Snort ppt
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Snort is an intrusion detection and prevention system that can be used to block malware and other intrusions on Windows systems. To install and configure Snort on Windows, WinPcap and Barnyard must first be installed. The documentation provides instructions on downloading Snort, extracting rule files, editing the configuration file, and running commands in the command prompt to test the installation. Proper configuration is confirmed when running a test command produces no errors.
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This document summarizes a student's class presentation on the network intrusion prevention and detection system called Snort. It describes what Snort is, its architecture and components, how its detection engine uses rules to detect intrusions, and possible research areas to improve Snort such as developing more efficient detection algorithms or organizing rules into better data structures.
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This document discusses the network analysis and intrusion detection software Snort. It provides information on Snort's architecture including its packet sniffer, preprocessor, detection engine, and alert logging capabilities. It also covers using Snort in various modes like sniffer, packet logger, and network intrusion detection system and provides an example Snort rule.
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- A common problem some users encounter is that Windows updates may fail to download or install properly. This can sometimes be addressed by checking network connectivity and ensuring the Windows update components are up to date.
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Apache open office installation guide
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Operating Systems Basics
The document discusses operating systems and Windows. It defines an operating system as the most important program that runs a computer and manages other programs. It describes operating system functions like recognizing input/output, tracking files, and controlling devices. It outlines four main types of operating systems and provides examples like Windows and MacOS. It explains how operating systems provide platforms for applications and manage memory, hardware, and resources. It provides details on the boot process, graphical user interfaces, desktop components like the taskbar and windows, and basic window features.
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cs506_linux
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Srgoc linux
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This explains the following questions.
1. How to install Aptana in Windows 8 64 bit os?
2. How to install Python in Windows 8 64 bit os?
3. How to install Django in Windows 8 64 bit os?
4. How to run a sample application in Django in Windows 8 64 bit os?
This will be useful for candidates who are learning Django framework. installation of VM and ubuntu.pptx
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Group#4 Ali-Hamza --Sufian abid-- umer naseem -- adeel akhtar.pptx
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Nessus is a vulnerability scanner created in 1998 that allows users to detect vulnerabilities on Windows, Linux, and Mac systems. It uses a web interface to install, scan systems, and generate reports of identified vulnerabilities. Nessus can manage up to 50,000 hosts with a dual-core 2GHz CPU, 2GB RAM, and 30GB disk space. To use Nessus, users download it, register for an activation code, install it, create an account, and then launch scans on target IP addresses or folders. Scans check systems against policies that define what vulnerabilities to test for, such as external/internal network scans or PCI compliance. Scan results show vulnerabilities present and allow drilling into details.
Nessus Software
How to download and install Nessus the vulnerability scanner and how to scan the network using IP Address
Project Malware AnalysisCS 6262 Project 3Agenda.docx
Project: Malware Analysis
CS 6262 Project 3
Agenda
• Part 1: Analyzing Windows Malware
• Part 2: Analyzing Android Malware
Scenario
• Analyzing Windows Malware
• You got a malware sample from the wild. Your task is to discover what
malware does by analyzing it
• How do you discover the malware’s behaviors?
• Static Analysis
• Manual Reverse Engineering
• Programming binary analysis
• Dynamic Analysis
• Network behavioral tracing
• Run-time system behavioral tracing(File/Process/Thread/Registry)
• Symbolic Execution
• Fuzzing
Scenario
• In our scenario, you are going to analyze the given malware with tools
that we provide.
• The tools help you to analyze the malware with static and dynamic
analysis.
• Objective
1. Find which server controls the malware (the command and control (C2)
server)
2. Discover how the malware communicates with the command and control
(C2) server
• URL and Payload
3. Discover what activities are done by the malware payload
• Attack Activities
Scenario
• Requirement
• Make sure that no malware traffic goes out from the virtual machine
• But, updating of malware (stage 2), and downloading payload (stage 3) are required to
be allowed (set as default option)
• The command and control server is dead. You need to reconstruct it
• Use tools to reconstruct the server, then reveal hidden behaviors of the malware
• Analyze network traffic on the host, and figure out the list of available
commands for the malware
• Analyze network traffic trace of the host, and figure out what malware does
• Write down your answer into assignment-questionnaire.txt
Project Structure
• A Virtual Machine for Malware analysis
• Please download and install the latest version or update your virtual box.
