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Showing posts from June, 2023

Registry forensic

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The Registry in Windows is practically the Database for the OS itself. It contains all the configuration data for the system – and is organized in a hierarchical way. Registry forensics refers to the process of analyzing and extracting information from the Windows Registry, which is a hierarchical database that stores configuration settings and options for the Microsoft Windows operating system. The Registry contains a wealth of valuable data related to user activity, system configurations, installed software, and more. Registry forensic analysis is commonly used in digital forensics investigations, incident response, and security auditing. Here are some common uses and benefits of Registry forensic analysis: User Activity Analysis :  The Registry stores information about user activity, such as recently accessed files, executed commands, application usage history, and internet browsing data. Forensic examination of the Registry can help reconstruct user actions, timelines, and patt...

Mic forensics

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Mic forensics Mic forensics, also known as audio forensics or voice forensics, is a field of forensic science that deals with the analysis and enhancement of audio recordings for investigative purposes. It involves the application of scientific techniques and tools to examine audio evidence, clarify speech or other sounds, and determine the authenticity and integrity of recorded material. Mic forensics can be used in various legal and investigative contexts, such as criminal investigations, civil litigation, intelligence operations, and law enforcement activities. It aims to provide accurate and reliable analysis of audio recordings to assist in establishing facts or resolving disputes. Voice Identification:  Mic forensics experts can analyze speech patterns, vocal characteristics, and other acoustic properties to determine the identity of a speaker in an audio recording. This process involves comparing the unknown voice with known voice samples or databases to establish a match or...

Intrusion Detection System (IDS) Vs Intrusion Prevention System (IPS)

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Intrusion Detection System (IDS) Vs Intrusion Prevention System (IPS) An IDS is designed to only provide an alert about a potential incident, which enables a security operations center (SOC) analyst to investigate the event and determine whether it requires further action. An IPS , on the other hand, takes action itself to block the attempted intrusion or otherwise remediate the incident. __________________________________________________________________________________ An intrusion detection system (IDS) is a device or software application that monitors a network for malicious activity or policy violations. Any malicious activity or violation is typically reported or collected centrally using a security information and event management system. An intrusion prevention system (IPS) is a network security tool (which can be a hardware device or software) that continuously monitors a network for malicious activity and takes action to prevent it, including reporting, blocking, or d...

Business Logic Attack

What is Business Logic Flood Attack ? A business logic attack, also known as a business process compromise or transactional fraud, is a type of security attack that targets the underlying logic and workflows of an application or system rather than its technical vulnerabilities. It involves manipulating the expected behavior of an application by exploiting flaws or weaknesses in its business logic. Unlike traditional security attacks that focus on exploiting software vulnerabilities or weaknesses in the underlying infrastructure, business logic attacks exploit the way an application handles and processes business rules, decisions, and transactions. These attacks often aim to bypass or manipulate the normal flow of operations to achieve unauthorized actions or gain some form of advantage. In this Article ? Introduction of Business logic flood attack Impact Mitigation  why business logic attacks are so dangerous ? Business logic attacks are a type of cyber attack that poses a sig...

Reflected HTML Injection

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Introduce to HTML Injection ? HTML Injection, also known as cross-site scripting (XSS), is a web vulnerability where an attacker injects malicious HTML or script code into a web application's input fields, URLs, or other user-controlled data. When the application does not properly sanitize or validate this input, it is displayed on web pages without proper encoding or filtering. As a result, unsuspecting users who view the affected pages may have the injected code executed by their browsers, leading to client-side attacks, data theft, session hijacking, or other malicious activities. Proper input validation and output encoding are crucial to mitigate the risk of HTML Injection vulnerabilities. What is Reflected HTML Injection ? Reflected HTML Injection, also known as Reflected XSS (Cross-Site Scripting), is a type of security vulnerability that occurs when untrusted data from a user's input is embedded into an HTML response without proper sanitization or encoding. This vulnerab...

