Networking for Caribbean Development

Size: px
Start display at page:

Download "Networking for Caribbean Development"

Transcription

1 Networking for Caribbean Development BELIZE NOV 2 NOV 6, 2015 w w w. c a r i b n o g. o r g

2 N E T W O R K I N G F O R C A R I B B E A N D E V E L O P M E N T BELIZE NOV 2 NOV 6, 2015 w w w. c a r i b n o g. o r g

3 Security Lab Firewalls

4 What is a Firewall Commonly describes systems or devices that are placed between a trusted and an untrusted network. Network firewall solutions offer user and application policy enforcement that supplies protection for different types of security threats. These solutions often provide logging capabilities that enable the security administrators to identify, investigate, validate, and mitigate such threats.

5 Network Firewalls Network-based firewalls provide key features used for perimeter security. The primary task of a network firewall is to deny or permit traffic that attempts to enter or leave the network based on explicit preconfigured policies and rules. Firewalls are often deployed in several other parts of the network to provide network segmentation within the corporate infrastructure and also in data centers.

6 Typical Firewall Function Simple packet-filtering techniques Image Application proxies Image Network Address Translation Image Stateful inspection firewalls Virtual Personal Networks(VPN)

7 Next-generation context-aware firewalls NGFWs goes beyond the standard functions The goal of next generation firewalls is to include more layers of the OSI model to improve filtering of network traffic dependent on the packet contents. They expected go deeper to inspect the payload of packets and match signatures for harmful activities such as known vulnerabilities, exploit attacks, viruses and malware

8 NGFW features Signature based IPS engine Application awareness, full stack visibility and granular control Capability to incorporate information from outside the firewall, e.g., authentication-based policy, blacklists, white lists, etc. Upgrade path to include future information feeds and security threats SSL decryption to enable identifying undesirable encrypted applications

9 Types of Firewall Software base Pfsense, Netfilter/iptables, Vyatta, Untangle Gateway and Microsoft Forefront Threat Management Gateway Hardware/appliances Check Point VPN-1, Watchguard, FortiGate, Palo Alto Networks, CISCO ASA, Juniper SSG

10 Network Threats Unauthorized Network traffic and access control Denial of services attacks Virus and malware outbreak Botnet and distributed denial of services Malware encrypted network traffic Phishing Sites and attacks Spam and infected Data protections

11 Packet Filters and Proxy & ALG Two types of policies: Packet Filter Examines the IP header of each packet, and operates at the network and transport protocol packet layers. Proxy & ALG (Application Layer Gateway) Proxy Examines the IP header and the content of a packet at the application layer. If the content does not match the criteria you set in your proxy policies, you can set the proxy to deny the packet. Some proxy policies allow you to remove the disallowed content. ALG Completes the same functions as a proxy, but also provides transparent connection management. Proxy policies and ALGs examine the commands used in the connection to make sure they are in the correct syntax and order, and use deep packet inspection to make sure that connections are secure.

12 Packet Filtering Policies or Rules Includes packet filter policy templates for many specific types of traffic that use various ports and protocols. Select the policy template to see details about the port and protocol it applies to. You can also create custom policy templates. To create a packet filter policy, select the template and click Add. In the policy, specify the source, destination, and any other policy properties.

13

14 Disabling Outgoing policy The Outgoing policy allows outgoing TCP and UDP connections on all ports. If you want to allow users on your trusted and optional networks to browse the web, but do not want to allow other TCP/UDP traffic, you can: Add policies for: HTTP on TCP port 80 HTTPS on TCP port 443 DNS on TCP port 53 and UDP port 53 Disable the Outgoing policy If you disable the Outgoing policy, the firewall denies outbound TCP and UDP traffic on all ports unless you add another policy to allow it.

15 Intrusion Detection and Prevention Vulnerability found and exposed Hacker builds attack that uses vulnerability Attack launched Vendor builds patch Vendor distributes patch IT admin queues patch update based on severity IT admin installs patch Proactively blocks many threats Firewallbased IPS supplies zero-day protection Attack signature developed and distributed Ongoing protection at higher performance

16 Default Packet Handling Spoofing attacks Port and address space probes Flood attacks Denial of service Options for logging and automatic blocking

17 Control Incoming Connections Use the DNS-Incoming action as a template You own the server You decide who gets to connect to the server DNS Proxy DNS server Your network

18 Use DNS-Outgoing Use DNS-Outgoing proxy action to block DNS requests for services, such as queries for: POP3 servers Advertising networks IM applications P2P applications 18

