Retbleed Security Fix Makes Linux go 70% Slower

Retbleed Security Fix Makes Linux go 70% Slower

The Linux kernel workaround for the ‘Retbleed’ vulnerability is causing a huge slowdown in tests of slightly old hardware ...
Security Boulevard

New Linux Cryptomining Malware

It’s pretty nasty: The malware was dubbed “Shikitega” for its extensive use of the popular Shikata Ga Nai polymorphic encoder, which allows the malware to “mutate” its code to avoid detection. Shikitega ...

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of August 15, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us ...

How to Change Mac Address in Linux – HackerNet

| | Hacking, how to, Linux
What is Mac Address? MAC Address is a permanent physical address. It is assigned by the device manufacturer and it was unique. An IP address is used to identify the device on ...

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of June 06, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us ...

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of April 25, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us ...
Why IoT Device Security is Important

Establishing a Root of Trust in Embedded Linux and IoT

With IoT, 5G and embedded devices becoming a larger part of everyone’s daily lives, security—and more importantly, trust in our technology—is on everyone’s minds. Embedded devices don’t have a good security track ...
Security Boulevard

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of March 14, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us ...

Tripwire Patch Priority Index for December 2021

Tripwire’s December 2021 Patch Priority Index (PPI) brings together important vulnerabilities for Apache, Ubuntu Linux Kernel, and Microsoft. First on the patch priority list this month are patches for Apache Log4j2 vulnerabilities, ...
Spyderbat Lacework Zerologon Malware Complacency

Spyderbat Tool Can Discover Log4j Vulnerabilities

Spyderbat is making available an open source tool that scans for vulnerable versions of the Log4j log management software for Java applications on Linux systems. Seth Goldhammer, vice president of product management ...
Security Boulevard