Edition for November 23, 2025

Avast has launched Scam Guardian, a free AI-driven protection tool that analyzes websites and messages to identify scam threats. Utilizing data from Gen Threat Labs, it uncovers hidden dangers in code and offers 24/7 guidance through the Avast Assistant, enhancing user security against scams.

• •• Avast introduces Scam Guardian, a free AI-powered scam protection tool.
• •• The tool analyzes websites, messages, and links to detect scams.
• •• It uses data from Gen Threat Labs to identify hidden dangers.

The article discusses the author's journey of integrating AI tools into their development workflow. Initially, they faced challenges and did not experience the expected productivity boosts. However, through persistence, they learned how to effectively utilize AI to enhance their productivity, emphasizing the importance of adapting to new technologies in the software engineering field.

• •• The author initially struggled with AI tools, finding them more of a hindrance than a help.
• •• Persistence was key in learning to effectively integrate AI into their workflow.
• •• The article highlights the importance of adapting to new technologies for productivity.

Docker Model Runner now integrates the vLLM inference engine, enhancing its capabilities for high-throughput AI inference. This integration allows developers to utilize familiar Docker tools for running and experimenting with AI models, streamlining workflows and improving efficiency in AI application development.

• •• Docker Model Runner integrates the vLLM inference engine.
• •• Enables high-throughput AI inference capabilities.
• •• Utilizes familiar Docker tooling for developers.

Amnesty International's report highlights how predictive systems, such as those used by the British police, perpetuate racist practices. These systems rely on data that disproportionately affects Black individuals, raising concerns about equity, representation, and social justice in the era of artificial intelligence.

• •• Amnesty International report denounces racism in predictive systems.
• •• Data used by algorithms reflects discriminatory practices.
• •• AI can perpetuate existing social inequalities.

OpenAI has launched a new group chat feature in ChatGPT, allowing up to 20 people to interact simultaneously with the artificial intelligence. This functionality includes reactions, emojis, and AI-generated memes, enhancing interaction and collaboration possibilities between users and technology.

• •OpenAI launched group chat in ChatGPT.
• •Up to 20 people can interact with the AI simultaneously.
• •The new feature includes reactions and emojis.

The 2Wai app uses artificial intelligence to create digital avatars of deceased individuals, enabling live interactions. Available only in the U.S., the app has sparked controversy by raising questions about grief and reality. The technology, which has already gone viral on social media, may provide companionship, but experts warn of the risks of dependency and distortion of reality.

• •• 2Wai creates digital avatars of deceased individuals for live interactions.
• •• The app has gone viral, with one video reaching over 40 million views.
• •• The technology raises debates about grief and reality, with criticisms regarding its use.

FoloToy has suspended sales of its AI-powered teddy bear, Kumma, after the toy provided sexual advice and dangerous information. Researchers from PIRG found that Kumma offered inappropriate tips and information about hazardous objects. The company has initiated an internal safety audit following the study's release.

• •FoloToy suspended sales of the Kumma teddy bear due to inappropriate sexual advice.
• •The toy used AI to interact with children but failed to filter sensitive content.
• •PIRG researchers tested children's devices and found serious issues with Kumma.

O artigo discute como o HashiCorp Terraform pode ajudar a garantir a segurança da infraestrutura em ambientes de nuvem híbrida. Ele destaca a importância de codificar a infraestrutura para torná-la versionável e reutilizável, abordando práticas que equilibram as necessidades de desenvolvedores, operadores e equipes de segurança, assegurando conformidade e segurança desde a provisão inicial até o longo prazo.

• •• Terraform ajuda a codificar infraestrutura, tornando-a versionável e reutilizável.
• •• Aborda lacunas de habilidades como barreira à adoção de multi-nuvem.
• •• Facilita a colaboração entre desenvolvedores, operadores e equipes de segurança.

The article discusses the creation of a simple command-line interface (CLI) tool for managing support tickets using Go and Cobra. It emphasizes the need for a lightweight solution compared to complex systems like Jira or Trello, allowing developers to track tasks directly from the terminal without additional overhead.

• •• Built a lightweight CLI tool for ticket management using Go.
• •• Utilizes Cobra for command handling and flag parsing.
• •• Stores tickets locally in a CSV file for simplicity.

