MSMQ QueueJumper (RCE Vulnerability): An In-Depth Technical Analysis

The security updates released by Microsoft on April 11, 2023, addressed over 90 individual vulnerabilities. Of particular note was CVE-2023-21554, dubbed QueueJumper, a remote code execution vulnerability affecting the Microsoft Message Queueing (MSMQ) service. MSMQ is an optional Windows component that enables applications to exchange messages via message queues that…

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Artificial intelligence threats in identity management

The 2023 Identity Security Threat Landscape Report from CyberArk identified some valuable insights. 2,300 security professionals surveyed responded with some sobering figures: 68% are concerned about insider threats from employee layoffs and churn 99% expect some type of identity compromise driven by financial cutbacks, geopolitical factors, cloud applications and hybrid…

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Spend to save: The CFO’s guide to cybersecurity investment

Attack volumes are up, and attackers are finding new ways to compromise corporate security. According to the HackerOne 6th Annual Hacker-Powered Security Report, ethical hackers found 65,000 vulnerabilities in 2022. What’s more, 92% of hackers said they could pinpoint weaknesses that scanning tools missed, making reliance on detection technology alone…

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AI reduces data breach lifecycles and costs

The cybersecurity tools you implement can make a difference in the financial future of your business. According to the 2023 IBM Cost of a Data Breach report, organizations using security AI and automation incurred fewer data breach costs compared to businesses not using AI-based cybersecurity tools. The report found that…

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