Beau Bullock
Webcast: Getting Started in Blockchain Security and Smart Contract Auditing
Why is blockchain security important? Blockchain usage has exploded since the Bitcoin whitepaper was first published in 2008. Many applications rely on this technology for increased trust and privacy, where […]
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Webcast: Getting Started in Pentesting The Cloud: Azure
In this Black Hills Information Security (BHIS) webcast, you will learn tools and techniques for performing penetration tests against Microsoft Azure environments. Increasingly, more organizations are migrating resources to being […]
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Exploiting MFA Inconsistencies on Microsoft Services
Beau Bullock // Overview On offensive engagements, such as penetration tests and red team assessments, I have been seeing inconsistencies in how MFA is applied to the various Microsoft services. […]
Check-LocalAdminHash & Exfiltrating All PowerShell History
Beau Bullock // TL;DR Check-LocalAdminHash is a new PowerShell script that can check a password hash against multiple hosts to determine if it’s a valid administrative credential. It also has […]
Podcast: Weaponizing Corporate Intel. This Time, It’s Personal!
Beau Bullock & Mike Felch// Strategically targeting a corporation requires deep knowledge of their technologies and employees. Successfully compromising an organization can depend on the quality of reconnaissance a tester […]
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Webcast: Weaponizing Corporate Intel. This Time, It’s Personal!
Beau Bullock & Mike Felch// Strategically targeting a corporation requires deep knowledge of their technologies and employees. Successfully compromising an organization can depend on the quality of reconnaissance a tester […]
BHIS Podcast: Blockchain and You! InfoSec Edition
Take a good look at Bitcoin right now… these are the unlucky ones. These are the unfortunate souls who jumped on another overinflated balloon. But, does this Bitcoin crash completely […]
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BHIS Webcast: Blockchain and You! InfoSec Edition
Take a good look at Bitcoin right now… these are the unlucky ones. These are the unfortunate souls who jumped on another overinflated balloon. But, does this Bitcoin crash completely […]