7MS #270: IDS on a Budget - Part 4

7MS #270: IDS on a Budget - Part 4

I spent a bunch of time with Security Onion the last couple week's and have been lovin' it! I ran the install, took all the defaults, ran the updates, and pretty much just let it burn in on my prod (home) environment.

After a few days, I went back to check the Security Onion dashboard to check the alerts. There was a bunch of benign stuff (computers pinging each other, Dropbox broadcasting to the network) but also a couple interesting finds - SO caught one of my VMs downloading (intentionally) Invoke-Mimikatz. The dashboard allows you to see transcripts of file downloads like this, as well as a tool called Network Miner to extract a copy of the downloaded file for further analysis.

One thing the SO didn't pick up on was the DNS-based C2 tunnel I setup on a test victim client. However, it turns out RITA works great for exactly this type of analysis - it reported the huge number of DNS requests from my victim client to the C2 server. Very helpful info for an incident response situation!

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7MS #23: OSCP – part 2 (audio)

7MS #23: OSCP – part 2 (audio)

In this episode I talk more about my adventures with OSCP and Offensive Security! . Download: 7MS #23: OSCP – part 2 (audio) Show notes: I recommend documenting ALL the exercises in the PDF. My understanding is that extra effort could be rewarded if you don’t do so hot on your final exam. Buffer overflows make…

9 Aug 20147min

7MS #22: Phishing with Black Squirrel (audio)

7MS #22: Phishing with Black Squirrel (audio)

In this episode I talk about using Black Squirrel to launch phishing campaigns! Download: 7MS #22: Phishing with Black Squirrel (audio) Show notes: Security Weekly is an excellent podcast/resource. Devour it regularly. Black Squirrel is the main tool discussed in this podcast. I’ve been using it for phishing campaigns and it’s been excellent in that capacity.

27 Jul 20147min

7MS #21: OSCP – part 1 (audio)

7MS #21: OSCP – part 1 (audio)

In this episode I talk about my venture into Offensive Security! . Download: 7MS #21: OSCP – part 1 (audio) Show notes: It’s official – I have a death wish and have started the OSCP training. This episode is the first of what I hope will be a multi-part, spoiler-free series about my experience with OSCP. With…

20 Jul 20147min

7MS #20: Moving from GoDaddy to DNSimple (audio)

7MS #20: Moving from GoDaddy to DNSimple (audio)

In this episode I talk about why I’m pulling my domains from GoDaddy, and making DNSimple their new home. Download: 7MS #20: Moving from GoDaddy to DNSimple (audio) Show notes: The service I’m talking about in this podcast is DNSimple. Troy Hunt‘s humorous/awesome article pushed me over the edge and convinced me to give DNSimple a…

15 Jul 20147min

7MS #19: Kioptrix! (audio)

7MS #19: Kioptrix! (audio)

In this episode I talk about a deliciously vulnerable series of VMs called Kioptrix, and how you can use them to sharpen your pentesting skills. Download: 7MS #19: Kioptrix! (audio) Show notes: The Kioptrix series of VMs is here: http://www.kioptrix.com/blog/test-page/ and here: http://vulnhub.com/?q=kioptrix&sort=date-des&type=vm. Got approved for my OSCP training and I start it in a few…

5 Jul 20147min

7MS #18: Wireless Security 101 (audio)

7MS #18: Wireless Security 101 (audio)

In this episode I talk about some wireless security basics that we’re not seeing when out on assessments. Download: 7MS #18: Wireless Security 101 (audio) Show notes: WEP encryption is very, very bad. It’s easy to crack. Don’t use it. Wifite will demonstrate how easy it is to crack WEP. Stronger encryption such as WPA/WPA2…

22 Jun 20147min

7MS #17: How to Pass the Certified Ethical Hacker Exam (audio)

7MS #17: How to Pass the Certified Ethical Hacker Exam (audio)

In this episode I share my experience with EC-Council’s Certified Ethical Hacker training and exam. Download: 7MS #17: How to Pass the Certified Ethical Hacker Exam (audio) Show notes: Here’s info on the CEH training and test outline. I took my CEH training through UFairfax with instructor Leo Dregier. See this post I wrote that…

14 Jun 20147min

7MS #16: PwnPad Initial Impressions – part 2! (audio)

7MS #16: PwnPad Initial Impressions – part 2! (audio)

In this episode I talk about my first-hand experience using the PwnPad for wireless pentesting. Download: 7MS #16: PwnPad Initial Impressions – Part 2 Show notes: In a nutshell: PwnPad is a great tool to simplify/automate some wireless recon and/or hacking! PwnieExpress has a great write-up on mapping APs w/GPS coordinates using Google Earth here:…

31 Mai 20147min

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