Monthly Archives: June 2021

PHDays 10: U.S. Sanctions, My Talk on Vulristics, Other Great Talks Related to VM

Today I will talk about the Positive Hack Days conference, which took place on May 20 and May 21 in Moscow. I can say that this was and remains the main event for Information Security Practitioners in Russia.

First of all, I have to say a few words about the sanctions. The organizer of the event, Positive Technologies, is under the sanctions of the US Treasury Department since April 2021 among the “COMPANIES IN THE TECHNOLOGY SECTOR SUPPORTING RUSSIAN INTELLIGENCE SERVICES”. In a press release, the Treasury Department wrote that Positive Technologies hosts large-scale conventions that are used as recruiting events for russian special services. Well, I don’t know exactly what they mean. Maybe they mean PHDays or maybe not. But to say this about PHDays is like saying that any major international conference, Black Hat or RSA, is a recruiting event. This is ridiculous. In my humble opinion, these are some dirty political games. It is sad that reputable information security companies and security researchers are suffering from this.

Now let’s talk about my speech at PHDays 10. This year I had the opportunity to talk for an hour about my pet project – Vulristics. This project can help you prioritize known vulnerabilities. Anything that has a CVE id. There is a full video of my speech. I have uploaded this to my YouTube channel.

Russian version.

And a version that was dubbed into English.

So, if you’re interested, I recommend watching the full video. Here I will simply repeat the main points.

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Getting Hosts from Microsoft Intune MDM using Python

Today I want to talk about Microsoft Intune. It is a Mobile Device Management platform.

Well, I think that the importance of MDM systems has become much higher than it was before the days of covid-19. Simply because a lot more people now work remotely using corporate laptops. And if these people don’t connect to the corporate network using a VPN, you most likely won’t see any activity from their devices in Active Directory. This means that you will not understand whether the device is active or not. And it will be impossible to get the correct security metrics for these devices.

Mobile device management is a solution to this problem as it maintains a connection between the laptop and the cloud server. MDM can collect various parameters from hosts, but for me the most important parameter is the timestamp. I will not describe all the features of Microsoft Intune here. Simply because at this stage they are not very interesting to me. The task I needed to solve was how to get the timestamp of the last activity for all hosts in Microsoft Intune using the official API. And since this is poorly documented, I want to share it with you.

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