**Instructions for Writing a Snort Rule**Using the following Snort rule as a model, write one rule that would detect all of the packets shown:```alert tcp any 80 -> any any (msg:”LOCAL my message”; content:”my content”; nocase; sid:1000110; rev:1;)```**Task: Write a rule which will match all the following packets:**1. **Packet 1:** - Source: `64.12.10.32:8437` - Destination: `204.126.133.22:80` - HTTP Method: `GET` - URI: `/item.php?id=2&and&1=1` 2. **Packet 2:** - Source: `64.12.10.47:8435` - Destination: `204.126.133.22:80` - HTTP Method: `GET` - URI: `/admin/sql/item.php?id=2/Setup.php` 3. **Packet 3:** - Source: `64.12.10.2:8439` - Destination: `204.126.133.22:80` - HTTP Method: `GET` - URI: `/admin/login/item.php?id=2/userinfo.php` 4. **Packet 4:** - Source: `64.12.10.18:2173` - Destination: `204.126.133.23:80` - HTTP Method: `POST` - URI: `/admin/adduser?item.php?id=2` 5. **Packet 5:** - Source: `64.12.11.2:2174` - Destination: `204.126.133.23:80` - HTTP Method: `GET` - URI: `/php2-1-1/admin/item.php?1=1`**Solution: Insert your answer below:**Answer:

Using the following snort rule as a model, write one rule that would detect all of the packets shown: alert tcp any 8O -> any any (msg:"LOCAL my message"; content:"my content"; nocase; sid:1000110; rev:1;) Write a rule which will match all the following: 1. 64.12.10.32:8437 -> 204.126.133.22:80 GET /item.php? id=2&and&1=1 2. 64.12.10.47:8435 -> 204.126.133.22:80 GET /admin/sql/item.php? id=2/Setup.php 3. 64.12.10.2:8439 -> 204.126.133.22:80 GET /admin/login/item.php? id=2/userinfo.php 4. 64.12.10.18:2173 -> 204.126.133.23:80 POST /admin/adduser? item.php?id=D2 5. 64.12.11.2:2174 -> 204.126.133.23:80 GET /php2-1- 1/admin/item.php?1=1

Using the following snort rule as a model, write one rule that would detect all of the packets shown: alert tcp any 8O -> any any (msg:"LOCAL my message"; content:"my content"; nocase; sid:1000110; rev:1;) Write a rule which will match all the following: 1. 64.12.10.32:8437 -> 204.126.133.22:80 GET /item.php? id=2&and&1=1 2. 64.12.10.47:8435 -> 204.126.133.22:80 GET /admin/sql/item.php? id=2/Setup.php 3. 64.12.10.2:8439 -> 204.126.133.22:80 GET /admin/login/item.php? id=2/userinfo.php 4. 64.12.10.18:2173 -> 204.126.133.23:80 POST /admin/adduser? item.php?id=D2 5. 64.12.11.2:2174 -> 204.126.133.23:80 GET /php2-1- 1/admin/item.php?1=1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.

Question

**Instructions for Writing a Snort Rule**

Using the following Snort rule as a model, write one rule that would detect all of the packets shown:

```
alert tcp any 80 -> any any (msg:”LOCAL my message”; content:”my content”; nocase; sid:1000110; rev:1;)
```

**Task: Write a rule which will match all the following packets:**

1. **Packet 1:**
- Source: `64.12.10.32:8437`
- Destination: `204.126.133.22:80`
- HTTP Method: `GET`
- URI: `/item.php?id=2&and&1=1`

2. **Packet 2:**
- Source: `64.12.10.47:8435`
- Destination: `204.126.133.22:80`
- HTTP Method: `GET`
- URI: `/admin/sql/item.php?id=2/Setup.php`

3. **Packet 3:**
- Source: `64.12.10.2:8439`
- Destination: `204.126.133.22:80`
- HTTP Method: `GET`
- URI: `/admin/login/item.php?id=2/userinfo.php`

4. **Packet 4:**
- Source: `64.12.10.18:2173`
- Destination: `204.126.133.23:80`
- HTTP Method: `POST`
- URI: `/admin/adduser?item.php?id=2`

5. **Packet 5:**
- Source: `64.12.11.2:2174`
- Destination: `204.126.133.23:80`
- HTTP Method: `GET`
- URI: `/php2-1-1/admin/item.php?1=1`

**Solution: Insert your answer below:**

Answer:

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