--- title: Acronis Blog description: Stay up to date with the latest cybersecurity and cyber protection news, research, vulnerabilities, threats and computer attacks. canonical_url: https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/2/ locale: en last_updated: 2026-10-27 --- # Acronis Blog [TRU Security → Updates from Acronis Threat Research Unit](https://www.acronis.com/en/tru/) [Acronis Blog](https://www.acronis.com/en/blog/) MSP cybersecurity # All stories in MSP cybersecurity [![Image 1: Critical php2shell vulnerabilities: What you need to know](https://staticfiles.acronis.com/images/blog-cover/4583b18850c821d2fee297544f71803f.png) 22 October 2026 — 3 min read Critical php2shell vulnerabilities: What you need to know Learn what the critical php2shell vulnerabilities mean, how Acronis is responding and the steps to patch PHP servers and check for compromise.](https://www.acronis.com/en/blog/posts/critical-php2shell-vulnerabilities-what-you-need-to-know/) [23 September 2026 — 4 min read ![Image 2: From AI vision to MSP action: The journey continues this October](https://staticfiles.acronis.com/images/blog-cover/65821c3bd72f935cd680e584fe43de66.png) From AI vision to MSP action: The journey continues this October The first event answered why AI matters and the second event demonstrated what's possible. Acronis Accelerate: Time to Act brings those ideas to life through a practical, workflow-driven experience that follows a future day in the life of an MSP.](https://www.acronis.com/en/blog/posts/from-ai-vision-to-msp-action-the-journey-continues-this-october/) [10 September 2026 — 9 min read ![Image 3: Acronis denial-of-wallet protection: Managing runaway AI usage before costs spike](https://staticfiles.acronis.com/images/blog-cover/69b39b275f84f3fbeb2a099b9df36637.png) Acronis denial-of-wallet protection: Managing runaway AI usage before costs spike Learn how denial-of-wallet attacks exploit GenAI usage to drive up costs through excessive AI consumption, and why MSPs must monitor and control AI spending. Your AI may be working exactly as intended, while quietly driving up costs.](https://www.acronis.com/en/blog/posts/acronis-denial-of-wallet-protection-managing-runaway-ai-usage-before-costs-spike/) [09 September 2026 — 13 min read ![Image 4: IEC 62443: the industrial cybersecurity standard explained](https://staticfiles.acronis.com/images/blog-cover/b9ffaf41bd2bebd037b7b210e1e1974a.png) IEC 62443: the industrial cybersecurity standard explained What is IEC 62443? A practitioner's guide to security levels, zones and conduits, certification types, and how it maps to NIS2 and NIST SP 800-82.](https://www.acronis.com/en/blog/posts/iec-62443-explained/) [30 August 2026 — 4 min read ![Image 5: Customers Named Acronis a Leader Across Seven G2 Fall 2026 Grid® Reports](https://staticfiles.acronis.com/images/blog-cover/3f31dce9f329c83acd67006d897fcd7a.png) Customers Named Acronis a Leader Across Seven G2 Fall 2026 Grid® Reports Acronis Cyber Platform is named a Leader across seven G2 Fall 2026 Grid® Reports — MDR, Cloud Security, RMM, Email Security, SaaS Backup, EDR and System Security — and #1 in several key segments and usability.](https://www.acronis.com/en/blog/posts/customers-named-acronis-a-leader-across-seven-g2-fall-2026-grid-reports/) [27 August 2026 — 10 min read ![Image 6: Managed threat detection and response: a 2026 buyer's guide](https://staticfiles.acronis.com/images/blog-cover/535ca6668f5f12f75fab19830090c9a8.png) Managed threat detection and response: a 2026 buyer's guide A 2026 buyer's guide to managed threat detection and response services, covering endpoint, cloud, identity and application layers, plus how to evaluate MDR.](https://www.acronis.com/en/blog/posts/managed-threat-detection-and-response-services-buyers-guide-2026/) [27 August 2026 — 9 min read ![Image 7: Inside Acronis AI Security Engine](https://staticfiles.acronis.com/images/blog-cover/e3b3ccc07bc4fa7234afc23fe5aabb62.png) Inside