APIs are essential for connecting systems, partners, and applications in an increasingly interconnected digital ecosystem. But many organizations do not have a complete view of the APIs that are actually in use in their environment, including those that have been forgotten, poorly documented, or created without the knowledge of security teams.
This technological “blind spot” creates dangerous vulnerabilities, making compliance difficult, increasing the risk of breaches, and compromising the entire cybersecurity protection strategy. It is in this scenario that API Discovery becomes indispensable for security and compliance.
The Invisible Challenge: Hidden and Forgotten APIs
With the acceleration of digital integrations, APIs emerge from all sides: created by internal developers, made available by external partners, deployed in local applications, or hosted in cloud or hybrid environments.
However, not all of these APIs go through formal documentation, approval, and registration processes. Often, IT and security teams simply don’t know they exist, and what isn’t visible cannot be protected.
These untracked APIs, known as “shadow APIs” or hidden APIs, represent a serious threat. They can be outdated, vulnerable, open to attack, and outside corporate security policies. The risk is aggravated when we talk about complex environments, with multiple providers, microservices, and external integrations that multiply rapidly.
API Discovery: What It Is and How It Works
API Discovery is the process of automatically identifying all APIs present in a corporate environment, whether on-premise, in the cloud, hybrid, or external. Specialized API Discovery tools scan network traffic, detect active endpoints, catalog known and hidden APIs, analyze their behaviors, and create an up-to-date inventory.
This mapping is the basis for:
Defining security and compliance policies aligned with the reality of the environment.
Identifying vulnerabilities and gaps before they are exploited.
Standardizing authentication, authorization, and encryption practices.
Monitoring changes and risks in real-time.
Ensuring that integrations are in compliance with business objectives.
Without an efficient API Discovery process, any security strategy will be incomplete, as it is based on a wrong or, worse, incomplete map.
Benefits of API Discovery for Security and Compliance
In addition to technical risks, there are also legal implications. Regulations like LGPD, GDPR, and others require companies to have control over the data that circulates in their environments, including when transferred via APIs. A company that is unaware of the APIs it has can hardly guarantee regulatory compliance, exposing itself to fines, sanctions, and reputational damage from corporate data or customer data breaches.
API Discovery is, therefore, not just a technical tool but a strategic ally to keep the company secure, in compliance, and prepared for the challenges of the digital ecosystem.
Protect Your APIs with the Experts: Altasnet
Mapping, managing, and protecting APIs in complex environments is not a simple task. It requires cutting-edge tools, specialized knowledge, and a strategy well-aligned with the company’s objectives. That’s why Altasnet offers advanced solutions for API Discovery, security, and digital governance, ensuring that no vulnerability goes unnoticed.
Don’t let invisible APIs compromise your company’s security and compliance.Talk to an Altasnet specialist or call via WhatsAppand see how API Discovery can shield your company from invisible risks and ensure full compliance.
API security has become essential for companies that seek to protect digital integrations, confidential data, and operational continuity.
APIs (Application Programming Interfaces) are the invisible link between web, mobile, and IoT applications and cloud services, making them crucial for the agility and scalability of modern businesses. However, with the popularization of APIs, the risks also increase: cyberattacks, data breaches, and service disruptions. Therefore, implementing a robust API security strategy is a priority.
The Central Role of API Security in the Corporate Environment
At the center of digital transformation are APIs, which enable marketplaces, payment systems, CRMs, cloud platforms, and connected devices. While they drive innovation, these integrations also expand the attack surface of organizations.
According to the State of API Security 2025 report, 94% of companies reported security problems involving APIs in the last year, and 20% suffered sensitive data breaches. This data highlights the urgency of adopting effective API security policies.
The Role of Bots in API Vulnerabilities
The OWASP API Security Top 10 list highlights the main risks, many of which are amplified by malicious bots. They are used for brute force, credential theft, resource overload, and the exploitation of sensitive commercial flows. These threats are intensified by the use of automated tools that scan APIs for vulnerabilities. Without adequate protection, a simple API can become a gateway for major breaches.
