“GRC” isn’t all witchcraft and administrative nonsense — it’s the core that drives security initiatives, connects security spend to business outcomes, and powers a well-functioning security team.

The post Understanding GRC: How to Navigate Risks and Compliance Standards appeared first on Black Hills Information Security, Inc..

Learn about a pentesting tool using the Pluggable Authentication Module for privilege escalation, lateral movement, and persistence in Linux.

The post The “P” in PAM is for Persistence: Linux Persistence Technique appeared first on Black Hills Information Security, Inc..

Malware analysis is an amazing field that can be interesting, fun, and useful for your cybersecurity career. If you’re wondering WHY anyone would want to dig into malware, it’s all for a better understanding of cybersecurity!

The post Malware Analysis: How to Analyze and Understand Malware appeared first on Black Hills Information Security, Inc..

OSINT stands for open-source intelligence, and it refers to all publicly available information on the open internet which has been obtained without any special requirements (paywalls, invitations, etc.).

The post OSINT: How to Find, Use, and Control Open-Source Intelligence appeared first on Black Hills Information Security, Inc..

Having assembled fundamental lab components, you now get to play! However, the ocean of potential projects can be intimidating. Where does one even start?

The post What to Do with Your First Home Lab appeared first on Black Hills Information Security, Inc..

Hear a tale about the time the BHIS SOC team conducted a 14-hour overnight incident response... from the Wild West Hackin' Fest conference in Deadwood, South Dakota.

The post When the SOC Goes to Deadwood: A Night to Remember  appeared first on Black Hills Information Security, Inc..

This scenario simultaneously tests identity confirmation tooling (SSPR, MFA, Conditional Access), how users act under pressure, and the organization's ability to detect and follow-up on social engineering attacks.

The post Social Engineering and Microsoft SSPR: The Road to Pwnage is Paved with Good Intentions  appeared first on Black Hills Information Security, Inc..

In today’s interconnected digital world, information security has become a critical concern for individuals, businesses, and governments alike. Cyber threats, which encompass a wide range of malicious activities targeting information systems, pose significant risks to the confidentiality, integrity, and availability of data.

The post Common Cyber Threats appeared first on Black Hills Information Security, Inc..

This blog is for anyone who is interested in finding a good penetration testing company.

The post Finding the Right Penetration Testing Company appeared first on Black Hills Information Security, Inc..

This article was originally published in the second edition of the InfoSec Survival Guide. Find it free online HERE or order your $1 physical copy on the Spearphish General Store. […]

The post How to Perform and Combat Social Engineering appeared first on Black Hills Information Security, Inc..

Jordan Drysdale & Kent Ickler // TL;DR Look for links, download them. Look for GPOs, import them. Look for screenshots, for guidance. Sysmon + Windows Audit Policies + Event Collectors […]

The post How To Deploy Windows Optics: Commands, Downloads, Instructions, and Screenshots appeared first on Black Hills Information Security, Inc..

Deceptive-Auditing is a tool that deploys Active Directory honeypots and automatically enables auditing for those honeypots.

The post Deceptive-Auditing: An Active Directory Honeypots Tool appeared first on Black Hills Information Security, Inc..

By Troy Wojewoda During a recent Breach Assessment engagement, BHIS discovered a highly stealthy and persistent intrusion technique utilized by a threat actor to maintain Command-and-Control (C2) within the client’s […]

The post The Curious Case of the Comburglar appeared first on Black Hills Information Security, Inc..

Setting goals is a deceptively simple career skill we all know is important, but how do you set goals you’re actually excited to work towards?

The post How to Set Smart Goals (That Actually Work For You) appeared first on Black Hills Information Security, Inc..

What happens when you ditch the tiered ticket queues and replace them with collaboration, agility, and real-time response? In this interview, Hayden Covington takes us behind the scenes of the BHIS Security Operations Center, which is where analysts don’t escalate tickets, they solve them.

The post Inside the BHIS SOC: A Conversation with Hayden Covington  appeared first on Black Hills Information Security, Inc..

This is the third in a three-part series of blog posts discussing how to abuse Kerberos delegation! If you haven't already, feel free to read the first blog post, as they discuss the Kerberos authentication process and how delegation plays an important role in solving the double-hop problem, and how to abuse unconstrained delegation.

The post Abusing Delegation with Impacket (Part 3): Resource-Based Constrained Delegation appeared first on Black Hills Information Security, Inc..

This article was written to provide readers with an overview of a selection of our pentest results from the last 15 months. This data was gathered toward the end of September 2025. Shockingly, the data does not differ much from our prior analyses conducted at the end of 2022 or 2023.

The post Why You Got Hacked – 2025 Super Edition appeared first on Black Hills Information Security, Inc..

This is the second in a three-part series of blog posts discussing how to abuse Kerberos delegation! If you haven't already, feel free to read the first blog post, as it discusses the Kerberos authentication process and how delegation plays an important role in solving the double-hop problem.

The post Abusing Delegation with Impacket (Part 2): Constrained Delegation appeared first on Black Hills Information Security, Inc..

In Active Directory exploitation, Kerberos delegation is easily among my top favorite vectors of abuse, and in the years I’ve been learning Kerberos exploitation, I’ve noticed that Impacket doesn’t get nearly as much coverage as tools like Rubeus or Mimikatz.

The post Abusing Delegation with Impacket (Part 1): Unconstrained Delegation appeared first on Black Hills Information Security, Inc..

Imagine this: You’re an attacker ready to get their hands on valuable data that you can sell to afford going on a sweet vacation. You do your research, your recon, everything, ensuring that there’s no way this can go wrong. The day of the attack, you brew some coffee, crack your knuckles, and get started. A few hours into the service scan, you come to realize that all the network ports are open, but in use.

The post GoSpoof – Turning Attacks into Intel  appeared first on Black Hills Information Security, Inc..