7MS #300: Windows System Forensics 101 - Part 2

7MS #300: Windows System Forensics 101 - Part 2

In today's continuation of last week's episode I'm continuing a discussion on using free tools to triage Windows systems - be they infected or just acting suspicious. Specifically, those tools include:

  • FTK Imager - does a dandy job of creating memory dumps and/or full disk backups of a live system. You can also make a portable version by installing FTK Imager on a machine, then copying the C:\Program Files\wherever\FTK Imager\lives to a USB drive. FTK on the go!

  • Redline grabs a full forensics pack of data from a machine and helps you pick apart memory strings, network connections, event logs, URL history, etc. The tool helps you dig deep into the timeline of a machine and figure out "What the heck has this machine been doing from time X to Y?"

  • DumpIt does quick n' dirty memory dumps of machines.

  • Volatility allow you to, in a relatively low number of commands, determine if a machine has been up to no good. One of my favorite features is extracting malware right out of the memory image and analyzing it on a separate Linux VM with something like ClamAV.

Episoder(686)

7MS #125: Securing Your Life-Part 2

7MS #125: Securing Your Life-Part 2

Way back in episode #93, I talked about things you can do to secure your life (mortgage review, adequate insurance, estate planning, investments, etc.). This episode continues that train of thought and covers: getting the right amount of life insurance, getting the right home/auto coverage, as well as estate planning.

23 Des 20157min

7MS #124: Sprinkles

7MS #124: Sprinkles

This episode is 90% a rant about how annoying carry-on luggage and air travel can be, and a 10% sprinkling of security sauce mixed in. Hence: sprinkles.

23 Des 20158min

7MS #123: Doing a Redo Assessment

7MS #123: Doing a Redo Assessment

This episode talks about my experience in doing a "redo" security assessment, during which I struggled with the following questions: what's the best way to efficiently correct the erroneous information and make the customer happy without asking ALL the original questions over again? Especially when I have little to no time to prepare for the "redo" interview?

22 Des 20159min

7MS #122: OFFTOPIC-An Apology to Elephants

7MS #122: OFFTOPIC-An Apology to Elephants

Preview76 wordsThis episode is about a documentary called An Apology to Elephants. It's all about the treatment (or mistreatment) of elephants, and the main message of the movie is, "Please don't go to the circus when it's in town, because you're supporting elephant abuse." Even if that message was a little heavy handed, I certainly will pass on tickets next time a circus act comes through town. You can subscribe to the 7 Minute Security podcast here.

20 Des 20158min

7MS #121: Migrating from Tumblr to Ghost-Part 2

7MS #121: Migrating from Tumblr to Ghost-Part 2

Part 2 concludes my journey in moving 7ms.us from Tumblr to a Digital Ocean droplet running Ghost. Here are the key resources mentioned during the podcast: How to run multiple Ghost blogs on one DI VPS. The key takeaway here was that I had to upgrade to the $10 droplet (I did a "flexible" resize to add more proc/memory) and then the second instance of Ghost installed fine. Turning on CloudFlare SSL was easy. I chose flexible SSL since I wasn't using a "real" cert. I also wrote a rule to force HTTPs for all connections. And, just for grins, I turned on DNSSEC. Because...why not? :-) I picked a strong root password for my DI droplet, but I still don't like the idea of IPs banging on that connection all day and night. I followed this article on installing Fail2Ban to prevent my SSH login from being abused. There are a few IPs that I want to perma-ban, so I'm going to look throughthis article and this one which looks a tad easier. You can subscribe to the 7 Minute Security podcast here.

19 Des 20158min

7MS #120: THE PURGE!

7MS #120: THE PURGE!

Announcing the 7MS PURGE! I've got a back log of episodes banked and I want to get caught up for the new year. So I'm going to release one (or maybe more) episodes per day between now and 2016. Plus (spoiler alerts!) in 2016 we're moving to a Monday/Wednesday/Friday release schedule. Yep, 7MS three times a week - thanks for the idea, mom! Subscribe to 7MS on iTunes here.

18 Des 20152min

7MS #119: Migrating from Tumblr to Ghost-Part 1

7MS #119: Migrating from Tumblr to Ghost-Part 1

In this episode I talk about my adventures in moving my brianjohnson.tv Tumblr content over to a Digital Ocean hosted droplet running Ghost. I think you'll want to check this episode out, because in part 2 I talk about the challenges I faced in hosting multiple Ghost instances on one DI droplet. I will also be talking about how to enable CloudFlare SSL (for free!) as well as enabling Fail2Ban to keep annoying people/IPs from brute forcing your SSH root account!

17 Des 20158min

7MS #118: Should Phishing be Fair?

7MS #118: Should Phishing be Fair?

This episode discusses an important and rhetorical (to me) infosec question: Should phishing campaigns be "fair?"

15 Des 20157min

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