Advanced Bot Threats and the Need for Modern Defenses
Sophisticated bots can bypass CAPTCHAs, mask IPs, and mimic human behavior. To combat them, it is essential to apply AI, machine learning, client-side signal collection, and behavioral validation. Interactive APIs, accessed by users in apps and websites, are more vulnerable than machine-to-machine communication APIs, requiring real-time monitoring and response.
Solutions Offered by Altasnet for API Security
Altasnet provides a complete platform to ensure API security in all phases:
Automated Discovery: Detection of endpoints, shadow APIs, and automatic generation of OpenAPI specifications.
Sensitive Data Protection: Detection and blocking of leaks of PII, PCI, compliance data, and customized information.
Bot Defense: Identifies and mitigates automated behaviors based on browser signals and usage patterns.
Inline Execution: Web application firewall with mitigation of OWASP and DoS attacks, and JWT validation.
DevSecOps: Integrates security into the development lifecycle with automation and infrastructure as code.
Altasnet’s solutions can be deployed as SaaS, on-premise, managed environments, or containers. They are ideal for the discovery, protection, and efficient delivery of APIs with high performance and availability.
Why Altasnet Is the Right Choice for API Security
API security goes beyond technology: it requires deep knowledge, constant monitoring, and strategy. Altasnet acts as a strategic partner in protecting your digital ecosystem. With advanced solutions, a specialized team, and comprehensive support, it helps your company mitigate risks, prevent disruptions, and protect valuable data.
Want to strengthen your API security strategy?
Contact Altasnet and discover how to protect your business with efficiency and confidence.
O Brasil ocupa a segunda posição entre os países mais atacados do mundo por cibercriminosos. Em um período de 12 meses, foram registrados mais de 700 milhões de ataques cibernéticos no país, totalizando 1.379 por minuto, segundo o relatório Panorama de Ameaças para a América Latina 2024. Já o custo médio global de uma violação de dados alcançou US$ 4,88 milhões, enquanto no Brasil esse número chegou a R$ 6,75 milhões por incidente, segundo a Forbes Brasil.
Esses números confirmam o que muitas empresas já suspeitam: não saber onde estão suas vulnerabilidades é um dos maiores riscos corporativos da atualidade.
O que é um Pentest (Teste de Penetração)?
O Pentest é um teste de segurança cibernética que simula ataques reais em redes, sistemas, aplicações ou dispositivos, com o objetivo de identificar vulnerabilidades antes que sejam exploradas por criminosos.
Embora esteja inserido no contexto do hacking ético — prática autorizada de testar sistemas com o objetivo de fortalecer a segurança —, o Pentest se destaca como uma metodologia prática, que reproduz o comportamento de atacantes reais para medir a eficácia das defesas e indicar onde estão os pontos frágeis da infraestrutura.
Ao explorar de forma controlada os pontos fracos de um ambiente, o Pentest oferece uma visão precisa e acionável das brechas que precisam ser corrigidas antes que causem danos reais.
Tipos de Pentest: interno, externo, em aplicações e redes
O Pentest pode ser aplicado em diferentes contextos, conforme os objetivos e escopo da análise:
Pentest de aplicações: identifica falhas em sistemas web, mobile, APIs e aplicações em nuvem, com base em vulnerabilidades conhecidas (como as do OWASP Top 10).
Pentest de rede externa: simula ataques de fora da organização para avaliar o que um invasor externo pode acessar.
Pentest de rede interna: investiga o que um colaborador mal-intencionado (ou um invasor com credenciais) conseguiria comprometer.
Pentest de hardware e dispositivos: avalia falhas em dispositivos conectados (IoT, notebooks, equipamentos de rede).
Pentest de pessoal: testa a vulnerabilidade de colaboradores frente a táticas de engenharia social (como phishing e vishing).
Benefícios do Pentest: prevenção e compliance
Realizar testes de penetração regularmente traz benefícios concretos para a segurança e a governança corporativa:
Identifica vulnerabilidades reais, não apenas potenciais riscos.
Evita perdas financeiras e danos à reputação causados por invasões.
Apoia a conformidade com normas como PCI-DSS, GDPR, ISO/IEC 27001 e LGPD.
Reduz falsos positivos, com foco em falhas exploráveis de fato.
