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WOORKK BLOGS
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Step into the realm of digital guardianship. Explore the latest in cybersecurity strategies, dive deep into blue-team labs, and fortify your defenses against digital threats. Welcome to your sanctuary in the world of security
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PE internals
Linked Libraries and Functions Imported Functions: Definition: These are functions used by a program that are actually stored in...
Jul 14, 20243 min read
OS internals
Privilege Separation Concept: Modern operating systems separate user applications (untrusted) from critical operating system components...
Jul 14, 20249 min read
Memory Management in short
Address Space CPU Access: To run instructions and access data in main memory, the CPU needs unique addresses for that data. Definition:...
Jul 14, 20245 min read
Memory Forensics
Memory Forensics Memory forensics is the process of analyzing and investigating data stored in the memory (RAM) of a computer system....
Jul 14, 20243 min read
El: Advanced Digital Forensics
Understanding ELF Files in Linux OS Overview ELF (Executable and Linking Format) is the primary executable file format used on Linux...
Jul 14, 20243 min read
Malware-3
Intercepting Network Connections and Network Flow Analysis Malware often relies on network functions for malicious activities. Many...
Jul 14, 20247 min read
Malware-2
Code Review Purpose: Systematic examination to understand code. Disassembling: Studying how the program works and identifying...
Jul 14, 20244 min read
Malware
Basic Static Analysis Definition: Examines the executable file without running it. Purpose: Confirms if a file is malicious. Provides...
Jul 14, 20244 min read
Cryptography
Symmetric-Key Distribution Symmetric-key cryptography is efficient for encrypting large messages but requires a shared secret key between...
Jul 14, 20248 min read
Cloud forensics
Cloud forensics is a specialized field that addresses the complexities involved in investigating incidents within cloud computing...
Jul 13, 20242 min read
Cloud Service Models
Platform as a Service (PaaS) Definition: Provides a platform allowing developers to build, deploy, and manage applications without...
Jul 13, 20242 min read
Access Control
Identification, Authentication, and Authorization Identification: This is the process where a user declares their identity. It uniquely...
Jul 13, 20242 min read
Virtualization
Virtualization is the process of creating a virtual version of something, such as a server, desktop, operating system, or storage device....
Jul 13, 20246 min read
Authentication Based Access Control Issues
Challenge: Accessing PIN-Protected Notes Storage Objective: Bypass PIN-based authorization to access sensitive notes without knowing the...
Jul 12, 20241 min read
Access Control Issues in Android Applications
Overview: Access control issues arise when an application does not properly authenticate or authorize users, leading to unauthorized...
Jul 12, 20242 min read
Authentication-Based Access Control Issues in Android Applications
Overview: Authentication-based access control issues occur when an application improperly authenticates or authorizes users, allowing...
Jul 12, 20242 min read
Access Control Issues in Android Applications
Overview: Access control issues occur when an application does not properly authenticate or authorize users, allowing attackers with...
Jul 12, 20241 min read
WebView in Android Development
Overview: WebView is a component in Android that allows you to load and display web pages within an activity. Internally, it uses the...
Jul 12, 20241 min read
Input Validation and SQL Injection
Input Validation: Input validation checks potentially dangerous inputs to ensure they are safe for processing within the code or when...
Jul 12, 20241 min read
External Insecure Data Storage in Android
Overview: Android provides options to save persistent application data, including external storage locations like SD cards. Files saved...
Jul 12, 20241 min read
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