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. 

Hackers & Threats Understanding the EDR Landscape and Modern Endpoint Security

Endpoint Detection and Response tools monitor laptops, servers, and virtual machines by collecting and analyzing vast streams of real-time telemetry data. This transition marks a departure from the era of static defenses where the primary goal was simply to keep intruders out of a well-defined

Understanding the EDR Landscape and Modern Endpoint Security
Security How Serious Is the Recent ASOS App Push Notification Hack?

The threat of a massive data leak involving comprehensive customer profiles has put ASOS on high alert following the breach of its marketing-related cloud infrastructure. This alarming situation unfolded when users of the popular fashion application began receiving unsolicited and unsettling push

How Serious Is the Recent ASOS App Push Notification Hack?
Security How to Identify and Prevent Social Engineering Scams

Digital threats often manifest as deceptive emails or phone calls designed to pressure targets into clicking malicious links before they have time to verify the request. This tactic, broadly defined as social engineering, exploits human psychology rather than technical vulnerabilities to gain

How to Identify and Prevent Social Engineering Scams
Security What Is DNS Over HTTPS and Why It Matters for Privacy

Even though modern websites use HTTPS to secure page content, the initial lookup for the domain name often remains visible to hotel, airport, or office network administrators. This fundamental exposure exists because the Domain Name System, the internet's directory service, was developed

What Is DNS Over HTTPS and Why It Matters for Privacy
Business Perspectives Is South Africa’s New Digital ID the Future of Governance?

Device binding technology anchors the digital ID to a specific, authorized smartphone to create a high-security link between the user and their digital profile. This advancement represents a cornerstone of South Africa’s transition toward a mobile-centric governance model, as showcased by the D

Is South Africa’s New Digital ID the Future of Governance?
Security CISA Warns of Actively Exploited Fortinet FortiMail Flaw

Active exploitation patterns indicate that threat actors are dropping malicious binaries and establishing persistence by modifying critical system configuration files. This discovery has forced a rapid shift in defensive priorities for many global organizations as they navigate the challenges of

CISA Warns of Actively Exploited Fortinet FortiMail Flaw
Security Yard Management Flaw Allows MFA Bypass via Session Cookies

Security researchers have uncovered a critical design flaw in a yard management platform where custom-built session cookies effectively neutralized robust Microsoft Entra ID Multi-Factor Authentication. This discovery reveals a growing tension in modern supply-chain logistics, where the rapid

Yard Management Flaw Allows MFA Bypass via Session Cookies
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