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This week, I delve into the Windows BAM artifact, unraveling its forensic significance and exploring how it can unlock critical insights in digital investigations.
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In this week’s episode, I delve into strategies for integrating CHEF into your security investigations, unlocking new avenues for proactive defense and effective incident response.
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This week, we’re pulling back the curtain on SSH from a digital forensics perspective.
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In this week’s episode, I dive into rapid triage techniques for non-core Windows executables to uncover signs of malicious activity.
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This week, I’m talking about nested groups in Windows Active Directory and the security risks they pose. Active Directory allows administrators to attach one group to another—often called nesting. While nesting can simplify account administration and permission management, it can also create real opportunities for attackers if...
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One of the essential skill sets for a DFIR analyst is the ability to understand the impact of vulnerabilities quickly. In many IR scenarios, you may find a newly discovered vulnerability or receive a scan that flags multiple potential weaknesses. To stay efficient, you must...
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This week, we’re exploring the System Resource Usage Monitor (SRUM) – a powerful source of forensic data within Windows operating systems. First introduced...
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In this episode, our focus is on understanding how attackers achieve lateral movement and persistence through Secure Shell (SSH)—and more importantly, how to spot the forensic traces...
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In this episode, we’ll take a focused look at how to triage one of the most commonly targeted Windows processes: svchost.exe. While the methods in this series generally apply to all Windows core processes, svchost is an especially important case because attackers...
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Ransomware attacks move quickly, making your initial response crucial in minimizing impact. This episode outlines critical first steps, from isolating infected machines to gathering key information and initiating containment. Whether you’re a SOC analyst, incident responder, or the first to notice an attack, this framework is designed to help you regain control. Follow these guidelines to effectively mitigate the damage from the very start.
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Today’s episode explores Apple Spotlight and its extended metadata—a powerful yet often overlooked forensic tool in the Mac ecosystem. Spotlight plays a critical role in uncovering digital evidence on macOS. Both experienced forensic analysts and newcomers will find its capabilities essential. Let’s dive into the details.
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BIN directories (short for binary) store command binaries like CD, PWD, LS, Vi, and CAT. Every platform has multiple BIN directories: two in the root directory and two in each user directory. This episode explains the types of files in these directories and the purpose of each BIN directory. I will also clarify which directories are typically used by users versus those used by the root user.
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Modern Windows systems use a tightly coordinated sequence of core processes to establish secure system and user environments. DFIR investigators and incident responders must understand the interrelationships between processes such as Idle, SMSS, CSRSS, WININIT, and WINLOGON. Recognizing expected behaviors and anomalies in these steps is crucial for detecting potential system compromises. This episode demystifies the Windows 10/11 process flow and provides context for effective triage and analysis.
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Today we’re talking all about MacOS AutoRun locations and how to spot persistence mechanisms. We’ll explore the ins and outs of property list files, launch daemons, system integrity protections, and the recent changes in macOS that can impact your forensic examinations...
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This week I'm talking about the three task hosts. These are Windows core files, and they share not only similar names, but similar functionality. Because of this, there is the potential for confusion, which may allow an attacker to leverage these similarities and mask they are malware. My goal in this episode is to demystify the three different task hosts, and provide the necessary insight for proper triage if any of these files come up during your investigations.
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