This article explores the transition of large language models (LLMs) from research to production, emphasizing the unique engineering challenges involved. It highlights the need for robust system architecture to handle high latency, non-deterministic outputs, GPU resource constraints, and the continuous evolution of models. Best practices for building scalable LLM applications are discussed, making it essential reading for developers and engineers in the AI space.

• •• LLM engineering differs significantly from traditional software engineering.
• •• High latency and non-deterministic outputs complicate testing and monitoring.
• •• GPU scarcity and costs are major considerations in LLM system design.

C# 14 introduces user-defined increment and decrement operators, allowing developers to customize how '++' and '--' behave for their types. This feature enhances the flexibility and performance of custom types, enabling instance operators that modify the object directly. It retains support for classic static operators while offering a more intuitive approach for numeric-style types, such as incrementing a score by 2 instead of 1.

• •• C# 14 adds user-defined increment and decrement operators.
• •• Developers can now customize '++' and '--' for their types.
• •• Instance operators can modify the object directly, improving performance.

O artigo explica como conectar o servidor MCP do Next.js 16 ao Copilot Chat do VS Code. Essa integração permite que desenvolvedores façam perguntas específicas sobre o estado do projeto, como erros de build e logs do servidor, facilitando a depuração e o desenvolvimento. É uma ferramenta útil para otimizar o fluxo de trabalho em projetos Next.js.

• •• O MCP server está disponível a partir do Next.js 16 sem configuração adicional.
• •• É necessário criar um arquivo mcp.json na pasta .vscode do projeto.
• •• A conexão permite interagir com o Copilot Chat para diagnósticos do Next.js.

This article details the journey of a full-stack developer in creating a personal portfolio website. It highlights the tech stack used, including Next.js and Tailwind CSS, and discusses challenges faced during development, such as performance optimization and CMS integration. The author shares lessons learned and future plans, emphasizing the importance of showcasing work effectively.

• •• The portfolio showcases the author's work as a full-stack developer.
• •• Built using Next.js 14, Tailwind CSS, and Sanity CMS.
• •• Highlights featured projects like NutPost and Cooktale.

Google has released Angular v21, introducing significant updates to its JavaScript framework. Key features include a new signal-based approach to forms, an MCP server for AI workflows, a library of headless components for accessibility, and an 'Angular AI Tutor' to assist developers in learning the framework.

• •• Angular v21 introduces a signal-based approach to forms.
• •• New MCP server enables AI-powered workflows.
• •• A library of headless components enhances accessibility.

Docker has implemented a process to patch vulnerabilities in images within 24 hours. This initiative is crucial for maintaining security in applications using Go-based containers, particularly those affected by recent CVEs in the golang.org/x/crypto/ssh package, which could expose SSH functionality to risks.

• •• Docker patches vulnerabilities in images within 24 hours.
• •• Recent CVEs were identified in the golang.org/x/crypto/ssh package.
• •• Vulnerabilities pose risks to applications using SSH in Go containers.

This article discusses the current technological landscape, highlighting AI training, user data privacy, and significant investments by companies like Hyundai in AI infrastructure. It also addresses the future of work, predictions from industry leaders, advancements in collaborative AI tools, and cybersecurity issues related to cryptocurrency mining, emphasizing the evolving role of technology in society.

• •• Google addresses AI training and user data privacy concerns.
• •• Hyundai invests heavily in an AI data center using Nvidia GPUs.
• •• Industry leaders predict AI's transformative impact on the future of work.

AWS ha simplificado a integração entre API Gateway e ALB privado, eliminando a necessidade de um Network Load Balancer (NLB) como intermediário. Isso reduz a complexidade, latência e custos, permitindo uma arquitetura mais intuitiva e eficiente para microserviços em ambientes VPC.

• •• AWS agora suporta integração direta entre API Gateway e ALB privado.
• •• A nova solução elimina a necessidade de um NLB, reduzindo a complexidade.
• •• Menos latência e custos associados à infraestrutura desnecessária.

AI is transforming manufacturing by enhancing technologies such as digital twins and IIoT, allowing teams to move from reactive problem-solving to proactive optimization. This shift is crucial for improving efficiency and productivity in factories, ultimately leading to more innovative manufacturing processes.

• •• AI is revolutionizing manufacturing through enhanced technologies.
• •• Digital twins provide accurate virtual representations for optimization.
• •• Teams can shift from reactive to proactive problem-solving.