Acronis AI Security Engine GenAI protection is not just about stopping bad prompts. It is about understanding what users and applications are sending to AI tools, identifying when that content creates data exposure or instruction-manipulation risk, and turning that analysis into clear policy action. A layered engine makes that possible.](https://www.acronis.com/en/blog/posts/inside-acronis-ai-security-engine/) [26 August 2026 — 11 min read ![Image 8: MDR vs MSSP vs SIEM: how to choose the right managed security model](https://staticfiles.acronis.com/images/blog-cover/9a8c17eb31e17c0431861461d5693ba2.png) MDR vs MSSP vs SIEM: how to choose the right managed security model Managed SIEM vs MDR vs MSSP: compare what each model does after an alert fires, who owns containment and recovery, and which fits your team size.](https://www.acronis.com/en/blog/posts/mdr-vs-mssp-vs-siem/) [25 August 2026 — 11 min read ![Image 9: What is managed XDR (MXDR)? A complete guide for service providers](https://staticfiles.acronis.com/images/blog-cover/5f374529624b60fa4f4ec2939539f2d8.png) What is managed XDR (MXDR)? A complete guide for service providers What is managed XDR? Learn how MXDR combines XDR technology with a 24/7 managed SOC, how it differs from MDR and XDR, and how to evaluate providers.](https://www.acronis.com/en/blog/posts/what-is-managed-xdr-2026/) [24 August 2026 — 5 min read ![Image 10: Acronis Cyber Platform earns 18/18 score in AV-TEST's business Windows evaluation](https://staticfiles.acronis.com/images/blog-cover/e281cc03e2f1c206b3a0980077147e72.png) Acronis Cyber Platform earns 18/18 score in AV-TEST's business Windows evaluation Acronis Cyber Platform has once again earned the highest possible score in AV-TEST’s business Windows endpoint protection evaluation, achieving 18 out of 18 points in the May–June 2026 test. The latest result also extends a consistent record in AV-TEST’s business Windows evaluations.](https://www.acronis.com/en/blog/posts/acronis-cyber-protect-cloud-av-test-business-windows-evaluation/) [21 August 2026 — 10 min read ![Image 11: What is AI DLP?](https://staticfiles.acronis.com/images/blog-cover/70734003eff50b59fef7a8dce15d3777.png) What is AI DLP? AI DLP inspects prompts and uploads to AI tools before they reach the model. Learn how it complements broader DLP and why it matters.](https://www.acronis.com/en/blog/posts/what-is-ai-dlp/) [20 August 2026 — 9 min read ![Image 12: What is prompt injection?](https://staticfiles.acronis.com/images/blog-cover/67350757b70097b7028b41bca28356b0.png) What is prompt injection? Prompt injection is when crafted input makes an AI model behave in unintended ways. Learn the types, real examples and how to prevent it.](https://www.acronis.com/en/blog/posts/what-is-prompt-injection/) [20 August 2026 — 3 min read ![Image 13: New IT Glue integration with Acronis automates documentation updates for MSPs](https://staticfiles.acronis.com/images/blog-cover/748a5e18128d8321470c79150fd33682.png) New IT Glue integration with Acronis automates documentation updates for MSPs The new Acronis integration with IT Glue addresses this problem by continuously synchronizing the device inventory from Acronis Cyber Platform to IT Glue, reducing manual work, improving documentation quality and giving technicians faster access to the information they need.](https://www.acronis.com/en/blog/posts/new-it-glue-integration-with-acronis-automates-documentation-updates-for-msps/) [1](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/1/) [2](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/2/) [3](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/3/) [4](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/4/) [5](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/5/) [6](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/6/) [7](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/7/)...[34](https://www.acronis.com/en/blog/tags/msp-cybersecurity/page/34/)