Threat actors are using Domain Name System (DNS) tunneling to track when their targets open phishing emails and click on malicious links, and to scan networks for potential vulnerabilities. DNS ...

Malicious actors were detected abusing the open-source hypervisor platform QEMU as a tunneling tool in a cyberattack against a large company. QEMU is a free emulator and hypervisor that allows you to ...

A VPN, or virtual private network, is one of the best ways to boost your privacy online. Not only does it hide your IP address and activities from prying eyes, but it also encrypts your connection for ...

As recent crypto hacks expose security vulnerabilities in cross-chain bridges, the community is exploring alternative approaches to achieving interoperability. One project has introduced an innovative ...