Tag Archives: .audit

.audit-based Compliance Management in Nessus

In this post I will briefly describe how Nessus .audit-based Compliance Management works, why I like it, what could be improved and why I suppose Tenable won’t do it soon. šŸ˜‰

Nessus compliance checks are mainly presented in a form of special .audit scripts. This scripting language is very different from familiar NASL (Nessus Attack Scripting Language).

Basically, it is a collection of universal checks for various objects (e.g. existence of the line or parameter in the file, access permissions of the file,Ā  service status, etc.). Of course, nowadays Š”ompliance Management is not only aboutĀ Operating System and software (mis)configuration. We have different network devices, databases, cloud services, etc. but originally it was the main case.

By combining the universal checksĀ  any requirement of low-level configuration standard (CIS, DISA, etc.) can be implemented. The similar principles are used in OVAL/SCAP content.

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ZeroNights16: Enterprise Vulnerability Management

17-18 November I was at the great eventĀ ā€” Zero Nights security conference in Moscow. For the first time as a speaker. Being a part of such famous and prestigious security event was very exciting. There were three of us, Ekaterina Pukhareva, Alex Smirnoff and me, and only 20 minutes available for all. I was talking mainly about VM solution problems and custom reporting/ticketing, Ekaterina shared some experience in using Tenable SecurityCenter for Vulnerability and Compliance management, and Alex was talking mainly about Asset and Risk Management.

Alex ArkanoiD Smirnov, Alexander Leonov, Ekaterina Pukhareva at ZeroNights 2016

Presentation was recorded and some time later video will be available on YouTube. However, I suppose audio will be only in Russian not earlier than February 2017. So I think it will be a much more useful to share some points of the presentation right now. Lucky here I don’t have any time restrictions. =)

The first thing to say about Vulnerability Scanners and Vulnerability Management product is that there are plenty of them. On this picture I mentioned some of the products/vendors.

Vulnerability Scanners and Vendors

Some of them are highly specialized, like ErpScan for SAP, others are universal. Some of them are presented globally: Tenable Nessus / SecurityCenter, Rapid 7 Nexpose, Qualys, F-Secure etc., others are known mainly in Russia: Positivie Technologies Maxpatrol, Altx-Soft RedCheck, Echelon Scaner-VS. Some products are expansive, some of them not and even have versions available for free: OpenVAS, SecPod Saner Personal, Altx-Soft ComplianceCheck, Qualys SSL labs,Ā High-Tech Bridge SSL Server Security Test, etc.

In my opinionĀ the main problems of VM solutions are expansiveness and low reliability of the scan results.

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