A weakness named NetCAT (Network Cache ATtack) affects all Intel server-grade processors since 2012 and allows sniffing sensitive details by mounting a side-channel attack over the network.

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Unix command-line utility netcat gets called the "network swiss army knife" with good reason. Like the best UNIX utilities, it's very simple but can perform all sorts of useful tasks. It's also ...

Welcome to the Netcat repository, your essential toolkit for penetration testing and network security analysis. This powerful tool is designed to help you identify vulnerabilities and secure your ...

Is it possible to send an email from a host that has no email client software installed? As long as you have netcat, of course it is! Netcat (/usr/bin/nc on Red Hat Enterprise Linux systems) is a ...

Named NetCAT, this is a vulnerability in all Intel chips that support the Data-Direct I/O Technology (Intel DDIO) and Remote Direct Memory Access (RDMA) features. When these two features are enabled, ...

A new side-channel vulnerability it out, but this one comes with a twist: Rather than exploiting weaknesses in speculative execution routines within the CPU, the vulnerability — named NetCAT by the ...

A new attack on Intel server-grade CPUs could allow the leakage of SSH passwords – but luckily it’s not easy to exploit. Researchers have identified a new side-channel attack impacting all modern ...