Network Security

How Can the PA-50R Secure Critical Infrastructure at the Edge?
Malware & Threats How Can the PA-50R Secure Critical Infrastructure at the Edge?

Sophisticated adversaries are increasingly targeting the intersection of high-speed connectivity and operational technology to disrupt essential services like electrical grids and maritime ports. This evolution marks a departure from isolated, air-gapped systems, as modern industrial operations

How Can AI-Driven Threats Impact Industrial Control Systems?
Infrastructure & Network Security How Can AI-Driven Threats Impact Industrial Control Systems?

The silent hum of a manufacturing floor or the steady flow of a municipal water treatment facility can be shattered in milliseconds by a single line of AI-generated code. In 2026, the intersection of Artificial Intelligence and Operational Technology has introduced a new era of risk for Industrial

AI-Driven Ransomware Attack Used Claude Code to Hijack VPNs
Malware & Threats AI-Driven Ransomware Attack Used Claude Code to Hijack VPNs

Rather than merely drafting phishing lures, a suspected ransomware affiliate used an AI coding assistant to iterate through different API paths until it successfully bypassed VPN security. This incident, which surfaced in the early months of 2026, highlights a sophisticated shift in the

How Can Portnox and Microsoft Defender Secure AI Agents?
Security Operations & Management How Can Portnox and Microsoft Defender Secure AI Agents?

Integrating endpoint security signals with network-layer enforcement creates a responsive loop that effectively mitigates the risks of unauthorized autonomous data access. As autonomous AI agents become deeply embedded within corporate infrastructures in 2026, the complexity of securing these

AI Security Risks Drive a Massive Cisco Hardware Supercycle
Malware & Threats AI Security Risks Drive a Massive Cisco Hardware Supercycle

The emergence of the Mythos Effect has transformed legacy networking gear into a critical vulnerability, forcing companies to execute massive infrastructure refreshes. This phenomenon represents a new breed of polymorphic malware that exploits specific silicon-level weaknesses found in older

Will the New EU Cybersecurity Standard Redefine VPNs?
Infrastructure & Network Security Will the New EU Cybersecurity Standard Redefine VPNs?

Vague marketing slogans about privacy will soon be replaced by a rigorous technical baseline as the European Union implements its pioneering EN 304 620 cybersecurity standard. For years, the virtual private network industry has operated in a regulatory gray area, where bold claims of total

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