Security Awareness. Wireless Network Security
|
|
- Gervase Haynes
- 8 years ago
- Views:
Transcription
1 Security Awareness Wireless Network Security
2 Attacks on Wireless Networks Three-step process Discovering the wireless network Connecting to the network Launching assaults Security Awareness, 3 rd Edition 2
3 Discovering Beaconing At regular intervals, a wireless router sends a signal to announce its presence Scanning Wireless device looks for the incoming beacon information Wireless location mapping Also known as war driving Finding a beacon from a wireless network and recording information about it Security Awareness, 3 rd Edition 3
4 Discovering (cont d.) Tools needed for war driving Mobile computing device Wireless NIC adapter Antenna Omnidirectional antenna Global positioning system (GPS) receiver Software Security Awareness, 3 rd Edition 4
5 Discovering (cont d.) Figure 5-8 USB wireless NIC Course Technology/Cengage Learning Security Awareness, 3 rd Edition 5
6 Connecting Service Set Identifier (SSID) Network name and can be any alphanumeric string from 2 to 32 characters Wireless networks are designed to freely distribute 3 their SSID rd Once a wireless device receives a beacon with the SSID, it can then attempt to join the network Virtually nothing that an attacker must do in order to connect Security Awareness, 3 rd Edition 6
7 Connecting (cont d.) Figure 5-9 Connecting to a wireless network Course Technology/Cengage Learning Security Awareness, 3 rd Edition 7
8 Connecting (cont d.) Some wireless security sources encourage users to configure APs to prevent the beacon from including the SSID Does not provide protection Security Awareness, 3 rd Edition 8
9 Launching Assaults Eavesdropping Attackers can easily view the contents of transmissions from hundreds of feet away Even if they have not connected to the wireless network Security Awareness, 3 rd Edition 9
10 Launching Assaults (cont d.) Wired Equivalent Privacy (WEP) Ensure that only authorized parties can view transmitted wireless information Encrypts information into ciphertext Contains a serious flaw Attacker can discover a WEP key in less than one minute Security Awareness, 3 rd Edition 10
11 Launching Assaults (cont d.) Stealing data Once connected attacker treated as trusted user Has access to any shared data Injecting malware Trusted user enters from behind the network s firewall Can easily inject malware Storing illegal content Can set up storage on user s computer and store content Security Awareness, 3 rd Edition 11
12 Launching Assaults (cont d.) Launching denial of service (DoS) attacks Denial of service (DoS) attack Designed to prevent a device from performing its intended function Wireless DoS attacks Designed to deny wireless devices access to the wireless router itself Packet generator Create fake packets; flood wireless network with traffic Disassociation frames Communication from a wireless device that indicates the device wishes to end the wireless connection Security Awareness, 3 rd Edition 12
13 Launching Assaults (cont d.) Figure 5-13 DoS attack using disassociation frames Course Technology/Cengage Learning Security Awareness, 3 rd Edition 13
14 Launching Assaults (cont d.) Impersonating a legitimate network Attackers will often impersonate legitimate networks in restaurants, coffee shops, airports, etc. Does not require wireless router Ad hoc or peer-to-peer network Once the connection is made Attacker might be able to directly inject malware into the user s computer or steal data Security Awareness, 3 rd Edition 14
15 Wireless Network Defenses Secure the home wireless network Use an unprotected public wireless network in the most secure manner possible Security Awareness, 3 rd Edition 15
16 Securing a Home Wireless Network Locking down the wireless router Create username and password Do not use default password Typical settings on the wireless router login security screen Router Password Access Server Wireless Access Web Remote Management Security Awareness, 3 rd Edition 16
17 Securing a Home Wireless Network (cont d.) Figure 5-15 Wireless router login security screen Course Technology/Cengage Learning Security Awareness, 3 rd Edition 17