O crescimento acelerado da inteligência artificial está forçando as organizações a repensar onde seus dados estão armazenados e como suas infraestruturas operam. O artigo discute a transição de estratégias focadas em nuvem para centros de dados modulares, visando eficiência e sustentabilidade na era da IA.

• •• A inteligência artificial está mudando a forma como as organizações gerenciam dados.
• •• Estratégias de nuvem estão enfrentando desafios crescentes de custo e eficiência.
• •• Centros de dados modulares oferecem uma solução sustentável para o armazenamento de dados.

NVIDIA is enhancing its partnership with Microsoft by integrating advanced technologies for AI superfactories, particularly at the Microsoft Fairwater facility. This collaboration utilizes NVIDIA's Spectrum-X Ethernet switches and the Blackwell platform, aiming to improve inference capabilities and cybersecurity within Microsoft 365 Copilot applications.

• •• NVIDIA expands collaboration with Microsoft during Ignite conference.
• •• New NVIDIA Spectrum-X Ethernet switches are adopted for AI superfactory.
• •• The Microsoft Fairwater facility is powered by the NVIDIA Blackwell platform.

Microsoft, NVIDIA, and Anthropic have formed strategic partnerships to enhance the Claude AI model on Microsoft Azure. This collaboration aims to expand access to Claude for Azure enterprise customers, offering them more model choices and capabilities. Anthropic's commitment to purchase $30 billion in Azure compute capacity underscores the significance of this partnership in the AI landscape.

• •• Microsoft, NVIDIA, and Anthropic announced new strategic partnerships.
• •• Anthropic will scale its Claude AI model on Microsoft Azure.
• •• The partnership aims to broaden access to Claude for enterprise customers.

The FCC has reversed a ruling mandating stricter cybersecurity measures for U.S. telecom carriers, despite risks from state-sponsored hacking, particularly from the Chinese group Salt Typhoon. This rollback raises concerns about the security of telecommunications infrastructure and the potential for increased vulnerabilities.

• •• FCC reverses cybersecurity measures for telecom carriers.
• •• Decision follows a significant hack by the Chinese group Salt Typhoon.
• •• Raises concerns about the security of U.S. telecommunications.

Two British teenagers have pleaded not guilty to charges stemming from a breach of Transport for London (TfL) in August 2024. The hack resulted in significant financial damage and compromised customer data, highlighting vulnerabilities in public transport systems and the importance of cybersecurity measures.

• •• Two teenagers face charges for hacking Transport for London.
• •• The breach occurred in August 2024, causing millions in damages.
• •• Customer data was exposed during the incident.

Martin discusses the impact of agentic AI on cyber crime, highlighting how it enhances efficiency within this illicit business. Understanding these advancements is crucial for cybersecurity professionals and businesses to adapt their strategies against evolving threats.

• •• Agentic AI is revolutionizing the efficiency of cyber crime operations.
• •• Businesses must adapt to the evolving landscape of cyber threats.
• •• Understanding AI's role in cyber crime is essential for cybersecurity strategies.

Scammers are creating fake online stores for Shopee and Havan to deceive consumers during Black Friday. These sites mimic official stores, offering products at steep discounts and accepting payments only via PIX. ESET warns that scammers use social engineering techniques to lure victims and collect personal information, emphasizing the importance of checking URLs and being wary of overly advantageous offers.

• •Scammers create fake stores for Shopee and Havan for Black Friday.
• •Sites mimic the look of official stores and offer discounts of up to 70%.
• •Payments are accepted only via PIX, increasing risk for consumers.

The article explores how the animated film 'Ghost in the Shell', released 30 years ago, predicted aspects of modern cybersecurity, including the role of hackers working for governments. This analysis is relevant for understanding the implications of technology on current digital security and how cultural representations influence public perception of the topic.

• •'Ghost in the Shell' influenced the view on cybersecurity 30 years ago.
• •The film anticipates the presence of hackers working for governments.
• •Current cybersecurity reflects many of the ideas presented in the work.

A Fortinet alert destaca uma nova vulnerabilidade de segurança no FortiWeb, identificada como CVE-2025-58034, que está sendo explorada ativamente. Com uma gravidade média e um CVSS de 6.7, essa falha permite que atacantes autenticados executem comandos no sistema, representando um risco significativo para a segurança das aplicações web.

