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Differences Between a Vulnerability Scan and a Penetration Test

Differences Between a Vulnerability Scan and a Penetration Test

Overview Two of the most common questions clients ask are: What’s the difference between a vulnerability scan and penetration test and what option is best for my company? The differences between a vulnerability scan and penetration test are often confused. Let’s take...
TCM Security Announces Certification Realignment

TCM Security Announces Certification Realignment

At TCM Security, we pride ourselves on listening to our community and adapting to feedback to ensure our certifications remain relevant, accessible, and aligned with the needs of aspiring and seasoned cybersecurity professionals. Today, we’re excited to announce a...
How to Be an Ethical Hacker in 2025

How to Be an Ethical Hacker in 2025

Video Version: Introduction For the past several years, we’ve posted annual blogs on how to become an ethical hacker. Given that these blogs have been well received, we have brought back yet another edition. So, without further ado, let’s chat about how...
How Much Does a Penetration Test Cost?

How Much Does a Penetration Test Cost?

0. Overview Penetration testing, also known as pentesting or ethical hacking, is a proactive cybersecurity measure designed to identify and fix vulnerabilities in your systems before malicious hackers can exploit them. Understanding the cost of penetration testing is...
LLMNR Poisoning and How to Prevent It in Active Directory

LLMNR Poisoning and How to Prevent It in Active Directory

0. Overview Active Directory (AD) stands as a foundational piece for many organizational networks, streamlining administrative tasks and enhancing productivity. However, out of the box, AD comes bundled with various features and default settings that can be exploited...