18 Securing a Home Wireless Network Limiting users (cont d.) Restrict who can access network by MAC address MAC address filter Dynamic Host Configuration Protocol (DHCP) Wireless routers distribute IP addresses to network devices Properly configuring settings DHCP lease 3 rd Security Awareness, 3 rd Edition 18
19 Securing a Home Wireless Network (cont d.) Figure 5-16 MAC address filter Course Technology/Cengage Learning Security Awareness, 3 rd Edition 19
20 Securing a Home Wireless Network (cont d.) Turning on Wi-Fi protected access 2 (WPA2) Personal security model Designed for single users or small office settings Parts Wi-Fi Protected Access (WPA) Wi-Fi Protected Access 2 (WPA2) To turn on WPA2 Choose security mode Select WPA Algorithm Enter shared key Security Awareness, 3 rd Edition 20
21 Securing a Home Wireless Network (cont d.) Figure 5-18 Security Mode options Course Technology/Cengage Learning Security Awareness, 3 rd Edition 21
22 Securing a Home Wireless Network (cont d.) Figure 5-19 WPA Algorithms setting Course Technology/Cengage Learning Security Awareness, 3 rd Edition 22
23 Securing a Home Wireless Network (cont d.) Configuring network settings Network Address Translation (NAT) Hides the IP addresses of network devices from attackers Private addresses NAT removes the private IP address from the sender s packet and replaces it with an alias IP address Port address translation (PAT) Each packet is sent to a different port number Security Awareness, 3 rd Edition 23
24 Securing a Home Wireless Network (cont d.) Virtual local area networks (VLANs) Segment users or network equipment in logical groupings Creates a separate virtual network for each user of the wireless network Demilitarized Zone (DMZ) Separate network that sits outside the secure network perimeter Limits outside access to the DMZ network only Security Awareness, 3 rd Edition 24
25 Securing a Home Wireless Network (cont d.) Figure 5-21 Demilitarized zone (DMZ) Course Technology/Cengage Learning Security Awareness, 3 rd Edition 25
26 Securing a Home Wireless Network (cont d.) Port forwarding More secure than DMZ Opens only the ports that need to be available Security Awareness, 3 rd Edition 26
27 Using a Public Wireless Network Securely Turning on a personal firewall Runs as a program on the user s local computer Operates according to a rule base Rule options Allow Block Prompt Stateless packet filtering Stateful packet filtering Provides more protection Security Awareness, 3 rd Edition 27
28 Using a Public Wireless Network Securely (cont d.) Virtual Private Networks (VPNs) Uses an unsecured public network as if it were a secure private network Encrypts all data that is transmitted between the remote device and the network Advantages Full protection Transparency Authentication Industry standards Security Awareness, 3 rd Edition 28
29 Figure 5-22 Virtual private network (VPN) Course Technology/Cengage Learning Security Awareness, 3 rd Edition 29
If security were all that mattered, computers would never be turned on, let alone hooked into a network with literally millions of potential intruders. Dan Farmer, System Administrators Guide to Cracking
More informationTutorial 3. June 8, 2015
Tutorial 3 June 8, 2015 I. Basic Notions 1. Multiple-choice (Review Questions Chapter 6, 8 and 11) 2. Answers by a small paragraph (Chapter 2: viruses: MBR, rootkits, ) Multiple choice X. Which is the
More informationWireless Encryption Protection
Wireless Encryption Protection We re going to jump around a little here and go to something that I really find interesting, how do you secure yourself when you connect to a router. Now first and foremost
More informationINFORMATION TECHNOLOGY MANAGEMENT COMMITTEE LIVINGSTON, NJ WWW.LIVINGSTONNJ.ORG ITMC TECH TIP ROB COONCE, MARCH 2008
INFORMATION TECHNOLOGY MANAGEMENT COMMITTEE LIVINGSTON, NJ WWW.LIVINGSTONNJ.ORG What is wireless technology? ITMC TECH TIP ROB COONCE, MARCH 2008 In our world today, this may mean sitting down at a coffee
More information9 Simple steps to secure your Wi-Fi Network.