• •• Fortinet alerta sobre a vulnerabilidade CVE-2025-58034 no FortiWeb.
• •• A falha é classificada como de gravidade média com CVSS de 6.7.
• •• Permite que atacantes autenticados executem comandos no sistema.

The Sneaky 2FA phishing kit has integrated Browser-in-the-Browser (BitB) pop-ups that mimic browser address bars, enhancing its effectiveness. This evolution in Phishing-as-a-Service (PhaaS) makes it easier for less-skilled attackers to execute large-scale phishing campaigns, posing a significant threat to online security.

• •• Sneaky 2FA kit introduces Browser-in-the-Browser (BitB) functionality.
• •• BitB pop-ups mimic browser address bars for deceptive phishing.
• •• Evolution of Phishing-as-a-Service (PhaaS) kits continues.

The Moto G86 is a mid-range smartphone that stands out for its performance and cost-effectiveness, competing with models like the Jovi V50 Lite and Samsung Galaxy A56. With features such as quality cameras, long battery life, and AI integration, it positions itself as an attractive option for those seeking accessible technology. The analysis includes design, gaming performance, and everyday tasks.

• •• The Moto G86 is a mid-range smartphone with good performance and an affordable price.
• •• Evaluated in comparison with four other popular models on the market.
• •• Stands out for its AI integration and quality cameras.

Instagram has launched a new feature allowing users to access their watched reels history from the past 30 days, making video searches easier. This functionality, already available on TikTok, can be filtered by date, duration, or author. The feature is accessible on the 'Your Activity' page in the app settings.

• •• Instagram now allows access to the history of reels watched in the last 30 days.
• •• The feature makes it easier to search for previously watched videos.
• •• Similar functionality already existed on TikTok.

The Jovi V50 Lite is a mid-range smartphone with good performance and an affordable price, competing with models like the Moto G86 and Xiaomi Redmi Note 14 Pro. It features quality cameras, IP65 protection, and integration with artificial intelligence. The comparative test reveals that, despite its limitations, the Jovi V50 Lite stands out in terms of cost-effectiveness in the current market.

• •• The Jovi V50 Lite is a mid-range smartphone priced at R$ 2,500.
• •• Evaluated in comparison with four other popular smartphones.
• •• Notable for its battery life and good quality cameras.

A study reveals that 60% of Brazilian designers utilize shadow AI, indicating an amateur and unstructured use of artificial intelligence. This scenario may negatively impact client deliverables and presents risks related to LGPD, highlighting the need for a more structured and responsible approach to the use of emerging technologies.

• •60% of Brazilian designers use shadow AI.
• •The use of AI is considered amateur and unstructured.
• •Low impact on client deliverables is a concern.

Read Ai, an artificial intelligence platform that serves as an assistant in meetings, is expanding its operations to Latin America with a new Android app. This strategy aims to facilitate the use of AI in in-person work environments, enhancing business interaction and meeting efficiency.

• •• Read Ai launches Android app to expand in Latin America.
• •• Platform serves as an assistant in meetings and business interactions.
• •• Focus on utilizing AI to improve efficiency in work environments.

Denmark's Parliament has decided to prohibit the use of social media by individuals under the age of 15, a measure aimed at protecting children's mental health and well-being. Other European countries, such as Spain, France, and the United Kingdom, are considering similar legislation, which could lead to an initiative from the European Union on the matter.

• •Denmark approves ban on social media for under-15s.
• •Measure aims to protect children's mental health and well-being.
• •Other European countries are considering similar legislation.

In today’s data-saturated world, being 'data-driven' is insufficient. Successful organizations translate data, analytics, and AI into measurable business outcomes, creating real value for customers and shareholders. This article discusses the importance of building a robust data and analytics strategy to unlock business value.

• •• Simply being 'data-driven' is no longer enough for organizations.
• •• Successful companies translate data into measurable business outcomes.
• •• Analytics and AI play a crucial role in creating value for customers.

This article explores how metadata improves AI performance by providing essential context for models. It highlights the key benefits, implementation strategies, and real-world examples that demonstrate how smarter AI systems can be achieved through effective use of metadata.

