Tag Archives: CVE

CISO Forum and the problems of Vulnerability Databases

Last Tuesday, April 24,  I was at “CISO FORUM 2020: glance to the future“. I presented there my report “Vulnerability Databases: sifting thousands tons of verbal ore”. In this post, I’ll briefly talk about this report and about the event itself.

CISO Forum 2020

My speech was the last in the program. At the same time, in a parallel stream, there was another interesting presentation by the most famous Russian information security blogger. Thus, there was a real danger of speaking in an empty room. 🙂 But everything went well. There were about 30 spectators and we had an active QA session afterwards.

As I wrote earlier, I started preparing my CyberCentral presentation several months before the event. I did not want to tell the same story again at CISO Forum and PHDays. So I prepared 2 different presentations. At CyberCentral, I was talking about Vulnerability Scanners. And at CISO Forum I was talking mainly about Vulnerable Databases. Of course, I reused some materials, but the accents were different.

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Vulchain scan workflow and search queries

This post will be about my Vulnerability Scanner project – Vulchain. Recently I’ve spent couple of my weekends almost exclusively on coding: refactoring the scan engine, creating API and GUI.

Vulchain scan workflow and search queries

I was doing it because of the conferences, where I will be speaking soon:

Pretty intense schedule for a guy who spends most of his time in PyCharm and Linux console. 😉 Very excited! So, it seemed right to add a couple of slides about my project and show that something is already working.

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Vulners Web Vulnerability Scanner plugin for Google Chrome v. 2.0

Vulners Team released today the second version of their Web Vulnerability Scanning plugin for Google Chrome browser. You can read my description of the version 1.0 at “Vulners.com vulnerability detection plugins for Burp Suite and Google Chrome“.

Vulners web vulnerability scanner v.2.0

Killing feature of Vulners web scanner v. 2.0 is that you can now see all vulnerabilities on all scanned sites in a single window. You don’t need to checks all Google Chrome tabs manually.

Moreover, if some sites make request to other servers, for example googleapis.com, these servers will be checked automatically.

The plugin was fully refactored and now it is React driven. It works faster, analysis more data sources and detects vulnerabilities more accurately.

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Kenna Security: Analyzing Vulnerability Scan data

I’ve been following Kenna Security (before 2015 Risk I/O) for a pretty long time. Mainly, because they do the things I do on a daily basis: analyse various vulnerability scan results and feeds, and prioritize detected vulnerabilities for further mitigation. The only difference is that my scripts and reports are highly specific for my employer’s infrastructure and needs. And guys from Kenna team make a standardized scalable cloud solution that should be suitable for everyone.

I think their niche is really great. They do not compete directly with Vulnerability Management vendors. They can be partners with any of them, bringing additional features to the customers. Perfect win-win combination. That’s why Kenna speakers regularly participate in joint webinars with VM vendors.

I couldn’t lose a great opportunity to see Kenna Security service in action. 😉

In this post I will try to make a very brief review of Kenna functionality and formulate pros and cons of the solution.

When you submit trial request at https://www.eu.kennasecurity.com/signup (or https://app.kennasecurity.com/signup if you are not in Europe) you will get a link to your company account:

https://corporation.eu.kennasecurity.com/

The login screen will look like this:

Kenna login

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CWEs in NVD CVE feed: analysis and complaints

As you probably know, one of the ways to describe the nature of some software vulnerability is to provide corresponding CWE (Common Weakness Enumeration) ids. Let’s see the CWE links in NVD CVE base.

NVD CWEs

I have already wrote earlier how to deal with NVD feed using python in “Downloading and analyzing NVD CVE feed“. You can easily get CWEs ids iterating over cve_dict['CVE_Items'].

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