Router Forensic

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Router forensics  :   refers to the process of investigating and analyzing digital evidence related to routers in order to gather information, identify potential security breaches, or reconstruct network activities. Routers play a critical role in network infrastructure by directing data packets between different networks or network segments. By examining the logs, configuration files, and other artifacts associated with a router, forensic analysts can gain insights into network traffic patterns, identify potential vulnerabilities, and determine if any unauthorized or malicious activities have occurred. Router forensic analysis typically involves the following steps: Acquisition Examination Reconstruction Analysis Reporting Why Router Forensics is important? Network forensics is performed in order to discover the source of security incidents and attacks or other potential problems. One key role of the forensic expert is to differentiate repetitive problems from malicio...

Stored Html Injection

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What is    Html Injection ? HTML Injection, also known as cross-site scripting (XSS), is a web vulnerability where an attacker injects malicious HTML or script code into a web application's input fields, URLs, or other user-controlled data. When the application does not properly sanitize or validate this input, it is displayed on web pages without proper encoding or filtering. As a result, unsuspecting users who view the affected pages may have the injected code executed by their browsers, leading to client-side attacks, data theft, session hijacking, or other malicious activities. Proper input validation and output encoding are crucial to mitigate the risk of HTML Injection vulnerabilities. What is Stored Html Injection ? Stored HTML Injection, also known as persistent or stored cross-site scripting (XSS), is a web vulnerability where an attacker injects malicious HTML or script code into a web application's database or storage. This injected code is then permanently stored a...

Buffer Overflow Attack

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 Introduction to Buffer Overflow Attack   Buffer overflow is a common vulnerability in computer systems and software applications that can be exploited by attackers. It occurs when a program attempts to store more data in a buffer, a temporary storage area, than it can handle. This extra data can overwrite adjacent memory locations, leading to unpredictable behavior and potentially allowing an attacker to execute malicious code. When a program is running, it allocates memory for variables and data structures, including buffers. A buffer is a fixed-size storage area designed to hold a specific amount of data. The program receives input from various sources, such as user input, network packets, or file content. The input is stored in a buffer. Buffer overflow attacks can have severe consequences, including system crashes, unauthorized access, and the execution of arbitrary code. They are often used to exploit vulnerabilities in software applications, operating systems, or n...

USB Port Hacking

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What You Need to Know About USB Hacking in Airports and Public Spaces You may have recently heard security experts warning against the use of public USB ports over the fear of ‘Juice-Jacking’. Juice-Jacking is when hackers secretly tamper with USB ports, enabling them to upload malware to your phone and steal your information. While such occurrences are rare, it is important to understand more about the problem and how to protect against it. Modules with USB ports that are susceptible to hacking exhibit several design flaws. These include: USB ports are extended by cables to a printed circuit board (PCB) Data pins, which transfer information between devices, are connected to a wireless programmable integrated circuit (IC). An additional concern has tampered charging cables left behind by hackers. They could be loaded with data that is potentially harmful to your device. USB port hacking can take different forms, including: Malicious code injection: Hackers can manipulate USB devices to...

Reflected Cross-site Scripting

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The Beginners Guide to Reflected XSS Vulnerability Let’s start to details of a Manual User Enumeration vulnerability. We are going to about the basic description of the vulnerability and  In This Article ? Introduction to Cross-site scripting What is Reflected XSS How to find Reflected XSS Vulnerability Reflected XSS Prevention  Why is Reflected XSS Dangerous  Introduction to Cross-site scripting ? Cross-site scripting (XSS) is a type of web security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. It occurs when a web application does not properly validate or sanitize user-provided input and includes it in the output sent to other users. The basic idea behind XSS attacks is to exploit the trust that users have in a particular website. Attackers craft malicious scripts, typically written in JavaScript, and inject them into the vulnerable web application. When other users visit the affected page, their browsers...