The US Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday said threat actors have been exploiting a high-severity vulnerability in Microsoft SharePoint Server. Described as a ...

Microsoft found that two separate threat actors were operating inside the same compromised environment at the same time, complicating detection and incident response. The attacks were linked to ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...