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!

Avsnitt(719)

7MS #310: Secure the Radio Commercials

7MS #310: Secure the Radio Commercials

Last week I was in the recording studio to record three 7MS commercials aimed at churches. The goal was to educate them on some security topics and close with a "hook" to contact 7MS for help securing...

18 Maj 201812min

7MS #309: Password Cracking in the Cloud - Part 2

7MS #309: Password Cracking in the Cloud - Part 2

Cracking passwords in the cloud is super fun (listen to last week's episode to learn how to build your own cracking box on the cheap at Paperspace)! In the last couple weeks, customers have asked me a...

9 Maj 201813min

7MS #308: Password Cracking in the Cloud

7MS #308: Password Cracking in the Cloud

I had an absolute ball this week trying to figure out how to crack passwords effectively, and on the cheap, and in the cloud. Today's episode goes into much more detail, and embedded below is the Gist...

2 Maj 201811min

7MS #307: Writing Security-Focused Radio Commercials

7MS #307: Writing Security-Focused Radio Commercials

Hey, so this week I am without my main machine - thus no jingle or "jungle boogie" intro music. Feels weird. Feels real weird. Anyway, ya know how I teased last week that 7MS could possibly be coming ...

25 Apr 201812min

7MS #306: A Peek into the 7MS Mail Bag - Part 2

7MS #306: A Peek into the 7MS Mail Bag - Part 2

We've dug into some pretty technical topics the last few weeks so we're gonna take it easy today. Below are some FAQs and updates I'll cover on today's show: FAQs What security certs should a sales ...

19 Apr 201818min

7MS #305: Evaluating Endpoint Protection Solutions - Part 2

7MS #305: Evaluating Endpoint Protection Solutions - Part 2

Today is part two of evaluating endpoint solutions, where I primarily focus on Caldera which is an adversary simulation system that's really awesome! You can essentially setup a virtual attacker and c...

12 Apr 201811min

7MS #304: Integrating Pwned Passwords with Active Directory

7MS #304: Integrating Pwned Passwords with Active Directory

I've been super pumped about Troy Hunt's Pwned Passwords project ever since it came out - especially when I saw a tweet about using it in Active Directory so that enterprises could essentially stop pe...

5 Apr 201817min

7MS #303: Evaluating Endpoint Protection Solutions

7MS #303: Evaluating Endpoint Protection Solutions

I'm working on a fun project right now where I'm evaluating endpoint protection solutions for a client. They're faced with a choice of either refreshing endpoints to the latest gen of their current pr...

29 Mars 201814min

Populärt inom Politik & nyheter

aftonbladet-krim
rss-krimstad
svenska-fall
p3-krim
spar
aftonbladet-daily
flashback-forever
politiken
rss-sanning-konsekvens
rss-krimreportrarna
motiv
rss-vad-fan-hande
blenda-2
rss-flodet
rss-frandfors-horna
rss-expressen-dok
grans
rss-aftonbladet-krim
svd-ledarredaktionen
ett-rent-noje