How Technology Innovation Is Redefining Cybersecurity Leadership in 2025

technology innovation silhouette before a digital dashboard with AI, blockchain, and quantum computing icons, set against a purple-blue gradient with circuit patterns and a holographic globe.

How Innovation Is Transforming Digital Defense In 2025, the rapid pace of technology innovation is reshaping the way organizations protect their digital assets. From artificial intelligence to quantum computing, new tools are both empowering defenders and arming attackers. In this evolving landscape, cybersecurity leadership must evolve too. Today, it’s no longer enough for leaders to […]

How Technology Innovation Is Redefining Cybersecurity Leadership in 2025 Read More »

Top 10 Tech Innovations In Cybersecurity 2025

“10” formed with digital circuits, set against a purple-black grid background, with icons for AI, zero trust, and other cybersecurity innovations

How New Technologies Are Changing Cybersecurity Cyber threats are evolving faster than ever. In 2025, businesses are under constant pressure to protect sensitive data, customers, and operations. As the threat landscape changes, traditional security tools are no longer enough. That’s why new tech innovations in cybersecurity are essential. With smarter tools and smarter people, companies

Top 10 Tech Innovations In Cybersecurity 2025 Read More »

What Is SOX Cybersecurity? A Guide To Compliance And Protection

Why SOX Compliance Starts with Cybersecurity In today’s digital world, securing financial data is not just good practice; it’s the law. The Sarbanes-Oxley Act (SOX), passed in 2002 in response to major corporate scandals, set strict standards for financial reporting. But many don’t realize that SOX also includes important cybersecurity requirements. This article breaks down

What Is SOX Cybersecurity? A Guide To Compliance And Protection Read More »

What Does A Cybersecurity Consultant Do In Cryptography?

cybersecurity consultant with a holographic screen, lock, and shields

What Is Cryptography in Cybersecurity? Before diving into the consultant’s role, it helps to understand what cryptography is. At a basic level, cryptography involves converting readable data (plaintext) into unreadable code (ciphertext) using algorithms and encryption keys. This ensures that unauthorized users cannot access sensitive data. Cryptography is used in: Cryptography in cybersecurity involves using

What Does A Cybersecurity Consultant Do In Cryptography? Read More »

Can Google’s Secure AI Framework SAIF Make AI Safer for Everyone?

Landscape view of an AI brain with shield, circled by icons for security, testing, and threat detection.

Yes—By Setting New Standards For Responsible AI Framework Artificial Intelligence (AI) is transforming our world at an unprecedented pace, but with great power comes the need for great responsibility. As AI becomes more embedded in our daily lives—from voice assistants and search engines to medical diagnostics and financial modeling—the risks of misuse, bias, and security

Can Google’s Secure AI Framework SAIF Make AI Safer for Everyone? Read More »

What Is LLMs (Large Language Models)?

Split-screen illustration of an AI brain with text and a cybersecurity dashboard with shields, linked by circuit lines

Getting to Know Large Language Models In today’s digital world, artificial intelligence (AI) is changing how we work, learn, and stay safe online. One of the most powerful forms of AI is called a Large Language Model, or LLM. These advanced tools help machines understand and use human language. Whether it’s helping people write faster

What Is LLMs (Large Language Models)? Read More »

How Can Generative AI Be Used in Cybersecurity?

Futuristic control room with holographic AI and digital globe showing generative ai threats.

What Is Generative AI in Cybersecurity? Generative AI refers to a class of artificial intelligence models capable of creating new content — including text, images, code, and even simulated cyberattacks. In the realm of cybersecurity, it enables smarter threat detection, automated incident response, and real-time defense strategies by analyzing vast datasets and adapting to new

How Can Generative AI Be Used in Cybersecurity? Read More »

Amazon Leadership Principle 16: Success and Scale Bring Broad Responsibility

What This Principle Means for Amazon Leadership The Amazon leadership principle, Success and Scale Bring Broad Responsibility, is about considering how Amazon impacts the companies and people around it. Leaders should consider the impact of Amazon on the community, the planet, and the world’s future. They should not only recognize the direct actions of the

Amazon Leadership Principle 16: Success and Scale Bring Broad Responsibility Read More »

What Is Social Engineering In Cybersecurity? A Growing Threat To Your Business

Digital illustration of a hacker manipulating data through social engineering in cybersecurity.

What Is Social Engineering In The Context Of Cybersecurity In the world of cyber threats, not every attack begins with a computer code. Some start with a simple conversation or a fake email. This is called social engineering, when hackers trick people into giving away private information. Instead of breaking into systems, they fool people.

What Is Social Engineering In Cybersecurity? A Growing Threat To Your Business Read More »

What Are the Most Common Cybersecurity Threats for Businesses?

A world map with a hooded hacker silhouette against binary code, featuring cybersecurity threats icons like a shield, lock, and warning triangle, with email and database icons targeted, in a dark navy theme with electric blue and red accents.

