Conducting a Linux Server Security Audit

Conducting a Linux Server Security Audit Auditing a system can be a time-consuming job, which is no different when conducting a Linux server security audit. Within this article, we give some highlights regarding the audit and tips to automate them by using Lynis. The business goal Before auditing any system, determine the business goal of the system. How critical is this system for doing business? What if the system goes down? Usually each system has a clear role or multiple […]

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Open source vulnerability scanner for Linux systems – Lynis

Open source vulnerability scanner for Linux There are several open source vulnerability scanners for Linux, like OpenVAS. While tools like these are powerful as well, we will have a look at Lynis, our auditing tool to detect vulnerabilities of Linux and Unix systems. Why is it different than others and how can it help you in securing your systems? Vulnerabilities Every piece of software will have sooner or later a vulnerability, a minor or major weakness which can be abused […]

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CAATTs for Linux: Lynis

CAATTs for Linux Within the field of the audit profession the usage of CAAT (Computer-assisted audit techniques) or CAATTs (computer-assisted audit tools and techniques) is growing. Lynis is filling this gap for Linux and Unix based systems. It’s a well-known and stable tool in this area and improves the audit process by automation. Only a few items could then be checked manually. This saves time, makes the audit more predictable and increases the quality of the overall audit. Lynis Based […]

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Antivirus for Linux: is it really needed?

Antivirus for Linux The question regarding the need of antivirus for Linux is still a hot subject. Is it really needed or simply a nice-to-have? Within this article we have a look at antivirus for Linux and the alternative options. Malware Antivirus is a security measure to protect against malicious software, also known as malware. Most malware is still focused on Windows, followed by mobile devices and Mac OS. While there is malware for Linux, these pieces usually attack server […]

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