WEBCAST: Exchange and OWA attacks – Step by Step
Here’s our webcast with Beau Bullock, Brian Fehrman & Carrie Roberts from Tuesday, November 29.
Author
How to Increase the Minimum Character Password Length (15+) Policies in Active Directory
Kent Ickler // As a start to a series on Windows Administration in the eyes of a security-conscious “Windows Guy” I invite you on configuring AD DS PSOs (Password Security […]
Bugging Microsoft Files: Part 3 – Clearing Metadata
Ethan Robish // In my last two posts I showed how to insert tracking bugs in both .docx (Part 1) and .xlsx files (Part 2). But don’t let all that effort go […]
Weaponizing Princess Toys: Crafting Wi-Fi Attack Kits
Jordan Drysdale // … Alternate Title: “Why I Love BHIS” So, I was gifted this cute little princessy-toy thing recently. My first thought was that my daughters will love this thing. […]
Bugging Microsoft Files: Part 2 – Xlsx Files using Microsoft Excel
Ethan Robish // As promised in my previous post, part 1, this post shows how to place a tracking bug in a native .xlsx file. Full credit for this method […]
Bugging Microsoft Files: Part 1 – Docx Files using Microsoft Word
Ethan Robish // If you’re familiar with ADHD and Web Word Bugs, you likely already know the method to create web tracking software using .html files renamed as .doc files. […]
Bypassing Two-Factor Authentication on OWA & Office365 Portals
Beau Bullock // Full Disclosure: Black Hills Information Security believes in responsible disclosure of vulnerabilities. This vulnerability was reported to Microsoft on September 28th, 2016. As of the publication date of […]
Certificate Transparency Means What, Again?
Brian King // News from Google this week says that Chrome will start enforcing Certificate Transparency a year from now. https://groups.google.com/a/chromium.org/forum/#!topic/ct-policy/78N3SMcqUGw This means that when Chrome contacts a website, if […]
Red + Blue = Purple
David Fletcher & Sally Vandeven // We gave a presentation at the GrrCon hacker conference in Grand Rapids, MI on October 6, 2016. The presentation was a dialogue meant to illustrate the […]