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!

Jaksot(683)

7MS #98: Intro to PCI Scoping

7MS #98: Intro to PCI Scoping

So far I've focused on the technical aspects of PCI, but I'm trying to get familiar with the overall scoping questions that my tenacious QSA friends ask when they start a gap analysis. This episode shares some interesting tidbits I learned while doing some QSA "shadowing" on an assessment of a restaurant.

30 Syys 20158min

7MS #97: OFFTOPIC-Limbo

7MS #97: OFFTOPIC-Limbo

We're going off topic today and talking about video games! LIMBO for the Xbox!

25 Syys 20157min

7MS #96: How to Make Enemies During a Security Assessment

7MS #96: How to Make Enemies During a Security Assessment

Yep, we're talking about how to make ENEMIES during a security assessment today (and maybe turn them into friends).

23 Syys 20159min

7MS #95: How to Make Friends During a Security Assessment

7MS #95: How to Make Friends During a Security Assessment

When you start a security assessment with a company, not everybody's gonna be glad to see you. The IT dept and other employees may have tense shoulders, thinking that this is an Office Space situation where they're interviewing for their jobs. This episode talks about some ways you might be able to get your assessment off to a right start.

17 Syys 20157min

7MS #94: Learn How to Burp - Part 1

7MS #94: Learn How to Burp - Part 1

I've been looking for better ways to learn Burp Suite and I struck gold! Check out my recommendations in today's episode!

15 Syys 20158min

7MS #93: Securing Your Life

7MS #93: Securing Your Life

So yeah, this is kind of off-topic, but have you thought about security in the sense of "What kinds of security things should I be doing before I'm dead?" Today's episode explores that.

11 Syys 20158min

7MS #92: You're Not Ready for Big Boy Security Pants

7MS #92: You're Not Ready for Big Boy Security Pants

Sometimes I get in situations where clients want their WHOLE security program reviewed, but in reality, they are still in the baby steps phase. What's the right thing to do when, for lack of a better term, the client isn't ready to put on their security big boy points?

9 Syys 20157min

7MS #91: Umbrella

7MS #91: Umbrella

Today's episode is about Umbrella, a product from OpenDNS that provides a layer of protection against malware, wifi-jacking and other threats.

3 Syys 20157min

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