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Cybercriminals, including state-sponsored hackers, have started actively exploiting a newly discovered Microsoft Office vulnerability that Microsoft does not consider as a security issue and has already denied to patch it. Last month, we reported how hackers could leverage a built-in feature of Microsoft Office feature, called Dynamic Data Exchange (DDE), to perform code execution on the targeted device without requiring Macros enabled or memory corruption. DDE protocol is one of the several methods that Microsoft uses to allow two running applications to share the same data. The protocol is being used by thousands of apps, including MS Excel, MS Word, Quattro Pro, and Visual Basic for one-time data transfers and for continuous exchanges for sending updates to one another. Soon after the details of DDE attack went public, several reports emerged about various widespread attack campaigns abusing this technique in the wild to target several organisations with malware. ...

JST Business Solutions Pvt Ltd  Infrastructure as a Service (IaaS) Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over the internet. IaaS is one of the three main categories of cloud computing services, alongside software as a service (SaaS) and platform as a service (PaaS). It has become a daunting task for IT administrators to determine which, if any, cloud provider is right for their enterprise. This exclusive guide walks readers through the benefits of using public cloud services, how to weigh the pros and cons of each cloud provider, IaaS architecture and how it works In an IaaS model, a cloud provider hosts the infrastructure components traditionally present in an on-premises data center, including servers, storage and networking hardware, as well as the virtualization or hypervisor layer. The IaaS provider also supplies a range of services to accompany those infrastructure components. These can in...