Olivia Martainz

Olivia Martainz

Security Consultant

Olivia Martainz helps organizations compile comprehensive enterprise security protocols. She shares his expertise with a global audience and provides real-world examples to help readers better understand the complexities of cybersecurity. Olivia covers endpoint detection and response solutions, zero-trust security principles, and emerging threats in enterprise security. 

Security Crypto Hacks Surge in 2025: $2B Lost to Sophisticated Attacks

The first quarter of the year has seen a dramatic increase in cryptocurrency hacks, now adding up to a staggering $2 billion in financial losses. These attacks are becoming more sophisticated, with the majority of the losses, $1.63 billion, linked to vulnerabilities in access control systems. A

Crypto Hacks Surge in 2025: $2B Lost to Sophisticated Attacks
Security Could Cybersecurity Breach on UK Rail Wi-Fi Undermine Public Trust?

In recent events, the cybersecurity landscape faced significant turbulence following an alarming breach on Network Rail's public Wi-Fi services across major UK railway stations. The incident, spearheaded by a 36-year-old man named John Andreas Wik from Bromley, involved unauthorized access to

Could Cybersecurity Breach on UK Rail Wi-Fi Undermine Public Trust?
Security Enhancing Cyber Resilience with Zero-Trust Security Frameworks

In today's hyper-connected world, protecting sensitive information and maintaining robust cybersecurity measures is more critical than ever. Cybersecurity has rapidly become a top priority for organizations across industries as cyber threats continue to evolve and increase in sophistication.

Enhancing Cyber Resilience with Zero-Trust Security Frameworks
Security How Crucial Is Pen Testing for Achieving Cybersecurity Maturity?

Penetration testing (pen testing) is an essential component in modern cybersecurity protocols. As cyber threats become more sophisticated, organizations must adopt dynamic methods to uncover and address vulnerabilities proactively. This article aims to explore the significance of pen testing in

How Crucial Is Pen Testing for Achieving Cybersecurity Maturity?
Security How Does Cloudflare Enhance Secure Access for Private Applications?

As the digital landscape evolves, organizations seek efficient ways to ensure secure access to internal applications. Cloudflare has taken significant steps to modernize and enhance secure access methodologies aimed at internal, private applications. By redesigning their Zero Trust Network Access

How Does Cloudflare Enhance Secure Access for Private Applications?
Security How Are APAC Enterprises Tackling Rising Cybersecurity Challenges?

Cybersecurity is a paramount concern for modern enterprises, especially in the rapidly evolving digital landscapes of the Asia Pacific (APAC) region. At Check Point Software’s CPX 2025 APAC conference in Bangkok, leading enterprises from diverse sectors shared their strategies for addressing e

How Are APAC Enterprises Tackling Rising Cybersecurity Challenges?
Editorial How to Keep Your B2B Payments Hack-Proof

A secure payment system (SPS)  includes the technology and processes that protect sensitive information. It protects personal information and credit card details from unauthorized access during checkout, ensuring that data is processed, sent, and stored securely. Whether they focus on online

How to Keep Your B2B Payments Hack-Proof
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