BugHunt

What is BGP Hijacking and How to Prevent It?

Internet security is a constant concern, and BGP (Border Gateway Protocol) hijacking is one of the most severe threats to network infrastructure. Recently, the U.S. government, in a report published by the White House, emphasized the urgency of adopting stronger measures to mitigate this type of cyberattack, which compromises

What is the impact of AI on elections?

In recent years, artificial intelligence (AI) has emerged as one of the most influential technological tools in society. Its data processing and automation capabilities have been revolutionizing various sectors, and elections have not been exempt from this impact. The use of AI in elections, both positively and negatively, is shaping

What are the costs of a security incident?

Information security incidents are a growing concern for companies of all sizes. With the rise of cyber threats, any organization is at risk of facing an attack, whether it be ransomware, phishing, or other exploitation methods. Beyond the direct impact on operations, these incidents bring a series of costs that

Advanced Encryption Standard (AES): How does it work?

With cyber threats becoming increasingly sophisticated, companies are constantly looking for more effective ways to protect sensitive information. In this scenario, one of the widely used methods is the Advanced Encryption Standard (AES). But what exactly is AES, and how does it work? In this article, we’ll explain its

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Why do managers not think of SI as part of corporate security?

Corporate security has traditionally been associated with physical aspects such as facility protection, access control, and employee safety. However, in an increasingly digital world, information security (IS) emerges as a fundamental pillar for protecting a company's data and operations. In this context, many experts wonder: why do so

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What is payload in cybersecurity and what are its risks?

The term "payload" has its roots in aviation and military engineering, where it originally referred to the useful load of an aircraft or missile—the part of the equipment designed to achieve a specific goal, such as transporting passengers or delivering explosives. In the context of cybersecurity, the

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RaaS: The Global Threat of Ransomware as a Service

In recent years, the rise of ransomware attacks has put organizations and individuals on high alert. One reason for this escalation is the emergence of RaaS—ransomware as a service—a criminal business model that has democratized access to ransomware, enabling cybercriminals of varying skill levels to conduct devastating attacks.

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How to Protect Industrial Control Systems (ICS) / SCADA

Cybersecurity is an essential priority for sectors that rely on Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) systems. These systems form the backbone of industrial operations, monitoring and controlling critical processes in sectors such as energy, water, oil, gas, and many others. Continue reading to discover

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What is XSS? How to Prevent and Identify It!

XSS, or Cross-Site Scripting, is a type of security vulnerability in web applications that allows an attacker to inject malicious scripts into web pages viewed by other users. With the increasing number of cyberattacks, it becomes even more crucial to understand and prevent this threat. For instance, according to a

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Is it possible to have secure data in a data-driven culture?

In the current corporate landscape, companies that adopt a data-driven culture stand out for their ability to make decisions based on concrete and accurate information. However, alongside the benefits of this approach arises a significant challenge: how to ensure data security in an environment where information is the most valuable

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What is VDP and what are its advantages?

In the current landscape of cybersecurity, the VDP - Vulnerability Disclosure Program has become an essential standard to demonstrate an organization's public commitment to a mature security posture. This is because investing in methods to combat digital vulnerabilities is crucial to protect the integrity of corporate systems. After

cybersecurity

RBI: How Remote Browser Isolation Works

Web browsing is an essential activity, but it comes with risks. Every click can expose users and companies to invisible threats lurking on seemingly harmless websites. This is where Remote Browser Isolation (RBI) comes into play. This technology offers a significant approach to cybersecurity by isolating browsing activity and keeping

cybersecurity

Quantum computing and its impact on cybersecurity

Quantum computing is emerging as one of the greatest technological revolutions of the 21st century. Promising a quantum leap (literally) in information processing capacity, this innovation has the potential to transform entire sectors of the economy. However, along with the opportunities, quantum computing also presents significant challenges, especially in the

cybersecurity

How data logging can create vulnerabilities in information systems

Data logs are of utmost importance for the maintenance and monitoring of information systems. However, if not managed properly, they can become a significant source of vulnerabilities. In this article, we will explain what data logs are, how they can create vulnerabilities, and the best practices to ensure the security

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Learn what Next Generation Firewall is and what its advantages are

With the increasing sophistication of cyber threats, the need for more advanced security solutions, such as the Next Generation Firewall, becomes evident. For instance, according to research by Check Point Research, cyberattacks in Brazil increased by 38% in the first quarter of 2024. In this context, the Next Generation Firewall

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How does bug bounty contribute to a secure internet?

Cybersecurity is crucial for maintaining a secure internet. In this context, bug bounty programs stand out as an efficient and innovative solution. These programs encourage security experts working in ethical hacking to identify and report vulnerabilities, helping companies fix flaws before they are exploited by cybercriminals and accelerating their security

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What is compliance and what is its importance in the IT field?

In a scenario where adherence to standards and regulations is crucial for business operations, understanding what compliance is becomes indispensable. Compliance refers to the set of policies, procedures, and controls aimed at ensuring that companies comply with all applicable laws, regulations, and standards. More than just a legal requirement, compliance

cybersecurity

What are race condition vulnerabilities?

In the programming universe, the pursuit of information security and reliability is a constant battle. Among the various threats that lurk around applications are race condition vulnerabilities. But what are these flaws and how can we combat them? In this article, we will explore what race conditions are, their implications,

Regulation of Artificial Intelligence in Brazil: Is it possible to ensure ethics, privacy, and security?

Artificial intelligence (AI) is increasingly present in our lives, from the algorithms that recommend shows on streaming platforms to the chatbots that answer our questions in customer service. However, this revolutionary technology, with its potential to transform various sectors of society, also raises crucial questions about ethics, privacy, and security.

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Are there security risks in IT outsourcing?

IT outsourcing has become a widely adopted strategy by corporations around the world, given the increasing complexity and importance of technology management in businesses. This trend aligns with global market trends, which, according to a report by Straits Research, is expected to reach $1,416.3 billion by 2031. This

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How to protect yourself from a supply chain attack?

In today’s interconnected world, where systems and networks are intrinsically linked, supply chain attacks have emerged as a complex and growing threat. This type of attack occurs when a malicious actor infiltrates a system through a third-party component or software that is part of an organization’s IT ecosystem.

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On-Premise vs. On-Cloud: Which System is More Secure?

When weighing between on-premise and on-cloud systems, information security managers face a crucial decision. This is because the choice directly impacts the security, management, and scalability of business operations. In this article, we will explore the fundamental differences between these two options, helping you understand which system will best meet

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Is it possible to recover after a data breach in a company?

In a world where information flows freely and rapidly, the reality of data breaches has become a common yet alarming scenario. A recent IBM report reveals that in 2023, the global average cost of a data breach reached $4.45 million, marking a 15% increase in just three years. These

cybersecurity

What are CIS Controls and why are they so important?

In a rapidly advancing technological landscape, cybersecurity has become a fundamental pillar for businesses of all sizes and sectors. It is within this context that the Critical Security Controls (CIS Controls) stand out, not only as a defense strategy but as a guide to protecting data against the growing virtual

cybersecurity

The importance of OpenVAS in vulnerability analysis.

In a landscape where information security is as essential as the daily operations of companies, the ability to identify and remediate vulnerabilities in networks and systems has become a competitive advantage. In this context, OpenVAS stands out as an important resource, serving as a robust framework for diagnosing and strengthening