19 Signature Base Services Gateway AntiVirus, APT Blocker, Data Loss Prevention, Intrusion Prevention Application Control

20 Set Up Gateway AntiVirus 1. Firebox downloads the initial signature file 2. Firebox gets new signatures and updates at a regular interval 3. Gateway AV strips viruses and allows valid or web pages to load Gateway AntiVirus database updates Your Network WatchGuard

21

22

23 APT Blocker What is an APT (Advanced Persistent Threat)? APTs leverage the latest targeted malware techniques and zero-day exploits (flaws which software vendors have not yet discovered or fixed) to infect and spread within a network. Designed to gain access to networks and access confidential data over extended periods of time. APTs are highly sophisticated and often target specific high-profile institutions such as government or financial-sector companies APT use has now expanded to target smaller networks and lower profile organizations. Traditional signature-based scan techniques do not provide adequate protection against APTs.

24

25 What is Data Loss Prevention Data Loss Prevention (DLP) is a signature-based security service that can help you control the loss of confidential data from your network. DLP uses content control rules to identify sensitive data, such as: Bank routing numbers Credit card numbers Confidential document markers National identity numbers Driver s license numbers Medical records Postal addresses and telephone numbers addresses DLP scans outbound traffic over proxied SMTP, FTP, HTTP, and HTTPS connections.

26

27 Know your network and users

28 :46:23 Deny /udp External Firebox Denied (Unhandled External Packet-00)

Guideline on Firewall

Guideline on Firewall CMSGu2014-02 Mauritian Computer Emergency Response Team CERT-MU SECURITY GUIDELINE 2011-02 Enhancing Cyber Security in Mauritius Guideline on Firewall National Computer Board Mauritius Version 1.0 June

More information

Next-Generation Firewalls: Critical to SMB Network Security

Next-Generation Firewalls: Critical to SMB Network Security Next-Generation Firewalls: Critical to SMB Network Security Next-Generation Firewalls provide dramatic improvements in protection versus traditional firewalls, particularly in dealing with today s more

More information

A host-based firewall can be used in addition to a network-based firewall to provide multiple layers of protection.

A host-based firewall can be used in addition to a network-based firewall to provide multiple layers of protection. A firewall is a software- or hardware-based network security system that allows or denies network traffic according to a set of rules. Firewalls can be categorized by their location on the network: A network-based

More information

Configuration Example

Configuration Example Configuration Example Set Up a Public Web Server Behind a Firebox Example configuration files created with WSM v11.10.1 Revised 7/21/2015 Use Case In this configuration example, an organization wants to

More information

Computer Security CS 426 Lecture 36. CS426 Fall 2010/Lecture 36 1

Computer Security CS 426 Lecture 36. CS426 Fall 2010/Lecture 36 1 Computer Security CS 426 Lecture 36 Perimeter Defense and Firewalls CS426 Fall 2010/Lecture 36 1 Announcements There will be a quiz on Wed There will be a guest lecture on Friday, by Prof. Chris Clifton

More information

Appendix A: Configuring Firewalls for a VPN Server Running Windows Server 2003

Appendix A: Configuring Firewalls for a VPN Server Running Windows Server 2003 http://technet.microsoft.com/en-us/library/cc757501(ws.10).aspx Appendix A: Configuring Firewalls for a VPN Server Running Windows Server 2003 Updated: October 7, 2005 Applies To: Windows Server 2003 with

More information

Comparison of Firewall, Intrusion Prevention and Antivirus Technologies

Comparison of Firewall, Intrusion Prevention and Antivirus Technologies White Paper Comparison of Firewall, Intrusion Prevention and Antivirus Technologies How each protects the network Juan Pablo Pereira Technical Marketing Manager Juniper Networks, Inc. 1194 North Mathilda

More information

Importance of Web Application Firewall Technology for Protecting Web-based Resources

Importance of Web Application Firewall Technology for Protecting Web-based Resources Importance of Web Application Firewall Technology for Protecting Web-based Resources By Andrew J. Hacker, CISSP, ISSAP Senior Security Analyst, ICSA Labs January 10, 2008 ICSA Labs 1000 Bent Creek Blvd.,

