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(690)

7MS #81: OSWP-Part 2

7MS #81: OSWP-Part 2

A continuation of our thrilling, exciting, mind-blowing series on OSWP (Offensive Security Wireless Professional)!

30 Heinä 20158min

7MS #80: OSWP-Part 1

7MS #80: OSWP-Part 1

This episode kicks off a multi-part series all about the OSWP (Offensive Security Wireless Professional) certification.

28 Heinä 20157min

7MS #79.5: UPDATE(!) on My Love-Hate Relationship with Nessus

7MS #79.5: UPDATE(!) on My Love-Hate Relationship with Nessus

In episode #79 I shared some gripes about Nessus. Those gripes were quickly answered by Tenable staff/support so I wanted to pass relevant updates on to you!

27 Heinä 20156min

7MS #79: My Love-Hate Relationship with Nessus

7MS #79: My Love-Hate Relationship with Nessus

In this episode I talk about one of my favorite vulnerability scanners, Nessus, and why I want to simultaneously hug it and punch it in the neck.

23 Heinä 20157min

7MS #78: It's All About Segmentation

7MS #78: It's All About Segmentation

In this episode I advocate for proper network segmentation, as doing it (well and right!) can seriously reduce your risks!

21 Heinä 20157min

7MS #77: OFFTOPIC-Rickrolling Your Coworkers for Fun and Profit

7MS #77: OFFTOPIC-Rickrolling Your Coworkers for Fun and Profit

This week i used my Wifi Pineapple to scare and amuse my coworkers and lure them into a Rickroll trap. All the gory details in today's episode!

16 Heinä 20157min

7MS #76: Lessons Learned from LastPass

7MS #76: Lessons Learned from LastPass

I know this is a bit late, but I wanted to talk a little about the LastPass breach and why I'll still remain a customer.

14 Heinä 20157min

7MS #75: OFFTOPIC-My Son's Piano Recital

7MS #75: OFFTOPIC-My Son's Piano Recital

I wanted to share (what I think is) an amusing anecdote about my son's first piano recital, which was topped off by a kid playing the song "Lucky." Many LOLs commenced for me.

9 Heinä 20159min

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