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HOSTCAY BLOG

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

North Korean Phishing Kit Targets Crypto Users via Zoom Impersonation
July 25, 2026 · HOSTCAY

North Korean Phishing Kit Targets Crypto Users via Zoom Impersonation

North Korean actors are running sophisticated phishing campaigns impersonating Zoom and Teams. Their real target: profiling and draining crypto wallets.

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Zimbra Zero-Day: How Email Infrastructure Became a Espionage Vector
July 24, 2026 · HOSTCAY

Zimbra Zero-Day: How Email Infrastructure Became a Espionage Vector

Russian state actors leveraged an unknown Zimbra flaw to intercept email and two-factor authentication codes at scale. What infrastructure operators need to know.

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Bug Bounty Economics: When Platforms Reshape Researcher Incentives
July 23, 2026 · HOSTCAY

Bug Bounty Economics: When Platforms Reshape Researcher Incentives

When major platforms restructure bug bounty incentives, security researchers face harder choices about where to focus effort. What does this mean for infrastructure defence.

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Email Masking and Privacy: Why Service-Level Obfuscation Isn't Enough
July 22, 2026 · HOSTCAY

Email Masking and Privacy: Why Service-Level Obfuscation Isn't Enough

Email masking services promise privacy but can leak real addresses through infrastructure logging. We examine why proper privacy requires design beyond the application layer.

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GitHub as Attack Surface: How FakeGit's 7,600 Repositories Exploit Developer Trust
July 21, 2026 · HOSTCAY

GitHub as Attack Surface: How FakeGit's 7,600 Repositories Exploit Developer Trust

A massive campaign called FakeGit has weaponised GitHub repositories as a distribution channel for SmartLoader malware. Here's what happened and how to protect your build pipeline.

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NGINX Heap Buffer Overflow: Patch Your Workers Now
July 20, 2026 · HOSTCAY

NGINX Heap Buffer Overflow: Patch Your Workers Now

A critical heap buffer overflow in NGINX worker processes allows unauthenticated remote attacks. Learn what's vulnerable, how to patch, and why this matters for your infrastructure.

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