More information

PROTECTING INFORMATION SYSTEMS WITH FIREWALLS: REVISED GUIDELINES ON FIREWALL TECHNOLOGIES AND POLICIES

PROTECTING INFORMATION SYSTEMS WITH FIREWALLS: REVISED GUIDELINES ON FIREWALL TECHNOLOGIES AND POLICIES PROTECTING INFORMATION SYSTEMS WITH FIREWALLS: REVISED GUIDELINES ON FIREWALL TECHNOLOGIES AND POLICIES Shirley Radack, Editor Computer Security Division Information Technology Laboratory National Institute

More information

Virtual 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 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 information

Chapter 9 Firewalls and Intrusion Prevention Systems

Chapter 9 Firewalls and Intrusion Prevention Systems Chapter 9 Firewalls and Intrusion Prevention Systems connectivity is essential However it creates a threat Effective means of protecting LANs Inserted between the premises network and the to establish

More information

Firewall Introduction Several Types of Firewall. Cisco PIX Firewall

Firewall Introduction Several Types of Firewall. Cisco PIX Firewall Firewall Introduction Several Types of Firewall. Cisco PIX Firewall What is a Firewall? Non-computer industries: a wall that controls the spreading of a fire. Networks: a designed device that controls

More information

Defending Against Cyber Attacks with SessionLevel Network Security

Defending Against Cyber Attacks with SessionLevel Network Security Defending Against Cyber Attacks with SessionLevel Network Security May 2010 PAGE 1 PAGE 1 Executive Summary Threat actors are determinedly focused on the theft / exfiltration of protected or sensitive

More information

What is Firewall? A system designed to prevent unauthorized access to or from a private network.

What is Firewall? A system designed to prevent unauthorized access to or from a private network. What is Firewall? A system designed to prevent unauthorized access to or from a private network. What is Firewall? (cont d) Firewall is a set of related programs, located at a network gateway server. Firewalls

More information

INTERNET SECURITY: THE ROLE OF FIREWALL SYSTEM

INTERNET SECURITY: THE ROLE OF FIREWALL SYSTEM INTERNET SECURITY: THE ROLE OF FIREWALL SYSTEM Okumoku-Evroro Oniovosa Lecturer, Department of Computer Science Delta State University, Abraka, Nigeria Email: victorkleo@live.com ABSTRACT Internet security

More information

Gateway Security at Stateful Inspection/Application Proxy

Gateway Security at Stateful Inspection/Application Proxy Gateway Security at Stateful Inspection/Application Proxy Michael Lai Sales Engineer - Secure Computing Corporation MBA, MSc, BEng(Hons), CISSP, CISA, BS7799 Lead Auditor (BSI) Agenda Who is Secure Computing

More information

Firewalls. Securing Networks. Chapter 3 Part 1 of 4 CA M S Mehta, FCA

Firewalls. Securing Networks. Chapter 3 Part 1 of 4 CA M S Mehta, FCA Firewalls Securing Networks Chapter 3 Part 1 of 4 CA M S Mehta, FCA 1 Firewalls Learning Objectives Task Statements 1.3 Recognise function of Telecommunications and Network security including firewalls,..

More information

Security Technology: Firewalls and VPNs

Security 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 information

Running head: Next Generation Firewalls 1

Running head: Next Generation Firewalls 1 Running head: Next Generation Firewalls 1 Next Generation Firewalls Rob Cavana East Carolina University ICTN 4040 Enterprise Information Security Dr Phil Lunsford and Mrs. Constance Boahn April 13 th 2015

More information

NGFWs will be most effective when working in conjunction with other layers of security controls.

NGFWs will be most effective when working in conjunction with other layers of security controls. Research Publication Date: 12 October 2009 ID Number: G00171540 Defining the Next-Generation Firewall John Pescatore, Greg Young Firewalls need to evolve to be more proactive in blocking new threats, such

More information

Firewalls. Chapter 3

Firewalls. Chapter 3 Firewalls Chapter 3 1 Border Firewall Passed Packet (Ingress) Passed Packet (Egress) Attack Packet Hardened Client PC Internet (Not Trusted) Hardened Server Dropped Packet (Ingress) Log File Internet Border

More information

CS 665: Computer System Security. Network Security. Usage environment. Sources of vulnerabilities. Information Assurance Module

CS 665: Computer System Security. Network Security. Usage environment. Sources of vulnerabilities. Information Assurance Module CS 665: Computer System Security Network Security Bojan Cukic Lane Department of Computer Science and Electrical Engineering West Virginia University 1 Usage environment Anonymity Automation, minimal human

More information

CSE 4482 Computer Security Management: Assessment and Forensics. Protection Mechanisms: Firewalls