9 Simple steps to secure your Wi-Fi Network. Step 1: Change the Default Password of Modem / Router After opening modem page click on management - access control password. Select username, confirm old password
More informationWireless Security Overview. Ann Geyer Partner, Tunitas Group Chair, Mobile Healthcare Alliance 209-754-9130 ageyer@tunitas.com
Wireless Security Overview Ann Geyer Partner, Tunitas Group Chair, Mobile Healthcare Alliance 209-754-9130 ageyer@tunitas.com Ground Setting Three Basics Availability Authenticity Confidentiality Challenge
More informationWIRELESS SECURITY. Information Security in Systems & Networks Public Development Program. Sanjay Goel University at Albany, SUNY Fall 2006
WIRELESS SECURITY Information Security in Systems & Networks Public Development Program Sanjay Goel University at Albany, SUNY Fall 2006 1 Wireless LAN Security Learning Objectives Students should be able
More informationOverview. Summary of Key Findings. Tech Note PCI Wireless Guideline
Overview The following note covers information published in the PCI-DSS Wireless Guideline in July of 2009 by the PCI Wireless Special Interest Group Implementation Team and addresses version 1.2 of the
More informationSonicWALL PCI 1.1 Implementation Guide
Compliance SonicWALL PCI 1.1 Implementation Guide A PCI Implementation Guide for SonicWALL SonicOS Standard In conjunction with ControlCase, LLC (PCI Council Approved Auditor) SonicWall SonicOS Standard
More informationRecommended IP Telephony Architecture
Report Number: I332-009R-2006 Recommended IP Telephony Architecture Systems and Network Attack Center (SNAC) Updated: 1 May 2006 Version 1.0 SNAC.Guides@nsa.gov This Page Intentionally Left Blank ii Warnings
More informationTHE 123 OF WIRELESS SECURITY AT HOME 家 居 WIFI 保 安 123
THE 123 OF WIRELESS SECURITY AT HOME 家 居 WIFI 保 安 123 CONFIGURING YOUR HOME WIRELESS NETWORK Presented by: Mr. Eric Fan, Chairman, PISA Knowledge 123 Firmware 軟 韌 體 Knowledge 123 Home Network Functions
More informationSecurity+ Guide to Network Security Fundamentals, Fourth Edition. Chapter 6 Network Security
Security+ Guide to Network Security Fundamentals, Fourth Edition Chapter 6 Network Security Objectives List the different types of network security devices and explain how they can be used Define network
More informationNetwork Security Topologies. Chapter 11
Network Security Topologies Chapter 11 Learning Objectives Explain network perimeter s importance to an organization s security policies Identify place and role of the demilitarized zone in the network
More informationSecurity. TestOut Modules 12.6 12.10
Security TestOut Modules 12.6 12.10 Authentication Authentication is the process of submitting and checking credentials to validate or prove user identity. 1. Username 2. Credentials Password Smart card
More informationLegacy 802.11 Security
Legacy 802.11 Security Contents Authentication Open System Authentication Shared Key Authentication Wired Equivalent Privacy (WEP) Encryption Virtual Private Networks (VPNs) Point-to-Point Tunneling Protocol
More informationMN-700 Base Station Configuration Guide
MN-700 Base Station Configuration Guide Contents pen the Base Station Management Tool...3 Log ff the Base Station Management Tool...3 Navigate the Base Station Management Tool...4 Current Base Station
More informationrunning operation mode painless TECHNICAL SPECIFICATION WAN/LAN: One 10/100 Fast Ethernet RJ-45 WPS (WiFi Protected Setup) WAN (Internet connection)
PRODUCT DESCRIPTION ETR9350 is a 2T2R Wireless Single chip 11N Travel AP/Router that delivers up to 6x faster speeds than 802.11g devices. ETR9350 drives superior performance and unparalleled wireless
More informationEbonyi State University Abakaliki 2 Department of Computer Science. Our Saviour Institute of Science and Technology 3 Department of Computer Science
Security Measures taken in Securing Data Transmission on Wireless LAN 1 AGWU C. O., 2 ACHI I. I., AND 3 OKECHUKWU O. 1 Department of Computer Science Ebonyi State University Abakaliki 2 Department of Computer
More informationChapter 3 Safeguarding Your Network
Chapter 3 Safeguarding Your Network The RangeMax NEXT Wireless Router WNR834B provides highly effective security features which are covered in detail in this chapter. This chapter includes: Choosing Appropriate
More informationFigure 1. The Motorola SB4200 cable modem
Setting Up a Home Wireless Network What You Need If you're still using a dial-up modem to access the Internet, it's time to consider broadband. Depending on where you live, you can either opt for a cable
More informationchap18.wireless Network Security
SeoulTech UCS Lab 2015-1 st chap18.wireless Network Security JeongKyu Lee Email: jungkyu21@seoultech.ac.kr Table of Contents 18.1 Wireless Security 18.2 Mobile Device Security 18.3 IEEE 802.11 Wireless
More informationComputer Networks. Secure Systems
Computer Networks Secure Systems Summary Common Secure Protocols SSH HTTPS (SSL/TSL) IPSec Wireless Security WPA2 PSK vs EAP Firewalls Discussion Secure Shell (SSH) A protocol to allow secure login to
More informationQuick Start Guide. WRV210 Wireless-G VPN Router with RangeBooster. Cisco Small Business
Quick Start Guide Cisco Small Business WRV210 Wireless-G VPN Router with RangeBooster Package Contents WRV210 Router Ethernet Cable Power Adapter Product CD-ROM Quick Start Guide Welcome Thank you for
More informationSecurity+ Guide to Network Security Fundamentals, Third Edition. Chapter 6. Wireless Network Security
Security+ Guide to Network Security Fundamentals, Third Edition Chapter 6 Wireless Network Security Objectives Overview of IEEE 802.11 wireless security Define vulnerabilities of Open System Authentication,
More informationHow To Connect Xbox 360 Game Consoles to the Router by Ethernet cable (RJ45)?
