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HOSTCAY BLOG

Insights on offshore hosting, privacy, security and the cloud.

SD-WAN Authentication Bypass: Why Network Segmentation Fails Without Proper Hardening
May 14, 2026 · HOSTCAY

SD-WAN Authentication Bypass: Why Network Segmentation Fails Without Proper Hardening

A maximum-severity flaw in Cisco's SD-WAN controller allows unauthenticated administrative access. We examine the implications for hosted infrastructure and what operators must do immediately.

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Content Filtering and Service Reliability in Hosting
May 14, 2026 · HOSTCAY

Content Filtering and Service Reliability in Hosting

When hosting platforms implement rapid content-filtering changes, users face library loss and service disruption. What operators need to know about balancing compliance with stability.

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Four Hours to Exploit: Why Authentication Gaps in Open-Source Frameworks Matter
May 14, 2026 · HOSTCAY

Four Hours to Exploit: Why Authentication Gaps in Open-Source Frameworks Matter

When a critical auth bypass was disclosed in PraisonAI, attackers moved within four hours. We examine the timeline, the risk model, and what operators running similar frameworks should do.

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Microsoft's May Patch Tuesday: What Hosting Operators Need to Know
May 14, 2026 · HOSTCAY

Microsoft's May Patch Tuesday: What Hosting Operators Need to Know

A Patch Tuesday update brought 138 fixes, including critical DNS and Netlogon flaws. We break down what infrastructure operators should prioritise and how to approach deployment.

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Remediation Theatre: Why Patching Doesn't Mean Fixed
May 14, 2026 · HOSTCAY

Remediation Theatre: Why Patching Doesn't Mean Fixed

Your team patched the vulnerability. But did it stay patched? Most organisations skip verification—a dangerous oversight that leaves infrastructure exposed.

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Attack Chains Across Infrastructure: Why Alert Fatigue Breaks Security
May 14, 2026 · HOSTCAY

Attack Chains Across Infrastructure: Why Alert Fatigue Breaks Security

Attackers don't exploit one flaw—they chain together dozens of minor ones across your codebase, CI/CD, and cloud. Most alerts miss this pattern. Here's why.

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