CSE 4482 Computer Security Management: Assessment and Forensics. Protection Mechanisms: Firewalls CSE 4482 Computer Security Management: Assessment and Forensics Protection Mechanisms: Firewalls Instructor: N. Vlajic, Fall 2013 Required reading: Management of Information Security (MIS), by Whitman

More information

IMPLEMENTATION OF INTELLIGENT FIREWALL TO CHECK INTERNET HACKERS THREAT

IMPLEMENTATION OF INTELLIGENT FIREWALL TO CHECK INTERNET HACKERS THREAT IMPLEMENTATION OF INTELLIGENT FIREWALL TO CHECK INTERNET HACKERS THREAT Roopa K. Panduranga Rao MV Dept of CS and Engg., Dept of IS and Engg., J.N.N College of Engineering, J.N.N College of Engineering,

More information

Firewalls and VPNs. Principles of Information Security, 5th Edition 1

Firewalls 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 information

Firewall Testing Methodology W H I T E P A P E R

Firewall Testing Methodology W H I T E P A P E R Firewall ing W H I T E P A P E R Introduction With the deployment of application-aware firewalls, UTMs, and DPI engines, the network is becoming more intelligent at the application level With this awareness

More information

Application Security Backgrounder

Application Security Backgrounder Essential Intrusion Prevention System (IPS) & DoS Protection Knowledge for IT Managers October 2006 North America Radware Inc. 575 Corporate Dr., Lobby 1 Mahwah, NJ 07430 Tel: (888) 234-5763 International

More information

CS 356 Lecture 19 and 20 Firewalls and Intrusion Prevention. Spring 2013

CS 356 Lecture 19 and 20 Firewalls and Intrusion Prevention. Spring 2013 CS 356 Lecture 19 and 20 Firewalls and Intrusion Prevention Spring 2013 Review Chapter 1: Basic Concepts and Terminology Chapter 2: Basic Cryptographic Tools Chapter 3 User Authentication Chapter 4 Access

More information

Zscaler Internet Security Frequently Asked Questions

Zscaler Internet Security Frequently Asked Questions Zscaler Internet Security Frequently Asked Questions 1 Technical FAQ PRODUCT LICENSING & PRICING How is Zscaler Internet Security Zscaler Internet Security is licensed on number of Cradlepoint devices

More information

Firewalls and Network Defence

Firewalls and Network Defence Firewalls and Network Defence Harjinder Singh Lallie (September 12) 1 Lecture Goals Learn about traditional perimeter protection Understand the way in which firewalls are used to protect networks Understand

More information

WildFire. Preparing for Modern Network Attacks

WildFire. Preparing for Modern Network Attacks WildFire WildFire automatically protects your networks from new and customized malware across a wide range of applications, including malware hidden within SSL-encrypted traffic. WildFire easily extends

More information

Integrated Approach to Network Security. Lee Klarich Senior Vice President, Product Management March 2013

Integrated Approach to Network Security. Lee Klarich Senior Vice President, Product Management March 2013 Integrated Approach to Network Security Lee Klarich Senior Vice President, Product Management March 2013 Real data from actual networks 2 2012, Palo Alto Networks. Confidential and Proprietary. 2008: HTTP,

More information

WildFire Overview. WildFire Administrator s Guide 1. Copyright 2007-2015 Palo Alto Networks

WildFire Overview. WildFire Administrator s Guide 1. Copyright 2007-2015 Palo Alto Networks WildFire Overview WildFire provides detection and prevention of zero-day malware using a combination of malware sandboxing and signature-based detection and blocking of malware. WildFire extends the capabilities

More information

BlackRidge Technology Transport Access Control: Overview

BlackRidge Technology Transport Access Control: Overview 2011 BlackRidge Technology Transport Access Control: Overview 1 Introduction Enterprises and government agencies are under repeated cyber attack. Attacks range in scope from distributed denial of service

More information

Decryption. Palo Alto Networks. PAN-OS Administrator s Guide Version 6.0. Copyright 2007-2015 Palo Alto Networks

Decryption. Palo Alto Networks. PAN-OS Administrator s Guide Version 6.0. Copyright 2007-2015 Palo Alto Networks Decryption Palo Alto Networks PAN-OS Administrator s Guide Version 6.0 Contact Information Corporate Headquarters: Palo Alto Networks 4401 Great America Parkway Santa Clara, CA 95054 www.paloaltonetworks.com/company/contact-us