Complementa as avaliações de vulnerabilidades com uma abordagem prática e realista.
Como a Altasnet realiza Pentests sob medida
Na Altasnet, os Pentests são conduzidos por especialistas em cibersegurança com experiência real em simulação de ataques. Utilizamos metodologias internacionalmente reconhecidas, como:
OWASP Testing Guide;
NIST SP 800-115;
PTES (Penetration Testing Execution Standard).
Cada projeto é adaptado ao contexto e às necessidades da empresa. Nossos testes combinam ferramentas automatizadas e técnicas manuais, garantindo uma análise completa e confiável.
Ao final, entregamos um relatório detalhado, com vulnerabilidades encontradas, explorações realizadas, impactos potenciais e recomendações de correção.
Por que investir em Pentest agora mesmo?
Ignorar vulnerabilidades é o mesmo que deixar a porta aberta para ataques. O Pentest não apenas revela falhas críticas, mas orienta a correção com base em evidências reais e simulações práticas. Empresas que investem em testes de penetração aumentam drasticamente sua maturidade em segurança e reduzem o risco de incidentes graves.
Se você busca proteger dados, cumprir regulamentações e manter a confiança de clientes e parceiros, essa é a hora de agir.
A Altasnet está pronta para ajudar sua empresa a fortalecer sua defesa com inteligência, precisão e resultados reais.
A Internet das Coisas (IoT) tem causado um impacto significativo na indústria. À medida que mais dispositivos se conectam à rede, o impacto da IoT se torna evidente, transformando setores inteiros, da agricultura ao transporte. Ao mesmo tempo, com o aumento exponencial do número de dispositivos, surgem questões sobre como a infraestrutura de TI pode suportar essa revolução tecnológica, além de novos desafios de segurança cibernética. Como a IoT está alterando o cenário? Vamos entender como ela está mudando as regras do jogo.
Principais oportunidades da IoT na indústria
A adoção de IoT nas empresas tem trazido diversas oportunidades para transformar as operações industriais. Confira algumas delas:
Automação e eficiência operacional: Redução de custos e otimização de processos por meio da automação inteligente. Sensores conectados monitoram máquinas em tempo real e realizam ajustes automáticos.
Monitoramento remoto e manutenção preditiva: Empresas podem identificar falhas antes que ocorram, evitando paradas inesperadas e otimizando os custos de manutenção.
Tomada de decisões baseada em dados: A IoT gera insights valiosos em tempo real, permitindo melhorias na produção e na experiência do cliente.
Desafios da IoT para as redes empresariais
Apesar dos benefícios, a IoT impõe desafios, principalmente em segurança e infraestrutura de TI:
Segurança cibernética: Com mais dispositivos conectados, aumentam as vulnerabilidades. Estratégias robustas são essenciais para mitigar riscos.
Infraestrutura de Rede: A IoT exige redes escaláveis e de baixa latência. Muitas empresas enfrentam dificuldades de conectividade para viabilizar sua implementação.
Gestão de Dados: O grande volume de informações gerado pela IoT requer soluções eficazes de processamento e armazenamento para evitar gargalos e falhas no sistema.
Como as empresas podem se preparar?
Para maximizar os benefícios da IoT e minimizar riscos, as empresas devem adotar estratégias sólidas de segurança e modernização da infraestrutura de TI.
1. Implementação de uma estratégia de segurança integrada
A segurança precisa ser um dos pilares da IoT. Além do uso de firewalls de última geração e autenticação multifatorial, é essencial adotar práticas como a criptografia de dados em trânsito e repouso. Monitoramento contínuo e resposta rápida a incidentes também são fundamentais para evitar ataques.
2. Segmentação e microssegmentação da rede
A segmentação de rede reduz o impacto de ataques, isolando dispositivos vulneráveis. A microssegmentação amplia essa proteção ao dividir a rede em pequenas partes altamente controladas, impedindo a movimentação lateral de ameaças.
3. Infraestrutura escalável e conectividade aprimorada
Com a crescente adoção da IoT, é fundamental modernizar a infraestrutura de TI, garantindo suporte a arquiteturas flexíveis e tecnologias como 5G e conectividade via satélite. Isso melhora a eficiência e viabiliza operações em locais remotos.
