The Big Data Blog

We conducted a jurisdiction-by-jurisdiction review of the legal texts (and, in the U.S., formal statements) to determine their specific provisions regarding cold-wallet security and adjacent controls.

Artificial intelligence in cybersecurity is not inherently good or bad. Its effectiveness depends entirely on how it’s implemented and how well organizations prepare for the ways it can be misused.

The Erlang/OTP SSH flaw didn’t just expose a coding error; it exposed a systemic truth: remote access is only as secure as the software behind it.

This attack by Dropping Elephant represents a geopolitically motivated, sophisticated cyber-espionage campaign directly targeting Turkey's ascent in defense technologies.

The Procolored malware incident highlighted how easily malicious software can travel undetected, particularly through the USB workflows that many OT environments still rely on.

A chronological breakdown of how OT-targeting malware has evolved and how threat intelligence and diode-based defense are rising in response.

Protecting SCADA and PLC systems from lateral attacks isn’t just a cybersecurity best practice—it’s an operational necessity.

In the energy sector, where operational technology (OT) systems control critical infrastructure, cybersecurity is paramount. ISO/IEC...

Unpatched legacy systems in manufacturing create serious cybersecurity risks. Learn why these systems are hard to secure, how attackers exploit them, and how DataDiodeX enables safe data flow without disruption.

For CISOs, selecting the right cybersecurity vendor is not just another procurement task. The choice you make directly influences your...

CVSS is a publicly available framework developed and maintained by the Forum of Incident Response and Security Teams (FIRST).

Here are the foundational components of an enterprise-grade sensitive data protection strategy.

The oil and gas industry drives the global economy, and its digital critical infrastructure is becoming an increasingly prime target for...

The global energy industry is undergoing rapid digital transformation. As energy providers modernize their grids, integrate renewables,...

Modern supply chains rely on deeply interconnected systems to manage everything from raw material sourcing to last-mile delivery....

Quantum-safe cryptography is not just an engineering challenge; it is a strategic imperative for national security, financial stability, and trust in the digital economy.

In a campaign that has deeply rattled cybersecurity agencies and policymakers, a Chinese state-sponsored threat actor known as Volt...

While cold wallets are inherently more secure than their internet-connected counterparts, they are not immune to cyber risks.

Through MISP and data diodes, cybersecurity communities can establish a standardized and reliable threat intelligence sharing infrastructure.

Securing the file upload process is not a one-layer job. It demands a combination of policy, technology, and architecture.