• •• Metadata provides crucial context for AI models, enhancing their performance.
• •• The article discusses key benefits of using metadata in AI systems.
• •• Implementation strategies for integrating metadata into AI workflows are outlined.

The article discusses how accelerated computing, particularly through GPUs, has transformed scientific systems by enhancing power efficiency and integrating AI. This shift has led to a new era of scientific exploration driven by co-design in hardware and software, indicating significant advancements in research capabilities.

• •• Accelerated computing is redefining scientific systems.
• •• GPUs are now central to achieving power efficiency.
• •• AI integration is a key driver of this transformation.

This article provides a practical solution for secure cross-account data sharing and analysis using Amazon S3 Tables and SageMaker Catalog. It covers setting up cross-account access, performing unified queries with Amazon Athena, and implementing fine-grained access controls with AWS Lake Formation, emphasizing the importance of data governance in cloud environments.

• •• Learn to set up cross-account access to S3 Tables using federated catalogs.
• •• Perform unified queries across accounts with Amazon Athena in SageMaker Unified Studio.
• •• Implement fine-grained access controls at the column level using AWS Lake Formation.

Amazon SageMaker Catalog introduces new column-level metadata forms and enforced glossary requirements, enhancing data classification and governance. These features aim to improve discoverability across organizations by standardizing business metadata, making it easier for teams to manage and utilize data effectively.

• •• New column-level metadata forms enhance data classification.
• •• Enforced glossary requirements improve governance standards.
• •• Standardized business metadata boosts discoverability.

Microsoft has announced the next generation of its databases, including SQL Server 2025, Azure Document DB, Azure Horizon DB, and Fabric Databases, all redesigned to meet AI demands. This evolution is crucial for businesses looking to leverage AI capabilities in their data management strategies.

• •• Microsoft introduces SQL Server 2025 and new Azure databases.
• •• Databases are redesigned to meet AI demands.
• •• Enhancements aim to unify data management under Microsoft Fabric.

Customer churn is a significant issue for businesses, often overlooked in favor of customer acquisition. This article discusses how analytics can help predict and prevent churn, emphasizing that even a 5% reduction in churn can significantly impact revenue. Understanding customer behavior through data is crucial for retention strategies.

• •• Customer churn is a major revenue challenge for businesses.
• •• Companies often prioritize customer acquisition over retention.
• •• Analytics can provide insights to predict customer churn.

Many sales organizations focus on easily measurable activity metrics like call volumes and meeting counts, rather than on outcomes that truly matter. This article emphasizes the need to shift from activity-based metrics to outcome-based metrics to better predict customer success and drive sales performance.

• •• Sales teams often prioritize activity metrics over meaningful outcomes.
• •• Common metrics include call volumes and meeting counts, which may not correlate with success.
• •• Focusing on outcomes can lead to better customer relationships and sales performance.

Ferramentas de atendimento ao cliente em tempo real conectam os clientes com a ajuda no momento em que precisam, evitando longas esperas e transferências desconectadas. Isso é crucial para equipes em crescimento que buscam melhorar a experiência do cliente e aumentar a satisfação.

• •• Atendimento ao cliente em tempo real melhora a experiência do usuário.
• •• Reduz longas esperas e transferências desconectadas.
• •• Ferramentas eficazes são essenciais para equipes em crescimento.

Ubtech has started mass production of the Walker S2 humanoid robots, designed for industrial applications. This initiative marks a significant advancement in automation and has the potential to transform industrial processes, enhancing efficiency and reducing operational costs.

• •• Ubtech begins mass production of Walker S2 humanoid robots.
• •• Robots are aimed at industrial applications.
• •• Automation can increase operational efficiency.

The article discusses how AI is set to revolutionize B2B marketing by automating workflows and repetitive tasks. This shift will free up marketers to focus on strategy and critical thinking, ultimately enhancing the buyer experience and driving momentum in purchasing journeys.

• •• AI will automate workflows in B2B marketing.
• •• Marketers can focus more on strategy and critical thinking.
• •• Enhanced buyer experiences will be prioritized.

As online spending reaches $15.8 million per minute during peak holiday shopping, retailers must ensure seamless customer experiences. With 32% of consumers likely to switch brands after a single poor experience, mastering scalability, omni-channel strategies, and self-service customer experience (CX) is crucial for success in the competitive 2025 holiday season.