Is it really necessary for the three ports mentioned in Troubleshooting (UDP 88, UDP 3074, and TCP 3074) to be opened for Xbox Live to work properly? Most cable/dsl routers implement Network Address Translation
More informationSecuring Modern Substations With an Open Standard Network Security Solution. Kevin Leech Schweitzer Engineering Laboratories, Inc.
Securing Modern Substations With an Open Standard Network Security Solution Kevin Leech Schweitzer Engineering Laboratories, Inc. Copyright SEL 2009 What Makes a Cyberattack Unique? While the resources
More informationNetwork Security Best Practices
CEDIA WHITE PAPER Network Security Best Practices 2014 CEDIA TABLE OF CONTENTS 01 Document Scope 3 02 Introduction 3 03 Securing the Router from WAN (internet) Attack 3 04 Securing the LAN and Individual
More informationChapter 4 Customizing Your Network Settings
. Chapter 4 Customizing Your Network Settings This chapter describes how to configure advanced networking features of the Wireless-G Router Model WGR614v9, including LAN, WAN, and routing settings. It
More informationDeveloping Network Security Strategies
NETE-4635 Computer Network Analysis and Design Developing Network Security Strategies NETE4635 - Computer Network Analysis and Design Slide 1 Network Security Design The 12 Step Program 1. Identify network
More informationIndustrial Communication. Securing Industrial Wireless
Industrial Communication Whitepaper Securing Industrial Wireless Contents Introduction... 3 Wireless Applications... 4 Potential Threats... 5 Denial of Service... 5 Eavesdropping... 5 Rogue Access Point...
More informationWireless Network Security. Pat Wilbur Wireless Networks March 30, 2007
Wireless Network Security Pat Wilbur Wireless Networks March 30, 2007 Types of Attacks Intrusion gain unauthorized access to a network in order to use the network or Internet connection Types of Attacks
More informationWIRELESS NETWORKING SECURITY
WIRELESS NETWORKING SECURITY Dec 2010 The Government of the Hong Kong Special Administrative Region The contents of this document remain the property of, and may not be reproduced in whole or in part without
More informationWLAN Security Why Your Firewall, VPN, and IEEE 802.11i Aren t Enough to Protect Your Network
WLAN Security Why Your Firewall, VPN, and IEEE 802.11i Aren t Enough to Protect Your Network 339 N. Bernardo Avenue, Suite 200 Mountain View, CA 94043 www.airtightnetworks.net Executive Summary Wireless
More informationVIDEO Intypedia012en LESSON 12: WI FI NETWORKS SECURITY. AUTHOR: Raúl Siles. Founder and Security Analyst at Taddong
VIDEO Intypedia012en LESSON 12: WI FI NETWORKS SECURITY AUTHOR: Raúl Siles Founder and Security Analyst at Taddong Hello and welcome to Intypedia. Today we will talk about the exciting world of security
More informationObjectives. Security+ Guide to Network Security Fundamentals, Third Edition. Network Vulnerabilities. Media-Based Vulnerabilities
Objectives Security+ Guide to Network Security Fundamentals, Third Edition Explain the types of network vulnerabilities List categories of network attacks Define different methods of network attacks Chapter
More informationENHWI-N3. 802.11n Wireless Router
ENHWI-N3 802.11n Wireless Router Product Description Encore s ENHWI-N3 802.11n Wireless Router s 1T1R Wireless single chip can deliver up to 3x faster speed than of 802.11g devices. ENHWI-N3 supports home
More informationChapter 2 Configuring Your Wireless Network and Security Settings
Chapter 2 Configuring Your Wireless Network and Security Settings This chapter describes how to configure the wireless features of your DG834N RangeMax TM NEXT Wireless ADSL2+ Modem Router. For a wireless
More informationQuestion Name C 1.1 Do all users and administrators have a unique ID and password? Yes
Category Question Name Question Text C 1.1 Do all users and administrators have a unique ID and password? C 1.1.1 Passwords are required to have ( # of ) characters: 5 or less 6-7 8-9 Answer 10 or more
More informationWiFi Security Assessments
WiFi Security Assessments Robert Dooling Dooling Information Security Defenders (DISD) December, 2009 This work is licensed under a Creative Commons Attribution 3.0 Unported License. Table of Contents
More informationAll You Wanted to Know About WiFi Rogue Access Points
All You Wanted to Know About WiFi Rogue Access Points A quick reference to Rogue AP security threat, Rogue AP detection and mitigation Gopinath K. N. Hemant Chaskar AirTight Networks www.airtightnetworks.com
More informationConfiguring Routers and Their Settings
Configuring Routers and Their Settings When installing a router on your home network the routers settings are usually defaulted to automatically protect your home, and simplify setup. This is done because
More informationParticularities of security design for wireless networks in small and medium business (SMB)
Revista Informatica Economică, nr. 4 (44)/2007 93 Particularities of security design for wireless networks in small and medium business (SMB) Nicolae TOMAI, Cluj-Napoca, Romania, tomai@econ.ubbcluj.ro
More informationWireless Networks. Welcome to Wireless
Wireless Networks 11/1/2010 Wireless Networks 1 Welcome to Wireless Radio waves No need to be physically plugged into the network Remote access Coverage Personal Area Network (PAN) Local Area Network (LAN)
More informationPlease note that in VISA s vernacular this security program for merchants is sometimes called CISP (cardholder information security program).
