Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH – Medium

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Web Check: An Essential Tool for OSINT URL and Domain Analysis

Open-source intelligence (OSINT) tools have become increasingly vital in today’s security landscape, playing an important role in…

Aug 23

Web Check: An Essential Tool for OSINT URL and Domain Analysis

Aug 23

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

A Review of Perplexity AI: Revolutionizing your Everyday Search

Perplexity AI has emerged as a formidable contender in the search space; yes, you heard that right, search space, challenging established…

Aug 22

A Review of Perplexity AI: Revolutionizing your Everyday Search

Aug 22

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

OSINT Learning Path

Creating a comprehensive Open Source Intelligence (OSINT) learning plan using free resources involves structuring the learning process from…

Jul 13

Jul 13

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

The Power of the Mandiant FLARE VM for Effective Malware Analysis

In cybersecurity, effectively analyzing and mitigating threats is crucial. FLARE VM, a Windows-based security distribution, has shown to be…

Mar 16

The Power of the Mandiant FLARE VM for Effective Malware Analysis

Mar 16

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Protecting Against Cyber Threats: The use of Domain Generation Algorithm (DGA) by threat actors

Mar 2

Protecting Against Cyber Threats: The use of Domain Generation Algorithm (DGA) by threat actors

Mar 2

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Understanding Wazuh: The Free, Open Source Security Platform for XDR & SIEM

As we navigate the complex landscape of cybersecurity, it’s evident that robust and adaptive defenses are pivotal. I’ve discovered that…

Feb 25

Understanding Wazuh: The Free, Open Source Security Platform for XDR & SIEM

Feb 25

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH
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OSINT Team

Navigate OSINT Investigations Like a Pro with CSI Linux

In my exploration of the digital frontier, I’ve come across a tool that stands out for its robust capabilities in cyber forensics — CSI…

Feb 18

Navigate OSINT Investigations Like a Pro with CSI Linux

Feb 18

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Beyond Phishing: A Maze of Deception — Exploring New Frontiers in Social Engineering

Phishing may be the tried-and-true weapon in the social engineering arsenal, but cybercriminals constantly innovate, weaving intricate…

Feb 4

Beyond Phishing: A Maze of Deception — Exploring New Frontiers in Social Engineering

Feb 4

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

The Looming Shadow: Ransomware-as-a-Service (RaaS) and its Implications for Cybersecurity

Ransomware, once the domain of elite hacker collectives, has become worryingly accessible thanks to the rise of Ransomware-as-a-Service…

Jan 21

The Looming Shadow: Ransomware-as-a-Service (RaaS) and its Implications for Cybersecurity

Jan 21

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

The Dark Side of Open Source Intelligence: How Attackers Weaponize OSINT for Reconnaissance and…

The open-source intelligence (OSINT) landscape is a bustling marketplace for information — a treasure trove for security researchers…

Jan 14

The Dark Side of Open Source Intelligence: How Attackers Weaponize OSINT for Reconnaissance and…

Jan 14

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH

With a total of 30 years in the IT Industry, I have focused on Cybersecurity (Services) and related skills over the past 15 years,

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