Five tips for using Volume Shadow Copy Service to attack domain controllers

Click the star toreceive the latest tweets instantly In Microsoft Active Directory (Active Directory), all data is saved in ntds.dit. NTDS.DIT is a binary file. It exists on the domain controller %SystemRoot%\ tds\ TDS.DIT. ntds.dit includes but is not limited to Username, Hash, Group, GPP, OU and other Active Directory related information. Like the SAM […]

Model mesh shadow of Shader in Unity

Article directory Preface 1. Grid Shadow Principle 1. In the world space, compress the character model into a patch on the Y axis, and modify the color to resemble the color of the shadow. 2. Move the compressed patch to a suitable position and stagger the model and shadow patch. 3. The shadows that are […]

Shader shadow reception in Unity

Article directory Preface 1. Steps for Shadow Acceptance 1. Add UNITY_SHADOW_COORDS (idx) to v2f. Unity will automatically declare a float4 variable called _ShadowCoord, which is used as the sampling coordinates of the shadow. 2. Add TRANSFER_SHADOW(o) in the vertex shader, which is used to transform the _ShadowCoord texture sampling coordinates defined above into the corresponding […]

Shader shadow casting in Unity

Article directory Preface 1. We urgently need to use the Shader in the previous Offset as a test 2. Generate shadows 1. Add the Pass of “LightMode” = “ShadowCaster”. 2. Declare float4 vertex:POSITION; and half3 normal:NORMAL; in appdata. This is the semantics required to generate shadows. 3. Add V2F_SHADOW_CASTER in v2f; used to declare the […]

Why shadow APIs are more dangerous than you think

Shadow APIs are an increasing risk for organizations of all sizes because they can mask malicious behavior and lead to massive data loss. For those unfamiliar with the term, a shadow API is an application programming interface (API) that is not officially documented or supported. Contrary to popular belief, unfortunately it’s all too common to […]

[C#] Use DWM to implement borderless form shadow or fully transparent form

1. Borderless form shadow, win7 (need to turn on Aero effect) and above systems public class LdwmForm : Form { public LdwmForm() { Initialize(); } /// <summary> /// Interface loading /// </summary> /// <param name=”e”></param> protected override void OnLoad(EventArgs e) { dwmInitialize(); base.OnLoad(e); } /// <summary> /// /// </summary> /// <param name=”e”></param> protected override void […]

S-Clustr (Shadow Cluster) Botnet Controls Embedded Devices & PCs

Announcement Project address: https://github.com/MartinxMax/S-Clustr Update Notice Content Progress SIEMENS S7-1200 Remote control In progress SIEMENS S7-200 SMART Remote Control In progress Nets3e plug-in Remote control of photo uploading Completed Developer Blog Contact Information Submission Time Submit Content Authorization status ASH_HH https://blog.csdn.net/m0_53711047/article /details/133691537?spm=1001.2014.3001.5502 Anonymous 2023-10-16 21:42:26 STM32 Authorized Type Controlled device Wired Wireless 4G Secure Encryption […]

Linux users and groups, /etc/passwd, /etc/shadow, /etc/group, password management

Linux user and group and permission management Basic commands Documents /etc/passwd file that stores user information /etc/shadow is a file that stores user password information /etc/group stores group information /etc/sudoers sudo command configuration file Group Add group groupadd add group -g specifies group ID Modify group properties groupmod modifies group attributes Delete group groupdel delete […]