Introduction This document serves as a guide for TCS Retail users who are credit card merchants. It is written to help them become compliant with the PCI (payment card industry) security requirements.
More informationFirewalls and VPNs. Principles of Information Security, 5th Edition 1
Firewalls and VPNs Principles of Information Security, 5th Edition 1 Learning Objectives Upon completion of this material, you should be able to: Understand firewall technology and the various approaches
More informationPwC. Outline. The case for wireless networking. Access points and network cards. Introduction: OSI layers and 802 structure
PwC Outline Wireless LAN Security: Attacks and Countermeasures 1. Introduction 2. Problems with 802.11 security 3. Attacks on and risks to Wireless Networks 4. Defending wireless networks ISACA Hong Kong
More informationhome networking series Advanced manual - HOME NETWORKING WWW.EMINENT-ONLINE.COM
home networking series Advanced manual - HOME NETWORKING WWW.EMINENT-ONLINE.COM TABLE OF CONTENTS Table of contents...1 Why an Eminent advanced manual?...2 Your tips and suggestions in the Eminent Advanced
More informationHow To Secure Wireless Networks
Lecture 24 Wireless Network Security modified from slides of Lawrie Brown Wireless Security Overview concerns for wireless security are similar to those found in a wired environment security requirements
More informationQuestion How do I access the router s web-based setup page? Answer
http://linksys.custhelp.com/cgi-bin/linksys.cfg/php/enduser/std_adp.php?p_faqid=3676 Question How do I access the router s web-based setup page? Answer All Linksys routers have a built-in web-based setup
More informationWi-Fi and security Wireless Networking and Security by Alain RASSEL
Wi-Fi and security Wireless Networking and Security by Alain RASSEL 1 23.11.04 Overview: Simple configuration example Obvious simple protection means Change Administrator Password Restrict administrator
More informationLink Layer and Network Layer Security for Wireless Networks
White Paper Link Layer and Network Layer Security for Wireless Networks Abstract Wireless networking presents a significant security challenge. There is an ongoing debate about where to address this challenge:
More informationSection 12 MUST BE COMPLETED BY: 4/22
Test Out Online Lesson 12 Schedule Section 12 MUST BE COMPLETED BY: 4/22 Section 12.1: Best Practices This section discusses the following security best practices: Implement the Principle of Least Privilege
More informationAPPENDIX 3 LOT 3: WIRELESS NETWORK
APPENDIX 3 LOT 3: WIRELESS NETWORK A. TECHNICAL SPECIFICATIONS MAIN PURPOSE The Wi-Fi system should be capable of providing Internet access directly to a user using a smart phone, tablet PC, ipad or Laptop
More informationCS5008: Internet Computing
CS5008: Internet Computing Lecture 22: Internet Security A. O Riordan, 2009, latest revision 2015 Internet Security When a computer connects to the Internet and begins communicating with others, it is
More informationNetwork Attacks and Defenses
Network Attacks and Defenses Tuesday, November 25, 2008 Sources: Skoudis, CounterHack; S&M Chapter 5 (including many images) CS342 Computer Security Department of Computer Science Wellesley College Networks
More informationINTRUSION DETECTION SYSTEMS and Network Security
INTRUSION DETECTION SYSTEMS and Network Security Intrusion Detection System IDS A layered network security approach starts with : A well secured system which starts with: Up-to-date application and OS
More informationWLAN Attacks. Wireless LAN Attacks and Protection Tools. (Section 3 contd.) Traffic Analysis. Passive Attacks. War Driving. War Driving contd.
