Tag Archives: SIEM

PHDays8: Digital Bet and thousands tons of verbal ore

It’s time to write about Positive Hack Days 8: Digital Bet conference, which was held May 15-16 at the Moscow World Trade Center. It was the main Russian Information Security event of the first half of 2018. More than 4 thousand people attended! More than 50 reports, master classes and round tables held in 7 parallel streams. And, of course, impressive CTF contest for security experts and hackers with an fully-functioning model of the city.

Hack Days 8: Digital Bet

I was very pleased that there was a separate section dedicated to Vulnerability Management. Something similar happened only at ISACA meetup last year. But here we had an event for several thousand people!

The session was held in Fast Track format: 20 minutes for the presentation and questions. I was the first to speak. My report was called “Vulnerability Databases: sifting thousands tons of verbal ore”. Here is the video:

And here’s a link to the version with only Russian sound track.

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My short review of “IDC Worldwide Security and Vulnerability Management Market Shares 2016”

On February 12 IDC published new report about Security and Vulnerability Management market. You can buy it on the official website for $4500. Or you can simply download free extract on Qualys website (Thanks, Qualys!). I’ve read it and now I want to share my impressions.

IDC Worldwide Security and Vulnerability Management Market Shares 2016

I think it’s better start reading this report from the end, from “MARKET DEFINITION” section. First of all, IDC believe that there is a “Security and Vulnerability Management” (SVM) market. It consists of two separate “symbiotic markets”: security management and vulnerability assessment (VA).

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Post-SIEM black boxes

Recently, I examined some automated Post-SIEM products, described with a lot of buzz words: UEBA, threat intelligence, machine learning, etc. I would like to share my opinion about all this, from the vendor, and from the consumer side.

What’s bad with traditional SIEMs?

Some information security experts [1,2,3] say, that SIEMs are very expansive and they don’t do their job properly. Traditional SIEMs usually unable to process huge amounts of mostly unnecessary logs and produce tonnes of false alarms. I’m not an expert in SIEM, but it seems to be true. Log data is useless when you just store it. And when you try to search something in it, you need to understand what exactly you are looking for and what threats are critical for your organization.

SIEM correlation features make this task much easier. But who will write the rules of this correlation? Even top SIEM vendors openly say that the most of out-of-the-box correlation rules are useless, can only be used as examples and users should develop their own rules. Of course, there are also some content and use case libraries: paid ones or free as SOC Prime Use Case Library. But in any case, the effective use of SIEM is a complex process.

Give me “real threats”

As a reaction on this, some vendors and security startups developed an easy way: solutions, that will detect only the “real threats”. Thats sounds great. Some wise application tells you what is going on in your network correlating various sources of security data, and you just work with this issues. Awesome! But how does this really work?

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QSC16: from Vulnerability Management to IT Visibility

I want to share my impressions of QSC16 conference, where recently I had pleasure to attend. This yearly conference is held in Munich for ten years already. I was there before only one time, in 2012. It made a great impression and this year was no worse.

My photo QSC16

First of all, I should write some words about the conference itself. QSC is an acronym for Qualys Security Conference. It is clear from the name that it is fully dedicated to Qualys products.

Who might be interested in such event?

Mainly, of course, current and potential users of Qualys products, partners, competitors (from own experience, they are not welcomed there ;-)) and, I think it is the smallest group, analysts of Vulnerability Management market and Vulnerability Assessment geeks, like me. For people, who are sincerely interested in VM market changes, road show of the global VM vendor with the biggest market share (is it right, Gartner?) is a precious information source. Here you can learn about real experiences in the use of Qualys products and hear about the company’s future plans.

BTW, if you are one of those, and we do not know each other, we should definitely have a talk. 😉

QSC Agenda

Why is this event important? Despite existing skepticism about mono-vendor conferences and roadshows, QSC is one of the few events in Europe dedicated to the VM, in the broad sense of the term, almost exclusively. All discussions are, of course, in the context of Qualys solutions and you won’t hear any real critics of the vendor, however questions raised there are relevant for the entire VM market.

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