<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Ransomware on ZX Cloud Security</title><link>https://zxcloudsecurity.co.uk/tags/ransomware/</link><description>Recent content in Ransomware on ZX Cloud Security</description><generator>Hugo</generator><language>en-GB</language><lastBuildDate>Wed, 03 Jun 2026 22:31:29 +0000</lastBuildDate><atom:link href="https://zxcloudsecurity.co.uk/tags/ransomware/index.xml" rel="self" type="application/rss+xml"/><item><title>Rethinking Cloud Resilience Against AI-Driven Attacks</title><link>https://zxcloudsecurity.co.uk/posts/commvault-ai-attackers-backup-resilience-rethink/</link><pubDate>Wed, 03 Jun 2026 22:31:29 +0000</pubDate><guid>https://zxcloudsecurity.co.uk/posts/commvault-ai-attackers-backup-resilience-rethink/</guid><description>Commvault warns AI-powered attackers are targeting backup infrastructure, leaving victims unable to recover. Here&amp;#39;s what cloud architects need to do now.</description><content:encoded><![CDATA[<p>🟠 <strong>High</strong>  |  <strong>Source:</strong> <a href="https://www.theregister.com/security/2026/06/03/commvault-says-its-time-to-rethink-resiliency-as-ai-crooks-leave-victims-in-a-dark-dead-state/5250894">The Register — Security</a></p>
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<p>Commvault is urging organisations to fundamentally reassess their cyber resilience strategies as AI-powered attackers increasingly target backup and recovery infrastructure, leaving victims unable to restore operations. The concern is that traditional backup plans are insufficient if they are not regularly tested and hardened against modern threat actors who specifically seek to neutralise recovery capabilities. This matters because the failure point is no longer just data loss — it is the complete inability to recover.</p>
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<p><strong>Architect&rsquo;s Take:</strong> Conduct immutable backup validation and regular recovery rehearsals in isolated environments; ensure your backup control plane and admin credentials are air-gapped or protected by separate identity controls from your primary estate to prevent attackers from disabling recovery options before deploying ransomware.</p>
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<p><strong>Original advisory:</strong> <a href="https://www.theregister.com/security/2026/06/03/commvault-says-its-time-to-rethink-resiliency-as-ai-crooks-leave-victims-in-a-dark-dead-state/5250894">Commvault says it&rsquo;s time to rethink resiliency as AI crooks leave victims in a &lsquo;dark, dead&rsquo; state</a></p>
]]></content:encoded></item><item><title>Rethinking Cloud Resilience Against AI-Powered Attacks</title><link>https://zxcloudsecurity.co.uk/posts/commvault-rethink-resilience-ai-ransomware-backup-recovery/</link><pubDate>Wed, 03 Jun 2026 22:31:29 +0000</pubDate><guid>https://zxcloudsecurity.co.uk/posts/commvault-rethink-resilience-ai-ransomware-backup-recovery/</guid><description>Commvault warns AI-driven attackers are targeting backup systems, leaving organisations unable to recover. Here&amp;#39;s what cloud architects must do now.</description><content:encoded><![CDATA[<p>🟠 <strong>High</strong>  |  <strong>Source:</strong> <a href="https://www.theregister.com/security/2026/06/03/commvault-says-its-time-to-rethink-resiliency-as-ai-crooks-leave-victims-in-a-dark-dead-state/5250894">The Register — Security</a></p>
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<p>Commvault is urging organisations to fundamentally rethink their resilience strategies as AI-powered attackers increasingly target backup and recovery infrastructure, leaving victims unable to recover. The warning highlights that traditional backup plans are insufficient if they are not regularly tested under realistic attack conditions. As ransomware operators and AI-assisted threat actors specifically seek out and corrupt backup systems, untested recovery capabilities offer a false sense of security.</p>
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<p><strong>Architect&rsquo;s Take:</strong> Conduct adversarial recovery testing — specifically simulate scenarios where backup infrastructure is compromised or unavailable — and ensure immutable, air-gapped backup copies exist outside the blast radius of your primary cloud environment. Review your recovery time objectives against actual tested recovery performance, not theoretical estimates.</p>