Wireless LAN Attacks and Protection Tools (Section 3 contd.) WLAN Attacks Passive Attack unauthorised party gains access to a network and does not modify any resources on the network Active Attack unauthorised
More informationWHITE PAPER. The Need for Wireless Intrusion Prevention in Retail Networks
WHITE PAPER The Need for Wireless Intrusion Prevention in Retail Networks The Need for Wireless Intrusion Prevention in Retail Networks Firewalls and VPNs are well-established perimeter security solutions.
More informationOnline Banking Fraud Prevention Recommendations and Best Practices
Online Banking Fraud Prevention Recommendations and Best Practices This document provides you with fraud prevention best practices that every employee at Continental National Bank of Miami needs to know
More informationLink Layer and Network Layer Security for Wireless Networks
Link Layer and Network Layer Security for Wireless Networks Interlink Networks, Inc. May 15, 2003 1 LINK LAYER AND NETWORK LAYER SECURITY FOR WIRELESS NETWORKS... 3 Abstract... 3 1. INTRODUCTION... 3 2.
More information- Introduction to Firewalls -
1 Firewall Basics - Introduction to Firewalls - Traditionally, a firewall is defined as any device (or software) used to filter or control the flow of traffic. Firewalls are typically implemented on the
More informationPayment Card Industry Self-Assessment Questionnaire
How to Complete the Questionnaire The questionnaire is divided into six sections. Each section focuses on a specific area of security, based on the requirements included in the PCI Data Security Standard.
More informationA Division of Cisco Systems, Inc. GHz 2.4 802.11g. Wireless-G. USB Network Adapter with RangeBooster. User Guide WIRELESS WUSB54GR. Model No.
A Division of Cisco Systems, Inc. GHz 2.4 802.11g WIRELESS Wireless-G USB Network Adapter with RangeBooster User Guide Model No. WUSB54GR Copyright and Trademarks Specifications are subject to change without
More informationRecommended 802.11 Wireless Local Area Network Architecture
NATIONAL SECURITY AGENCY Ft. George G. Meade, MD I332-008R-2005 Dated: 23 September 2005 Network Hardware Analysis and Evaluation Division Systems and Network Attack Center Recommended 802.11 Wireless
More informationWireless LAN Access Point. IEEE 802.11g 54Mbps. User s Manual
Wireless LAN Access Point IEEE 802.11g 54Mbps User s Manual Table of Contents Chapter 1 Introduction... 1 1.1 Package Contents...2 1.2 Features...2 1.3 Specifications...2 1.4 Physical Description...3 Chapter
More informationCONNECTING THE RASPBERRY PI TO A NETWORK
CLASSROOM CHALLENGE CONNECTING THE RASPBERRY PI TO A NETWORK In this lesson you will learn how to connect the Raspberry Pi computer to a network with both a wired and a wireless connection. To complete
More informationUsing Wireless Technology Securely
Using Wireless Technology Securely US-CERT In recent years, wireless networking has become more available, affordable, and easy to use. Home users are adopting wireless technology in great numbers. On-the-go
More informationRalink Utility User Guide/PC/MAC
/PC/MAC Connecting through Ralink Utility Before you can access the Ralink Utility, please connect the Powerlink USB adapter to your computer, and disable your previous WiFi adapter which is built-in on
More informationSecuring your Linksys WRT54G
Securing your Linksys WRT54G Abstract Current implementations of the 802.11b and 802.11g wireless LAN standards have several potential pitfalls for security. However, built in security mechanisms in these
More information642 552 Securing Cisco Network Devices (SND)
642 552 Securing Cisco Network Devices (SND) Course Number: 642 552 Length: 1 Day(s) Course Overview This course is part of the training for the Cisco Certified Security Professional, Cisco Firewall Specialist,
More informationUser s Guide WI-FI ROUTER HIGHPOWERTM RTA1750 AC1750
User s Guide RTA1750 HIGHPOWERTM AC1750 WI-FI ROUTER CONTENTS INTRODUCTION... 3 GETTING STARTED... 4 Package Contents... 4 LED Indicators... 5 Back Panel Description... 6 BASIC SETUP GUIDE... 7 5.0GHz
More informationTop 10 Security Checklist for SOHO Wireless LANs