4. Gestão eficiente de dados
A implementação de plataformas de big data e IA pode otimizar a análise dos dados gerados pela IoT. Soluções de edge computing também são recomendadas para processar informações mais próximas da fonte, reduzindo a sobrecarga da rede e aumentando a velocidade de resposta.
Prepare sua empresa para o futuro da IoT
A IoT está transformando a indústria, criando oportunidades de automação, eficiência e inovação. No entanto, as empresas precisam estar preparadas para enfrentar os desafios relacionados à segurança cibernética, infraestrutura de rede e gestão de dados. A implementação de estratégias robustas e a modernização da arquitetura de TI serão cruciais para garantir o sucesso dessa transformação.
Changes in the technology market are directly impacting companies that depend on VMware for their IT operations. With the recent acquisition of VMware by Broadcom, the uncertainty about changes in costs and licensing rules has put IT managers on alert. The new policies may mean higher costs and less flexibility, forcing companies around the world to make a crucial decision: continue with VMware and deal with the uncertainties, or explore more economical and efficient alternatives?
In this uncertain scenario, many IT managers consider renewing their licenses for another year, believing this to be the most prudent choice to maintain business continuity. However, this decision can be a strategic mistake, postponing inevitable adjustments and potentially increasing costs in the future. Furthermore, it can restrict flexibility and compromise the company’s ability to remain competitive in an increasingly dynamic market. In this article, we will explore the main risks of this choice and present more strategic solutions for your infrastructure.
The Risks of Annual VMware Renewal for Companies
The decision to renew VMware annually may seem like a safe path in the short term, but in reality, it represents a postponement of inevitable changes imposed by Broadcom. This can result in even higher costs and greater difficulty in predicting financial and operational impacts. Furthermore, the absence of a long-term strategy compromises the company’s ability to invest in a planned way and can harm its sustainability and competitiveness in the market.
How Annual VMware Renewal Can Delay a Company’s Technological Evolution
Automatic renewal prevents the company from re-evaluating its technological needs and seeking alternatives that can provide greater flexibility and improved performance. Ignoring this possibility can result in a competitive disadvantage and increased costs in the long run.
Lack of Strategic Planning When Renewing VMware
Postponing a structural change in IT can lead to rushed decision-making in the future. Companies that only resolve these issues when they become urgent end up choosing less advantageous paths and without enough time for proper negotiations. This scenario makes it difficult to develop a solid strategic plan, resulting in improvised and inefficient solutions.
Dependence on VMware and its Impacts on IT Management
Renewal without analyzing alternatives can increase the company’s dependence on a single vendor. This can result in less favorable contracts in the future. The lack of options also limits the company’s flexibility and can restrict its ability to adapt to market changes.
Nutanix: The Best Alternative for IT Infrastructure
Nutanix stands out as the main alternative to VMware, offering a robust solution for companies looking to modernize their IT infrastructure, reduce costs, and improve operational efficiency.
Learn about the benefits of Nutanix:
Simplified Management with Nutanix: Nutanix radically simplifies the management of hyperconverged infrastructure by consolidating servers, storage, and networking into a single integrated platform. With a unified interface and automation tools, administrators can manage resources more efficiently, reducing operational time and effort.
Hyperconverged Infrastructure and On-Demand Scalability: The Nutanix Cloud Platform allows companies to expand their IT infrastructure as needed, ensuring flexibility and high performance, without the need for large initial investments. This scalable model facilitates the gradual expansion of computing and storage capacity, ensuring that growth is sustainable and predictable.
Cost Reduction with Nutanix: By consolidating multiple IT components into a single platform, eliminating dependence on traditional VMware solutions, and reducing operational costs, Nutanix reduces costs with hardware, support, and energy consumption.
Nutanix and Multi-Cloud Integration: Nutanix offers compatibility with various cloud providers, enabling companies to implement a hybrid or multi-cloud strategy without complications, increasing the resilience of the IT infrastructure. This provides greater flexibility, allowing workloads to be moved between different environments as needed, optimizing costs and performance.
