Tag Archives: Tenable SecurityCenter

New Nessus 7 Professional and the end of cost-effective Vulnerability Management (as we knew it)

It’s an epic and really sad news. 🙁

Nessus 7 release

When people asked me about the cost-effective solution for Vulnerability Management I usually answered: “Nessus Professional with some additional automation through Nessus API”.

With just a couple of Nessus Professional scanning nodes it was possible to scan all the infrastructure and network perimeter (see “Vulnerability Management for Network Perimeter“). Price for each node was fixed and reasonable. And you could make your any reports from the raw scan data, as you like it.

Nessus Pro was still were best choice even when Tenable:

  • Cut off master/slave functionality in Nessus and created “Nessus Manager”.
  • Changed API completely during the update from 5 to 6 version.
  • Gradually increased the price from $1,5k to $2,7k per scanning node per year.

But unfortunately it’s not anymore. End of an era.

And what is even more sad is that Tenable does not mention disabling the API and multi-user function in the main Nessus 7 marketing, as it never was, as if it’s not very important. Just look at “Announcing Nessus Professional v7” – not a word  about “API” or users. Only in additional link:

get more information Nessus7

Only there, in the text (not a video) there is an information about removed features.

The nice little things like “Easily transferable license” and “Emailed scan reports and custom report name / logo” do not make it any better.

So, what next?

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Study Vulnerability Assessment in Tenable University for free

Not so long ago, Tenable presented renewed online training platform – Tenable University. It is publicly available even for non-customers, for example, for Nessus Home users. However, not all courses are available in this case.

Login screen

I decided to check it out, registering as non-customer.

Sign up

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ISACA Moscow Vulnerability Management Meetup 2017

Last Thursday, I attended a very interesting event entirely dedicated to Vulnerability Management – open ISACA Moscow meetup. Me and my former colleague from Mail.Ru Group Dmitry Chernobaj presented there our joint report “Enterprise Vulnerability Management: fancy marketing brochures and the real-life troubles”.

The number of registered participants totaled 120. As I can tell looking at the photo below, there were about 80 people in the hall after the second presentation. For a highly focused local information security event, it’s a lot. According to the organizers, it was the largest ISACA Moscow meetup. Thanks to everyone who came!

ISACA VM Meetup Auditorium

I would like to mention a well-structured agenda. There were 4 presentations arranged in order: from the most theoretical / methodical to the most practical. And our presentation was the last one.

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PHDays VII: To Vulnerability Database and beyond

Last Tuesday and Wednesday, May 23-24, I attended PHDays VII conference in Moscow. I was talking there about vulnerability databases and the evolution process of vulnerability assessment tools, as far as I understand it.

To Vulnerability Database and beyond

But first of all, a few words about the conference itself. I can tell that since the last year the event got even better. I’ve seen lot of new faces. Some people I didn’t know, but they knew me by my blog and accounts in social networks. What a strange, strange time we live in! I was very pleased to see and to talk with you all, guys! 🙂

PHDays is one of the few events that truly brings all Russian community of security professionals together. I’ve seen people I have studied with in university, colleagues from the all places where I have been worked, and nearly all researchers and security practitioners that I follow. Big thanks for the organizers, Positive Technologies, for such an amazing opportunity!

It is also a truly international event. You can see speakers from all over the world. And all information is available both in Russian and English. Almost all slides are in English. Three parallel streams of reports, workshops and panel discussions were dubbed by professional simultaneous interpreters, like it is a United Nations sessions or something, recorded and broadcast live by the team of operators and directors. Final result looks really great.

Video of my presentation:

I was talking too fast and used some expressions that was hard to translate. The translator, however, did an awesome job. He is my hero! 🙂 If you didn’t understand something on video, I made a transcript bellow.

A version without translation for Russian-speakers is here.

Slides:

Unfortunately gif animation is not working in the Slideshare viewer.

Today I would like to discuss vulnerability databases and how vulnerability assessment systems has been evolving. Prior to discussing vulnerability databases I need to say that any vulnerability is just a software error, a bug, that allowing hacker to do some cool things. Software developers and vendors post information about such vulnerabilities on their websites. And there are tons and tones of vendors, and websites, and software products, and vulnerabilities.

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Tracking software versions using Nessus and Splunk

Let’s say you have already exported scan results from Nessus or Tenable SecurityCenter to Splunk using HTTP event connector, or in some other way. And you see that some critical software vulnerability was published. For example, this month Jira critical vulnerability. How to find out, do we have vulnerable servers in our infrastructure or not?

Nessus plus Splunk

Of course we can start a new Nessus scan to detect vulnerable hosts. However, Nessus plugin for this particular vulnerability may be released with a big latency and you will not find this vulnerability in your scans. So, it’s may be faster just to search for detected Jira servers in available scan results using Splunk searching mechanism.

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