Case Study

Pwning the Domain: DACL Abuse

Pwning the Domain: DACL Abuse EBook

The analysis of permissions within a Windows domain revealed critical security risks. Misconfigurations such as granting GenericAll or GenericWrite permissions on group and user objects can lead to unauthorized access. Additionally, the exploitation of ForceChangePassword misconfiguration allows attackers to reset user passwords without proper authentication. Proper permission management and regular audits are essential to prevent …

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Korenix JETIO 6550 Vulnerabilities

Korenix JETIO 6550 Vulnerabilities EBook

In the realm of network security, vulnerabilities can present significant risks to the integrity and confidentiality of data. CVE-2024-2371, a vulnerability identified within Korenix JetIO, is a prime example of such a threat. Korenix JetIO is a popular industrial Ethernet switch series widely used in critical infrastructure and industrial control systems (ICS). This vulnerability, designated …

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Threat Intel Roundup: Outlook, QNAP, Okta

Threat Intel Roundup: Outlook, QNAP, Okta

Week in Overview(5 Mar-12 Mar) – 2024 it is crucial for organizations and individuals to prioritize remediation and patching efforts to safeguard their systems and data. The following key findings highlight the importance of proactive measures to mitigate risks associated with various vulnerabilities and threats:

Pwning the Domain: Kerberos Delegation

Pwning the Domain: Kerberos Delegation EBook

Kerberos Delegation, a fundamental component of modern network security, facilitates the delegation of authentication rights within networked environments. This article provides an in-depth exploration of Kerberos Delegation, covering its various forms and extensions. We delve into the distinctions between Unconstrained and Constrained delegation, highlighting the security implications of each. Additionally, we examine the role of …

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Web LLM Attacks

Web LLM Attacks EBook

Large Language Models (LLMs) are vulnerable to various forms of attacks, including model chaining prompt injection, where attackers craft a sequence of seemingly benign prompts that collectively lead to the execution of malicious code. By exploiting the LLM’s sequential prompt processing, attackers can manipulate the model into performing unintended actions, highlighting the importance of robust …

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Pwning the Domain: With Credentials

Pwning the Domain: With Credential EBook

The “Pwning the Domain: With Credentials” article series presents a comprehensive exploration of techniques used by attackers to exploit Active Directory environments. Key findings include the significance of proper enumeration of domain accounts using tools like BloodHound and PowerView, the exploitation of vulnerabilities such as Kerberoasting and coercion techniques like PetitPotam and PrinterBug, which can …

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