats on the list
Protecting web applications from cyber threats is an undeniable priority in an increasingly digital world. But how do you identify and deal with the most critical risks? One answer comes from OWASP, the reference organization for web application security. If you’re not already familiar with the term, OWASP stands for “Open Worldwide Application Security Project”.…
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IP transit: the advantages of a dedicated link
In an increasingly interconnected world, where the speed and reliability of the internet play a crucial role in commercial and financial operations, the dedicated link has emerged as an essential solution for companies seeking to remain competitive and meet the growing demands of their customers. So when you click on a link on the internet,…
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How to choose a CDN (content delivery network)?
The web services market continues to flourish, and customers are looking for maximum performance from their online applications, which makes the search for an ideal content delivery network (CDN) both an opportunity and a challenge. A variety of providers offer varying technology, support and prices, making choosing a CDN a journey full of obstacles. Users…