Tag Archives: docker

First steps with Docker: installation in CentOS 7, vulnerability assessment, interactive mode and saving changes

Docker and containerization are literally everywhere. IMHO, this changes the IT landscape much more than virtualization and clouds. Let’s say you have a host, you checked it and find out that there are no vulnerable packages. But what’s the point if this host runs Docker containers with their own packages that may be vulnerable? Add to this the issues with complex orchestration systems, such as Kubernetes, completely different DevOps subculture with their own terms, slang, beliefs, priorities, and the situation begins to look like complete IT Hell. 🙂

First steps with Docker

But it seems that Docker will be here for a long time, so we will have to live with it. 😉 Here I will not write what Docker is and how it works. There are many publications about this. I personally interested in what actually we can do with these weird “virtual machines”, how can we run and assess them.

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Vulnerability Management at Tinkoff Fintech School

In the last three weeks, I participated in Tinkoff Fintech School – educational program for university students. Together with my colleagues, we prepared a three-month practical Information Security course: 1 lecture per week with tests and home tasks.

Each lecture is given by a member of our security team, specialized in one of the following modules: Vulnerability Management, Application Security, Infrastructure Security, Network Security, Virtualization Security, Banking Systems Security, Blue & Red-teaming, etc.

Vulnerability Management at Tinkoff Fintech School

The course is still ongoing, but my Vulnerability Management module is over. Therefore, I want to share my impressions and some statistics.

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VB-Trend 2018 Splunk Conference

Today I attended VB-Trend 2018 Splunk conference organized by system integrator VolgaBlob.

VB-Trend 2018

Video fragments from the event:

Comparing to “Splunk Discovery Day“, the conference was much smaller (less than 100 people), focused on technical aspects, Information Security and informal communication. And I need to say that there really was a lot of talks with colleagues from different companies, not only about Splunk, but also about Vulnerability Management, Application Security and Container Security.

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Qualys Security Conference Virtual 2018. New Agents, Patch Management and Free Services

Today I attended a very interesting online event – Qualys Security Conference Virtual 2018. It consisted of 11 webinars, began at 18:00 and will end at 03:45 Moscow time. Not the most convenient timing for Russia, but it was worth it. 🙂

Qualys Security Conference 2018

Last time I was at offline QSC event in 2016, so for me it was especially interesting to learn about the new features of Qualys platform.

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My comments on Forrester’s “Vulnerability Management vendor landscape 2017”

A top consulting company, Forrester Research, recently published report “Vendor Landscape: Vulnerability Management, 2017“. You can read for free by filling a small form on Tenable web site.

Forrester Vendor Landscape: Vulnerability Management, 2017

What’s interesting in this document? First of all, Josh Zelonis and co-authors presented their version of VM products  evolution. It consists of this steps (I have reformulated them a bit for the copyright reasons) :

  1. Initial fear of automated vulnerability assessment tools
  2. Mid-1990s and first productized offerings
  3. Authenticated scanning dramatically improved accuracy of scans
  4. Application scanning (DAST)
  5. Security assessment of software containers and DevOps in general.

As you see, the last one is about containerization. And it is now presented only in Tenable.io/FlawCheck. 😉

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Bye-bye Nessus Cloud, hello Tenable.io

Tenable Network Security has announced today a new cloud platform – Tenable.io. Let’s see what it’s all about.

Applications

As you can see on this figure there will be three applications available for the platform: familiar Vulnerability Management (the new name of Nessus Cloud), new Container Security (Tenable bought FlawCheck service last October) and the long-awaited Web Application Security (not available yet).

It’s not clear yet how closely these services will be integrated with each other. But now even  trial versions of Container Security and Vulnerability Management should be requested separately.

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