Intrusion Detection System (IDS) with pfSense and Snort – Final

Full Paper Version (on ACADEMIA)
Intrusion Detection System (IDS) – Experiment with pfSense and Snort

Introduction

The growing fast of internet activities lead network security has become a urgent problem to be addressed. Various network security tools have been brought up, such as firewall, antivirus, etc. But there are still many security risks and vulnerability in the network. The intrusion detection is the primary and important task in the network security system. It collects the sensitive information of network flow and warns for the possible attacks. The network administrator can reinforce their network security and use of data log for forecast network activities.

RFC 4632, Classless Inter-domain Routing (CIDR) : The Internet Address Assignment and Aggregation Plan

Introduction to RFC 4632

• CIDR, Classless Inter-domain Routing, Supernet
• The design and deployment of CIDR was intended to solve the problems by providing a mechanism to slow the growth of global routing tables and to reduce the rate of consumption of IPv4 address space.
• Classless, Prefix

TCP Westood : End-to-End Congestion Control for Wired/Wireless Networks

TCP Westood
End-to-End Congestion Control for Wired/Wireless Networks

(Based on paper : TCP Westwood: End-to-End Congestion Control for Wired/Wireless Networks )

TCP Westwood: Main features
Improves the performances of TCP Reno over leaky and dynamically loaded canal as wireless networks (small improve for wired network)
TCPW in not very sensitive to random errors.
TCPW fully complies with end-to-end TCP design principle.
Not requires inspection of TCP packets at intermediate nodes.
BW estimated by continuously monitoring ACKs.
Friendliness with TCP variants, such as Reno.
TCPW is a reactive process.
TCPW convergence to fair share.

RFC 3286, An Introduction to the Stream Control Transmission Protocol (SCTP) – (5 minute Presentation)

RFC 3286, An Introduction to the Stream Control Transmission Protocol (SCTP)
Kholed Langsari
Student ID : 5115201701
Department of Informatics Engineering
Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia

SCTP Historical
RFC 2719, “Framework Architecture for Signaling Transport”, October 1999.
RFC 2960, “Stream Control Transmission Protocol”, October 2000.
RFC 3286, “An Introduction to the Stream Control Transmission Protocol”, May 2002, Provides an introduction.
RFC 3309, “Stream Control Transmission Protocol (SCTP) Checksum Change”, September 2002.
RFC 4960, “Stream Control Transmission Protocol”, September 2007, Defines the protocol – Proposed Standard.

NETWORK APPLICATION(E-Mail)

NETWORK APPLICATION(E-Mail)
INSTITUT TEKNOLOGI SEPULUH NOPEMBER(ITS)
JERUSAN TEKNIK INFORMATIKA –S2
Kuliah :Komputasi Berbasis Jaringan(A)
Gervais HATUNGIMANA & KHOLED LANGSARI

GENERAL OVERVIEW

Network Application consists of programs that run on different end stations (nodes)   and these programs can communicate each other over computer networks by message exchange.