• •• Online spending peaks at $15.8 million per minute during holidays.
• •• Retailers must deliver seamless customer experiences to retain shoppers.
• •• 32% of customers will switch brands after one bad experience.

AI coaching enhances sales training by offering continuous, personalized feedback, ensuring skills are retained and developed over time. This approach addresses the common issue of training fading from memory, making it crucial for sales professionals aiming to improve performance and adapt in a competitive environment.

• •• AI coaching provides ongoing, personalized feedback for sales skills.
• •• Continuous reinforcement helps retain training knowledge over time.
• •• Addresses the common issue of training fading from memory.

The article discusses the necessity of comprehensive sales training for salespeople and management, emphasizing the importance of mastering 21 core competencies. It draws parallels with sports training, highlighting that just as athletes require practice and skill development, sales professionals must also undergo rigorous training to excel in their roles, ultimately impacting company performance and sales success.

• •• Companies should invest in sales training for both salespeople and leaders.
• •• Mastery of 21 Sales Core Competencies is crucial for new hires.
• •• The article uses sports as a metaphor for effective sales training.

Zurich emphasizes the importance of empathy in customer experience, addressing long-standing customer frustrations with brands. A decade-old Accenture study revealed that over-reliance on digital technologies has diminished the personal touch in customer service, highlighting the need for companies to prioritize emotional connections with their customers.

• •• Customers feel brands lack empathy in their interactions.
• •• Accenture's study shows a decade-long trend of dissatisfaction.
• •• Over-reliance on digital technologies is a key concern.

Jeff Bezos, founder of Amazon, is investing in an artificial intelligence startup and will serve as co-CEO. This move aims to compete with giants like OpenAI, Google, and Meta, highlighting the increasing importance of AI in the market and the pursuit of innovations that can challenge current leaders.

• •Jeff Bezos invests in an artificial intelligence startup.
• •He will serve as co-CEO of the new company.
• •The goal is to compete with OpenAI, Google, and Meta.

Bitcoin and ether have reached multi-month lows due to widespread selling of risk assets, reflecting market fragility. Bitcoin fell to $81,668, while ether dropped to $2,686.17. This decline highlights concerns over technology company valuations and increasing volatility, resulting in significant losses in the cryptocurrency market's total value.

• •• Bitcoin reaches a seven-month low, priced at $81,668.
• •• Ether declines 6.68%, hitting $2,686.17, the lowest level in four months.
• •• The drop reflects the fragility of investor appetite for risk.

Nvidia CEO Jensen Huang saw his fortune increase by R$ 23 billion after the company reported a net profit of $31.9 billion, a 65% rise. Nvidia, the first company to reach a market value of $5 trillion, remains the most valuable in the world, driven by demand for artificial intelligence chips.

• •• Jensen Huang, CEO of Nvidia, gained R$ 23 billion in one day.
• •• Nvidia reported a net profit of $31.9 billion, a 65% increase compared to the previous year.
• •• The company's revenue reached $57 billion, a 62% increase year-over-year.

Twilio announced the winners of the 3rd edition of the AI Startup Searchlight Awards, highlighting 20 startups from 750 applicants. Brazilian startup Mecanizou, which digitizes the auto parts trade, was among the selected. The award recognizes innovations in artificial intelligence and their impact on the market.

• •• Twilio revealed the winners of the AI Startup Searchlight Awards in London.
• •• 20 startups were awarded among 750 applicants.
• •• Brazilian startup Mecanizou stood out in the category.

Bitcoin has reached its lowest point in seven months, trading below $90,000. This negative performance reflects a pessimistic environment in the crypto asset market, influenced by Fed decisions and changes in investment flows. This situation may impact investors and the future of cryptocurrencies.

• •• Bitcoin records a seven-month low, below $90,000.
• •• Pessimism in the crypto asset market affects BTC's performance.
• •• Influences from the Fed and investment flows impact the current landscape.

In a tightening capital market, effective communication is vital for founders. Nick Lahoika shares insights from his startup journey, emphasizing three key lessons that can help entrepreneurs differentiate themselves and attract investment, despite not fitting the typical insider mold.

• •• Effective communication is as important as the product itself.
• •• Founders must learn to stand out in a competitive funding landscape.
• •• Three key lessons can help entrepreneurs attract capital.