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BLOG_chalkboard_00639

Blue Team, Hayden Covington, Hunt Teaming, Informational, Phishing

Stop Phishing Yourself: How Auto-Forwarding and Exchange Contacts Can Stab You in the Back

Hayden Covington // Phishing is an ever-present threat, but lately, user education and spam filters have helped mitigate some of that threat. But what happens when a phish makes it […]

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BLOG_chalkboard_00638

How-To, Incident Response, Informational, InfoSec 201, Patterson Cake, Phishing csv data, M365, Microsoft 365, SOF-ELK, UAL, Unified Audit Log

Wrangling the M365 UAL with SOF-ELK and CSV Data (Part 3 of 3)

Patterson Cake // PART 1 PART 2 In part one of “Wrangling the M365 UAL,” we talked about acquiring, parsing, and querying UAL data using PowerShell and SOF-ELK. In part […]

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Wrangling the M365 UAL with SOF-ELK on EC2 (Part 2 of 3)

How-To, Informational, InfoSec 201, Patterson Cake, Phishing BEC, Business Email Compromise, EC2, Exchange Online Management, M365, Microsoft 365, SOF-ELK, UAL, Unified Audit Log

Wrangling the M365 UAL with SOF-ELK on EC2 (Part 2 of 3)

Patterson Cake // In PART 1 of “Wrangling the M365 UAL,” we talked about the value of the Unified Audit Log (UAL), some of the challenges associated with acquisition, parsing, […]

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Wrangling the M365 UAL with PowerShell and SOF-ELK (Part 1 of 3)

How-To, Incident Response, InfoSec 201, Patterson Cake, Phishing BEC, Business Email Compromise, Exchange Online Management, M365, Microsoft 365, PowerShell EXO, SOF-ELK, UAL, Unified Audit Log

Wrangling the M365 UAL with PowerShell and SOF-ELK (Part 1 of 3)

Patterson Cake // When it comes to M365 audit and investigation, the “Unified Audit Log” (UAL) is your friend. It can be surly, obstinate, and wholly inadequate, but your friend […]

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Backdoors & Breaches, Fun & Games, Informational, News Def Con

Join Us for Camp BHIS @ DEF CON 31 

Hey, Campers! It’s that time of year again. The smell of 0-day in the air. Charlatans roasting by the pyre. Old friends and new gather in one of the worst […]

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BLOG_chalkboard_00634

Blue Team, Blue Team Tools, General InfoSec Tips & Tricks, How-To, Incident Response, Informational, InfoSec 101, InfoSec 201, Troy Wojewoda DFIR

Welcome to Shark Week: A Guide for Getting Started with Wireshark and TShark

Troy Wojewoda // In honor of Shark Week1, I decided to write this blog to demonstrate various techniques I’ve found useful when analyzing network traffic with Wireshark, as well as […]

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MicrosoftTeams-image (18)

General InfoSec Tips & Tricks, How-To, Informational, InfoSec 101, Serena DiPenti

Shenetworks’ Guide to Landing Your First Tech Job

Serena DiPenti // Buckle up for this one because I’m about to give you A LOT of information. As someone who works in tech and creates tech content, I am […]

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BLOG_chalkboard_00631

External/Internal, How-To, Informational, Justin Angel Exfil

Evasive File Smuggling with Skyhook 

ImposterKeanu // Introduction  This blog post introduces the reader to “The Obfuscation Hustle”, a term I enjoy using to describe the tedious process of obfuscating and delivering files to corporate […]

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BLOG_chalkboard_00632

Informational, InfoSec 101, Tom Smith Compliance, FTC, Incident Response, penetration testing, Safeguard Rule

Why Do Car Dealers Need Cybersecurity Services? 

Tom Smith // At Black Hills Information Security (BHIS), we deal with all manner of clients, public and private. Until a month or two ago, though, we’d never dealt with […]

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