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Received today β€” 10 July 2026 ⏭ Black Hills Information Security, Inc.

Finding the β€œGoldilocks” Zone: A Practical Approach to Alert Triage

We're all petrified about missing a critical event or misclassifying an alert, but when we're talking about incident response (IR), there are often hundreds if not thousands of alerts to parse through. It's easy to get caught up with one alert because it feels "too hot" or maybe not spend enough time looking into something that initially seems "too cold."

The post Finding the β€œGoldilocks” Zone: A Practical Approach to Alert Triage appeared first on Black Hills Information Security, Inc..

Received β€” 23 April 2026 ⏭ Black Hills Information Security, Inc.
Received β€” 20 March 2026 ⏭ Black Hills Information Security, Inc.
Received β€” 12 March 2026 ⏭ Black Hills Information Security, Inc.

Malware Analysis: How to Analyze and Understand Malware

By: BHIS
25 February 2026 at 15:00

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..

Received β€” 18 February 2026 ⏭ Black Hills Information Security, Inc.
Received β€” 11 February 2026 ⏭ Black Hills Information Security, Inc.
Received β€” 21 January 2026 ⏭ Black Hills Information Security, Inc.

Common Cyber Threats

By: BHIS
21 January 2026 at 15:00

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..

Received β€” 14 January 2026 ⏭ Black Hills Information Security, Inc.

How to Perform and Combat Social Engineering

By: BHIS
23 August 2024 at 05:00

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..

Received β€” 11 January 2026 ⏭ Black Hills Information Security, Inc.

DNS Triage Cheatsheet

By: BHIS
6 August 2025 at 17:00

DNS Triage is a reconnaissance tool that finds information about an organization's infrastructure, software, and third-party services as fast as possible. The goal of DNS Triage is not to exhaustively find every technology asset that exists on the internet. The goal is to find the most commonly abused items of interest for real attackers.

The post DNS Triage Cheatsheet appeared first on Black Hills Information Security, Inc..

Burp Suite Cheatsheet

By: BHIS
6 August 2025 at 17:00

Burp Suite is an intercepting HTTP proxy that can also scan a web-based service for vulnerabilities. A tool like this is indispensable for testing web applications. Burp Suite is written in Java and comes bundled with a JVM, so it works on any operating system you're likely to use.

The post Burp Suite Cheatsheet appeared first on Black Hills Information Security, Inc..

Impacket Cheatsheet

By: BHIS
6 August 2025 at 17:00

Impacket is an extremely useful tool for post exploitation. It is a collection of Python scripts that provides low-level programmatic access to the packets and for some protocols, such as DCOM, Kerberos, SMB1, and MSRPC, the protocol implementation itself.

The post Impacket Cheatsheet appeared first on Black Hills Information Security, Inc..

Wireshark Cheatsheet

By: BHIS
6 August 2025 at 17:00

Wireshark is an incredible tool used to read and analyze network traffic coming in and out of an endpoint. Additionally, it can load previously captured traffic to assist with troubleshooting network issues or analyze malicious traffic to help determine what a threat actor is doing on your network.

The post Wireshark Cheatsheet appeared first on Black Hills Information Security, Inc..

Hashcat Cheatsheet

By: BHIS
6 August 2025 at 17:00

Hashcat is a powerful tool for recovering lost passwords, and, thanks to GPU acceleration, it’s one of the fastest. It works by rapidly trying different password guesses to determine the original password from its scrambled (hashed) version.

The post Hashcat Cheatsheet appeared first on Black Hills Information Security, Inc..

Nmap Cheatsheet

By: BHIS
6 August 2025 at 17:00

Nmap is a powerful open-source tool commonly used by system/network administrators and security professionals to perform network discovery, security auditing, and basic vulnerability assessment.

The post Nmap Cheatsheet appeared first on Black Hills Information Security, Inc..

Netcat (nc) CheatsheetΒ 

By: BHIS
6 August 2025 at 17:00

Netcat is a network utility tool that has earned the nickname "The Swiss Army Knife" of networking. It can be used for file transfers, chat/messaging between systems, port scanning, and much more.

The post Netcat (nc) CheatsheetΒ  appeared first on Black Hills Information Security, Inc..

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