Netcat lets you read from and write to network connections using TCP or UDP, enabling simple tasks like checking if a specific port on a computer is open and reachable (port scanning), transferring ...

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20-year-old Katie loves tutorial porn. The university student, who is using her first name only for privacy reasons, tells Mashable that it helped her to understand sex during a time where it ...

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 ...

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, ...

Researchers have found yet another CPU feature that can be abused to leak potentially sensitive data, but this time with a twist: The attacker doesn’t need to have local access on the targeted machine ...

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 ...

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 ...