Expert Reference Series of White Papers Top 10 Security Checklist for SOHO Wireless LANs 1-800-COURSES www.globalknowledge.com Top 10 Security Checklist for SOHO Wireless LANs David Coleman, AirSpy Networks
More informationDV230 Web Based Configuration Troubleshooting Guide
DV230 Web Based Configuration Troubleshooting Guide 1. Login settings After getting a DHCP IP address from your P1 W1MAX Modem DV-230), open any Internet browser and type in the URL address: http://10.1.1.254
More informationIndustrial Network Security for SCADA, Automation, Process Control and PLC Systems. Contents. 1 An Introduction to Industrial Network Security 1
Industrial Network Security for SCADA, Automation, Process Control and PLC Systems Contents 1 An Introduction to Industrial Network Security 1 1.1 Course overview 1 1.2 The evolution of networking 1 1.3
More informationSecurity Technology: Firewalls and VPNs
Security Technology: Firewalls and VPNs 1 Learning Objectives Understand firewall technology and the various approaches to firewall implementation Identify the various approaches to remote and dial-up
More informationWireless Network Security
Wireless Network Security By Wireless Network Security Page 2 of 18 1. Executive Summary The concept of wireless communication is not new. One inventor, Nikola Tesla, envisioned over 100 years ago a system
More informationTop 10 Security Checklist for SOHO Wireless LANs
Introduction Corporations, government agencies, the military, and enterprises in fact all medium to large scale wireless LANs have a different set of security requirements compared to the wireless LAN
More informationSecurity in IEEE 802.11 WLANs
Security in IEEE 802.11 WLANs 1 IEEE 802.11 Architecture Extended Service Set (ESS) Distribution System LAN Segment AP 3 AP 1 AP 2 MS MS Basic Service Set (BSS) Courtesy: Prashant Krishnamurthy, Univ Pittsburgh
More information2. From a control perspective, the PRIMARY objective of classifying information assets is to:
MIS5206 Week 13 Your Name Date 1. When conducting a penetration test of an organization's internal network, which of the following approaches would BEST enable the conductor of the test to remain undetected
More informationSetting up a WiFi Network (WLAN)
Setting up a WiFi Network (WLAN) How to set up Wi-Fi on your Huawei E960 InZone Step 1: In the address field on your internet browser, type http://192.168.1.1/ Step 2: Type admin into the Password box
More informationa) Encryption is enabled on the access point. b) The conference room network is on a separate virtual local area network (VLAN)
MIS5206 Week 12 Your Name Date 1. Which significant risk is introduced by running the file transfer protocol (FTP) service on a server in a demilitarized zone (DMZ)? a) User from within could send a file
More informationECB1220R. Wireless SOHO Router/Client Bridge
Wireless SOHO Router/Client Bridge 2.4GH 802.11 b/g 54Mbps PRODUCT DESCRIPTION ECB-1220R is a 2.4GHz 802.11b/g broadband Wi-Fi Router with advanced AP/Client Bridge/Repeater functions. So you could implement
More informationUser s Guide. High Power Wireless-N 600mW Gigabit Dual Band Router R20000G
User s Guide High Power Wireless-N 600mW Gigabit Dual Band Router R20000G CONTENTS INTRODUCTION... 2 GETTING STARTED... 3 Package Contents... 3 LED Indicators... 4 Back Panel Description... 5 SETUP GUIDE...
More informationJOB READY ASSESSMENT BLUEPRINT COMPUTER NETWORKING FUNDAMENTALS - PILOT. Test Code: 4514 Version: 01
JOB READY ASSESSMENT BLUEPRINT COMPUTER NETWORKING FUNDAMENTALS - PILOT Test Code: 4514 Version: 01 Specific Competencies and Skills Tested in this Assessment: PC Principles Identify physical and equipment
More informationUniversity of Hawaii at Manoa Professor: Kazuo Sugihara
University of Hawaii at Manoa Professor: Kazuo Sugihara Assignment 2 (ICS426) Network Setup Tutorials By: Yu Fong Okoji (yokoji@hawaii.edu) 10/27/2009 Tutorial on Home Network Setup INTRODUCTION In this
More informationNetwork Access Security. Lesson 10
Network Access Security Lesson 10 Objectives Exam Objective Matrix Technology Skill Covered Exam Objective Exam Objective Number Firewalls Given a scenario, install and configure routers and switches.