• https://www.virtualbox.org/wiki/Downloads
• Download the VM
• Download links
• http://ironhide.gtisc.gatech.edu/vm_2018.7z
• http://bombshell.gtisc.gatech.edu/vm_2018.7z
• Verify the md5 hash of the 7z file: 537e70c4cb4662d3e3b46af5d8223fd
• Please install 7zip or p7zip
• Windows, Linux and MacOs: http://www.7-zip.org/download.html
• Unarchive the 7z file
• Password: GTVM!
https://www.virtualbox.org/wiki/Downloads
http://ironhide.gtisc.gatech.edu/vm_2018.7z
http://bombshell.gtisc.gatech.edu/vm_2018.7z
http://www.7-zip.org/download.html
Project Structure
• Open VirtualBox
• Go to File->Import Appliance.
• Select the ova file and import it.
• For detailed information on how to import the VM, see:
• https://docs.oracle.com/cd/E26217_01/E26796/html/qs-import-vm.html
• VM user credentials
• Username: analysis
• Password: analysis
https://docs.oracle.com/cd/E26217_01/E26796/html/qs-import-vm.html
Project Structure
• In the Virtual Machine (VM)
• Files
• init.py
• This initializes the project environment
• Type your Georgia Tech username (same login name as Canvas) after running this
• update.sh
• This script updates the VM if any further update has been made by TA
• DO NOT execute the scri.
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Open Source Software
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Move Windows 10 Installation to SSD without Reinstalling without Data Loss
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
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Snort ppt
- 2. • Snort is an Intrusion Detection System (IDS) and Intrusion Prevention System (IPS) • Snort can be used to block malware, and other intrusions on your computer. • Snort, although initially programmed for Linux and other Command Line Interface (CLI) systems, can be configured to run on Windows. • Before configuring Snort to run on Windows, your system is required to have WinPCap and Barnyard installed.
- 3. • Before you can install Snort, your system is require to have WinPCap 4.1.1 or newer. • Open up a your web browser and go to your preferred search engine. • Once there search for WinPCap and download the latest version. • In this case the latest version is 4.1.3. • After the download run the installer and go through the program setup like you would normally.
- 4. • Other than WinPCap the only other system requirement for installing Snort is Barnyard. • So, again, open up your browser and go to your search preferred search engine. • Once there search for a Barnyard download for Windows, this may be a little difficult to find so make sure your include which OS you are using in the search. • Once you find it, download it and run the installer. • Once the installer is running, go through the program setup like you normally would.
- 5. • First we need to find the program that we need to install. • So we open our web browser and go to any search engine. • Search for Snort and open the result link to the program website. • Once on the site go to the download section of the site.
- 6. • There are multiple sections with download links. • The one we are going to download from is the Binaries section. • Under the Binaries list there are multiple download links. • We are looking for the Installer with the right file type to run on our OS. • We are using Windows, so we are going to use the executable (.exe) file. • Download the file and run through the set up process. • If you are using Internet Explorer, you may have to save the file and rename it as an .exe file.
- 7. • Now to download the your Snort rules, and get the program configuration started. • On the Snort site, click the get rules button and it will take you to the rules download page. • Here you are going to download the rules file that either matches or is closest to the version of Snort that you have downloaded. • Once downloaded extract the files to your Snort folder.
- 8. • Now we need to consult the documentation to configure Snort, which you can find on the Snort site, or if you prefer on just about any search engine. • Once you open your Snort documentation, read through and follow the instruction in order to configure your Snort program.
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- 10. • In Fig. 1 you are being asked to run commands in your Command Prompt, so open up your Command Prompt by opening your Start menu and searching “cmd”. • Run the first command that is asks you to, and your screen should look like figure 2, and from this you are going to find your interface number. • Fig. 1 then asks you to run a second command in which “X” is to be replaced with your interface number, so if done correctly, you should get a long stream of data like in Fig. 3. Fig. 1 Fig. 2 Fig. 3
- 11. • You are now asked to open a new Command Prompt window and run the command “ping google.com”. • If it is done correctly you should end up with two Command Prompt windows that look like the two above.
- 12. • The documentation now instructs you to close the previous two Command Prompt windows and open a new one. • Run the new command in your new Command Prompt window, and if no errors occur you window should look like the second figure. • If an error does occur, you will then need to open your .conf file in WordPad again, and make correction to the appropriate lines, until running the command gives you a screen similar to the one displayed in the second figure. • You can identify the necessary line by looking for the number within the <> in the error message.