Weekly Cybersecurity Roundup: Windows 11 Bypass, QR Phishing, T-Mobile Cable Cut

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A weekly cybersecurity roundup dated August 21, 2026, highlights several major security developments across the industry. Researchers demonstrated a technique to bypass Windows 11's core defenses by creating memory aliases, allowing blocklisted drivers to be re-enabled and antivirus software to be killed, though Microsoft issued mitigations in April 2026. T-Mobile's cybersecurity team physically severed a network cable at a data center near Bellevue, Washington, to expel Chinese hackers after identifying a breach. A malware campaign called StopAndProtect exploited nearly 2,000 hacked WordPress sites, using outdated software and ClickFix social engineering to deploy ransomware, credential stealers, and worms. The roundup also warns of rising QR-code phishing attacks that redirect victims from secure corporate environments to unmanaged mobile devices, and notes that AI is increasingly enabling harder-to-detect fraud through convincing imitation of emails, voices, and websites.

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Keybound tool audits prompt cache isolation in multi-tenant LLM relays

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ProgrammingDEV Community ·

Vagrant and Ansible Still Viable for Dev VMs, Though Containers Now Dominate

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ProgrammingDEV Community ·

Custom New Relic Transaction Naming for eZ Publish via PHP Extension

A developer originally published in 2013 a solution for improving New Relic monitoring on eZ Publish PHP applications. By default, the New Relic PHP agent groups all eZ Publish transactions under '/index.php', making performance diagnosis difficult. The developer built an open-source extension called 'ezpublish-newrelic' that hooks into New Relic's PHP API to assign distinct, meaningful names to individual module and view transactions. The extension remains available on GitHub and can be installed via Composer from Packagist. Although New Relic's PHP agent has evolved since, the core approach of manually naming transactions instead of consolidating them into a single bucket remains a valid practice today.

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