</blockquote>
<p><strong>Original advisory:</strong> <a href="https://www.theregister.com/security/2026/06/03/commvault-says-its-time-to-rethink-resiliency-as-ai-crooks-leave-victims-in-a-dark-dead-state/5250894">Commvault says it&rsquo;s time to rethink resiliency as AI crooks leave victims in a &lsquo;dark, dead&rsquo; state</a></p>
]]></content:encoded></item><item><title>Ransomware Operator Breaks CIS Rule: What It Means</title><link>https://zxcloudsecurity.co.uk/posts/ransomware-operator-breaks-cis-rule-criminal-infects-russia/</link><pubDate>Tue, 02 Jun 2026 21:58:34 +0000</pubDate><guid>https://zxcloudsecurity.co.uk/posts/ransomware-operator-breaks-cis-rule-criminal-infects-russia/</guid><description>A ransomware criminal ignored the unwritten rule protecting CIS nations from attack. Here&amp;#39;s what this shift means for cloud security teams.</description><content:encoded><![CDATA[<p>🟡 <strong>Medium</strong>  |  <strong>Source:</strong> <a href="https://www.theregister.com/cyber-crime/2026/06/02/dumbass-criminal-breaks-the-first-rule-of-ransomware-club/5250380">The Register — Security</a></p>
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<p>A ransomware operator has broken the unwritten but widely observed rule among Russian-speaking cybercriminal groups by attacking targets within Russia or CIS countries, drawing attention to themselves and likely facing consequences from both law enforcement and criminal peers. This norm has historically served as an informal shield, with many ransomware variants including code to abort execution if a CIS locale is detected. The incident highlights the internal politics and geographic conventions that shape how ransomware gangs operate.</p>
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<p><strong>Architect&rsquo;s Take:</strong> Use this as a reminder to review whether your ransomware detection and response playbooks account for threat actors who may no longer respect traditional geographic boundaries — do not assume CIS-origin malware will avoid your organisation based on locale checks alone.</p>
</blockquote>
<p><strong>Original advisory:</strong> <a href="https://www.theregister.com/cyber-crime/2026/06/02/dumbass-criminal-breaks-the-first-rule-of-ransomware-club/5250380">&lsquo;Dumbass&rsquo; criminal breaks the &lsquo;first rule of ransomware club&rsquo;</a></p>
]]></content:encoded></item><item><title>Ransomware Operator Caught Breaking CIS No-Target Rule</title><link>https://zxcloudsecurity.co.uk/posts/ransomware-operator-breaks-cis-no-target-rule-russia/</link><pubDate>Tue, 02 Jun 2026 21:58:34 +0000</pubDate><guid>https://zxcloudsecurity.co.uk/posts/ransomware-operator-breaks-cis-no-target-rule-russia/</guid><description>A ransomware criminal was exposed after targeting Russia-linked CIS countries, violating the unwritten rules that shield many cybercrime groups from prosec</description><content:encoded><![CDATA[<p>🟡 <strong>Medium</strong>  |  <strong>Source:</strong> <a href="https://www.theregister.com/cyber-crime/2026/06/02/dumbass-criminal-breaks-the-first-rule-of-ransomware-club/5250380">The Register — Security</a></p>
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<p>A ransomware operator has been caught after violating one of the unwritten rules of Russian-linked cybercrime: never target victims in Russia or other CIS nations. This breach of convention drew attention from Russian authorities, who typically turn a blind eye to ransomware gangs operating abroad. The case highlights the implicit geopolitical arrangement that has allowed many ransomware groups to operate with near-impunity.</p>
<blockquote>
<p><strong>Architect&rsquo;s Take:</strong> While this story is primarily threat-intelligence context rather than a technical vulnerability, cloud security architects should use it as a prompt to review their ransomware resilience posture — ensure immutable, offline-tested backups exist in cloud environments, and verify that incident response plans account for ransomware-as-a-service actors who may face reduced operational risk depending on their geography.</p>
</blockquote>
<p><strong>Original advisory:</strong> <a href="https://www.theregister.com/cyber-crime/2026/06/02/dumbass-criminal-breaks-the-first-rule-of-ransomware-club/5250380">&lsquo;Dumbass&rsquo; criminal breaks the &lsquo;first rule of ransomware club&rsquo;</a></p>
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