More informationPROTECTING NETWORKS WITH FIREWALLS
83-10-44 DATA SECURITY MANAGEMENT PROTECTING NETWORKS WITH FIREWALLS Gilbert Held INSIDE Connecting to the Internet; Router Packet Filtering; Firewalls; Address Hiding; Proxy Services; Authentication;
More informationClosing Wireless Loopholes for PCI Compliance and Security
Closing Wireless Loopholes for PCI Compliance and Security Personal information is under attack by hackers, and credit card information is among the most valuable. While enterprises have had years to develop
More informationNetwork Security. Tampere Seminar 23rd October 2008. Overview Switch Security Firewalls Conclusion
Network Security Tampere Seminar 23rd October 2008 1 Copyright 2008 Hirschmann 2008 Hirschmann Automation and and Control GmbH. Contents Overview Switch Security Firewalls Conclusion 2 Copyright 2008 Hirschmann
More informationRunning Head: WIRELESS NETWORKING FOR SMALL BUSINESSES. Wireless Networking for Small Businesses. Russell Morgan. East Carolina University
Wireless Networking for Small Businesses 1 Running Head: WIRELESS NETWORKING FOR SMALL BUSINESSES Wireless Networking for Small Businesses Russell Morgan East Carolina University Wireless Networking for
More informationTable of Contents. Wireless Security...40 What is WEP?...40 Configure WEP...41 What is WPA?...42 Configure WPA-PSK (Personal)... 43.
Table of Contents Table of Contents Product Overview...4 Package Contents...4 System Requirements... 4 Introduction...5 Features... 6 Hardware Overview...7 Connections... 7 LEDs...8 Configuration...9 Web-based
More informationCS5490/6490: Network Security- Lecture Notes - November 9 th 2015
CS5490/6490: Network Security- Lecture Notes - November 9 th 2015 Wireless LAN security (Reference - Security & Cooperation in Wireless Networks by Buttyan & Hubaux, Cambridge Univ. Press, 2007, Chapter
More informationESR-9750. (Go Green Series) Wireless-N Broadband Router / AP / Repeater. 2.4 GHz 802.11b/g/n 300 Mbps
PRODUCT DESCRIPTION ESR-9750 is a Wireless 11N Broadband Router that delivers up to 6x faster speeds and 3x extended coverage than 802.11g devices. ESR-9750 supports home network with superior throughput
More informationNETVIGATOR Wireless Modem Setup Guide. (TG789Pvn)
NETVIGATOR Wireless Modem Setup Guide (TG789Pvn) Configure the NETVIGATOR Wireless Modem Make sure that system meets the following requirement prior to NETVIGATOR Wireless Modem usage: - Subscribers who
More informationWireless VPN White Paper. WIALAN Technologies, Inc. http://www.wialan.com
Wireless VPN White Paper WIALAN Technologies, Inc. http://www.wialan.com 2014 WIALAN Technologies, Inc. all rights reserved. All company and product names are registered trademarks of their owners. Abstract
More informationHow To Protect Your Data From Being Stolen
DATA SECURITY & PCI DSS COMPLIANCE PROTECTING CUSTOMER DATA WHAT IS PCI DSS? PAYMENT CARD INDUSTRY DATA SECURITY STANDARD A SET OF REQUIREMENTS FOR ANY ORGANIZATION OR MERCHANT THAT ACCEPTS, TRANSMITS
More informationFIREWALLS & NETWORK SECURITY with Intrusion Detection and VPNs, 2 nd ed. Chapter 5 Firewall Planning and Design
FIREWALLS & NETWORK SECURITY with Intrusion Detection and VPNs, 2 nd ed. Chapter 5 Firewall Planning and Design Learning Objectives Identify common misconceptions about firewalls Explain why a firewall
More informationVirtual private network. Network security protocols VPN VPN. Instead of a dedicated data link Packets securely sent over a shared network Internet VPN
Virtual private network Network security protocols COMP347 2006 Len Hamey Instead of a dedicated data link Packets securely sent over a shared network Internet VPN Public internet Security protocol encrypts
More informationLTE Internet (Installed)
LTE Internet (Installed) 1 Getting Started... 1 1.1 Basic Concepts... 3 1.2 Contents of the HBR Box... 4 1.3 Getting to Know the HBR... 5 1.3.1 Front Panel... 6 1.3.2 Back Panel...10 2 Setup... 12 2.1
More informationChapter 9 Monitoring System Performance
Chapter 9 Monitoring System Performance This chapter describes the full set of system monitoring features of your ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN. You can be alerted to important
More information