An Analytical Overview of Predominant Cybersecurity Threats Facing Modern Businesses In today’s digital-first world, cyber threats are no longer a matter of if, but when. Businesses across all industries face a growing wave of cyberattacks that are not only becoming more frequent but also more sophisticated. As cybercriminals innovate, so must our defenses. Dr. Ondrej

What Are the Most Common Cybersecurity Threats for Businesses? Read More »

Top 10 Most Common Types of Cyber Attacks Explained

A landscape digital illustration of a world map with a hacker silhouette, binary code, and cybersecurity icons, highlighting cyber attacks in navy, blue, and red tones.

Dr. Ondrej Krehel on Cyber Attacks: Explanation and How to Stay Safe In today’s hyperconnected world, cyber attacks are no longer isolated incidents—they’re constant threats faced by individuals, businesses, and governments alike. As a cybersecurity consultant and digital forensics expert, I’ve seen firsthand how diverse, persistent, and damaging these attacks can be. Understanding the most

Top 10 Most Common Types of Cyber Attacks Explained Read More »

Will Cybersecurity Be Replaced by AI?

AI vs Cybersecurity

AI vs Cybersecurity – Expert Insights from Dr. Ondrej Krehel In the rapidly evolving digital age, the intersection of artificial intelligence (AI) and cybersecurity is a subject of increasing curiosity and concern. Will AI eventually replace human cybersecurity professionals? Or will it serve as a powerful tool in the arsenal of cyber defenders? Dr. Ondrej

Will Cybersecurity Be Replaced by AI? Read More »

What Does a Cybersecurity Analyst Do in Today’s Digital World?

close shot of hands typing on laptop.

How Cybersecurity Analysts Keep Your Business Safe In This Digital World Every day, people and businesses use the internet to work, shop, learn, and connect. But this also means there are more chances for cybercriminals to steal information, cause problems, or shut down systems. That’s where cybersecurity analysts come in. They work quietly behind the

What Does a Cybersecurity Analyst Do in Today’s Digital World? Read More »

Amazon Leadership Principle 6: Insist on the Highest Standards

Amazon Leadership Principle 6: Insist on the Highest Standards

What Does This Principle Mean? The leadership principle Insist on the Highest Standards is about holding high standards and keeping them high. It applies to anything from creating a website to writing a document. People at Amazon are always challenging themselves to do better. This principle is about everything from attention to detail and small

Amazon Leadership Principle 6: Insist on the Highest Standards Read More »

Common embedding Artificial Intelligence Algorithms, text embedding in ChatGPT, role of transformer and tensors in text vectorization, called embedding.

Tokyo, Ondrej Krehel, Artificial Intelligence, Embedding, GPT, Tensor

Preparation of Data for AI Processing Preparation of data for processing by Artificial Intelligence(AI) Large Language Models (LLM) models is of utmost importance, as models heavily depend on data vectorization, called embeddings. You have to have space of vectors to use Artificial Intelligence, like put all vectors into one football field, and also understand how they are

Common embedding Artificial Intelligence Algorithms, text embedding in ChatGPT, role of transformer and tensors in text vectorization, called embedding. Read More »

How To Change Power Mode on Mac To Optimize Battery Performance PMSET Hibernate Mode Command

Tokyo Marathon, GPT, Transformers, Ondrej Krehel, Tokyo, Embedding, GPT, ChatGPT

Default Power Mode and Hibernation Options On a Mac, “hibernatemode 3” is the default sleep mode for Mac laptops, where the system stores a copy of memory to the disk while still keeping the memory powered during sleep, while “hibernate mode 25” is a full hibernation mode that completely powers down the memory, resulting in longer

How To Change Power Mode on Mac To Optimize Battery Performance PMSET Hibernate Mode Command Read More »

Impact of U.S. Export Restrictions to AI, NVIDIA and ChatGPT, Geopolitical Risks and Competitive Landscape in China with DeepSeek

NVIDIA risks, ChatGPT, China, Ondrej Krehel

U.S. Export Restrictions and NVIDIA’s Challenges The U.S. government’s export restrictions aim to prevent Huawei and SMIC from accessing advanced semiconductor technology. U.S. export restrictions can limit NVIDIA’s ability to sell its advanced GPUs and other technologies to certain countries, especially China, a significant market for many tech companies. This limitation can lead to a

Impact of U.S. Export Restrictions to AI, NVIDIA and ChatGPT, Geopolitical Risks and Competitive Landscape in China with DeepSeek Read More »

High Performance Teams and Effective Team Building Activities

high Performance Teams, Leadership, Ondrej Krehel

Importance of Team Building for Performance Team managers often struggle to create a sense of connection among their employees. Studies show that team-building activities improve work performance and that employees with better relationships with other employees and a better sense of belonging are less likely to leave for a different job. Team-building activities are a

High Performance Teams and Effective Team Building Activities Read More »