Optimized Performance with Nutanix: With advanced optimization and automation features, Nutanix improves the performance of critical applications, ensuring greater stability, performance, and less downtime for critical applications. Its distributed architecture reduces latency and improves the resilience of the IT environment, minimizing the risks of unavailability.
Transform Your Infrastructure with Altasnet and Nutanix
By adopting Nutanix, your company strengthens its hyperconverged infrastructure, achieves greater operational efficiency, and reduces long-term costs, ensuring a more resilient IT environment prepared for the future.
Altasnet is a strategic partner for companies that want to modernize their IT operations without complications. With expertise in implementing Nutanix solutions, we guarantee a secure and efficient migration, eliminating technological bottlenecks and reducing operational costs. If your organization is looking for greater predictability and efficiency in IT, contact our specialists.
Did you know that your company’s performance is directly linked to the efficiency of its Data Center? When it is not prepared to keep up with the market, the effects are clear: slow operations, increased costs, and security vulnerabilities.
Now, think about the positive impact of having a specialized partner. While you focus on business growth, they ensure your infrastructure is scalable, secure, and efficient. In this article, we will discuss how choosing the right partner can transform the Data Center into a strategic differentiator for your company.
The Strategic Role of the Data Center in Your Company
The Data Center is the core of any modern organization’s operations. It is where crucial data is stored, critical applications are processed, and all company operations find support.
However, keeping this infrastructure running efficiently requires more than basic technical knowledge—it demands a planned approach, accompanied by well-defined strategies and the best market practices.
How to Optimize the Data Center to Drive Your Company
Optimizing the Data Center is essential to transform it into a true engine of growth. This involves an approach focused on innovation, detailed technical planning, and tailored solutions that meet the specific needs of each organization.
Differentiators of an optimized Data Center:
Specialized Analysis: Identification of improvement points and creation of business-aligned strategies.
Modern Infrastructure: Implementation of solutions that offer flexibility, high performance, and scalability.
Continuous Monitoring: Anticipation of problems before they cause an impact, promoting high availability and efficiency.
Compliance: Compliance with the main security and reliability standards, protecting critical data and operations.
With an optimized Data Center, your company can operate more agilely, reduce costs, and increase its competitiveness in the market.
How a Specialized Partner Can Optimize the Data Center
Having an experienced team can be decisive in transforming the Data Center into a strategic asset, capable of driving your business growth. Learn how:
Scalable and Personalized Solutions
Scalability is crucial for increasing Data Center capacity without interruptions or unforeseen costs. With planning adjusted to your company’s needs, specialists like Altasnet create solutions that meet both current and future demands, avoiding operational bottlenecks and waste.
Security as a Top Priority
Protecting data against cyberattacks is one of companies’ biggest concerns. Poorly managed infrastructures open doors to invasions, data breaches, and disruptions that can seriously impact the business. To minimize these risks, specialists implement advanced technologies, such as modern firewalls, continuous monitoring systems, and robust backup protocols, ensuring effective protection of your data.
Operational Efficiency and Cost Reduction
Maintaining a Data Center internally can be expensive and require valuable IT team resources. Redundant processes and high energy costs compromise operational efficiency. By relying on specialized management, your company optimizes resources, eliminates waste, and can operate more agilely. This frees your team to focus on initiatives that drive innovation and growth.
24/7 Specialized Technical Support
Unforeseen events happen, but a quick response makes all the difference. Having a specialized team available 24/7 reduces the impact of incidents and increases productivity, bringing more peace of mind to your operation.
Altasnet: Expertise and Innovation to Optimize Your Infrastructure
Altasnet is recognized for its expertise in optimizing Data Centers. We combine technical knowledge and innovation to offer customized solutions that meet the specific demands of each company, regardless of its size or sector. Our team is ready to transform your Data Center into a true strategic differentiator, providing more efficiency, security, and scalability for your operations.
If your company seeks to make the Data Center a competitive advantage, now is the time to act. Working with a team that understands market challenges and offers personalized solutions is the fundamental step to achieving exceptional results. Contact us and learn about Altasnet’s Data Center solutions!
