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November 2018

meltdown spectre vulnerability

Meltdown and Spectre – it’s not over yet!

Meltdown and Spectre are a family of security attacks that operate at the hardware-level of modern processors. Some of the attack variants have supposedly been mitigated by microcode and BIOS patches issued by the processor vendors; however, new research published by Cornell University reveals several new attack vectors and the report suggests that the previously-issued […]

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Mirai Botnet Grows Up

The Mirai malware which infects Linux-based IoT devices to form large-scale DDoS botnets has recently been discovered infecting commercial-grade Linux servers, according to a recent report from Netscout. Commercially-hosted linux servers have significantly more network bandwidth and could be used to launch far more damaging Denial-of-Service (Dos) attacks against other Internet-based hosts. Exploiting a vulnerability

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