More information

Outline (Network Security Challenge)

Outline (Network Security Challenge) Outline (Network Security Challenge) Security Device Selection Internet Sharing Solution Service Publishing 2 Security Device Selection Firewall Firewall firewall: An introduction to firewalls A firewall

More information

Network Defense Tools

Network Defense Tools Network Defense Tools Prepared by Vanjara Ravikant Thakkarbhai Engineering College, Godhra-Tuwa +91-94291-77234 www.cebirds.in, www.facebook.com/cebirds ravikantvanjara@gmail.com What is Firewall? A firewall

More information

Modular Network Security. Tyler Carter, McAfee Network Security

Modular Network Security. Tyler Carter, McAfee Network Security Modular Network Security Tyler Carter, McAfee Network Security Surviving Today s IT Challenges DDos BOTS PCI SOX / J-SOX Data Exfiltration Shady RAT Malware Microsoft Patches Web Attacks No Single Solution

More information

Fireware Essentials Exam Study Guide

Fireware Essentials Exam Study Guide Fireware Essentials Exam Study Guide The Fireware Essentials exam tests your knowledge of how to configure, manage, and monitor a WatchGuard Firebox that runs Fireware OS. This exam is appropriate for

More information

Fortigate Features & Demo

Fortigate Features & Demo & Demo Prepared and Presented by: Georges Nassif Technical Manager Triple C Firewall Antivirus IPS Web Filtering AntiSpam Application Control DLP Client Reputation (cont d) Traffic Shaping IPSEC VPN SSL

More information

Agenda. 3 2012, Palo Alto Networks. Confidential and Proprietary.

Agenda. 3 2012, Palo Alto Networks. Confidential and Proprietary. Agenda Evolution of the cyber threat How the cyber threat develops Why traditional systems are failing Need move to application controls Need for automation 3 2012, Palo Alto Networks. Confidential and

More information

REPORT ON AUDIT OF LOCAL AREA NETWORK OF C-STAR LAB

REPORT ON AUDIT OF LOCAL AREA NETWORK OF C-STAR LAB REPORT ON AUDIT OF LOCAL AREA NETWORK OF C-STAR LAB Conducted: 29 th March 5 th April 2007 Prepared By: Pankaj Kohli (200607011) Chandan Kumar (200607003) Aamil Farooq (200505001) Network Audit Table of

More information

Architecture. The DMZ is a portion of a network that separates a purely internal network from an external network.

Architecture. The DMZ is a portion of a network that separates a purely internal network from an external network. Architecture The policy discussed suggests that the network be partitioned into several parts with guards between the various parts to prevent information from leaking from one part to another. One part

More information

Firewall Firewall August, 2003

Firewall Firewall August, 2003 Firewall August, 2003 1 Firewall and Access Control This product also serves as an Internet firewall, not only does it provide a natural firewall function (Network Address Translation, NAT), but it also

More information

The Benefits of SSL Content Inspection ABSTRACT

The Benefits of SSL Content Inspection ABSTRACT The Benefits of SSL Content Inspection ABSTRACT SSL encryption is the de-facto encryption technology for delivering secure Web browsing and the benefits it provides is driving the levels of SSL traffic

More information

Chapter 11 Cloud Application Development

Chapter 11 Cloud Application Development Chapter 11 Cloud Application Development Contents Motivation. Connecting clients to instances through firewalls. Chapter 10 2 Motivation Some of the questions of interest to application developers: How

More information

INTRODUCTION TO FIREWALL SECURITY

INTRODUCTION TO FIREWALL SECURITY INTRODUCTION TO FIREWALL SECURITY SESSION 1 Agenda Introduction to Firewalls Types of Firewalls Modes and Deployments Key Features in a Firewall Emerging Trends 2 Printed in USA. What Is a Firewall DMZ

More information

CMPT 471 Networking II

CMPT 471 Networking II CMPT 471 Networking II Firewalls Janice Regan, 2006-2013 1 Security When is a computer secure When the data and software on the computer are available on demand only to those people who should have access

More information

Did you know your security solution can help with PCI compliance too?

Did you know your security solution can help with PCI compliance too? Did you know your security solution can help with PCI compliance too? High-profile data losses have led to increasingly complex and evolving regulations. Any organization or retailer that accepts payment

More information

Content-ID. Content-ID enables customers to apply policies to inspect and control content traversing the network.

Content-ID. Content-ID enables customers to apply policies to inspect and control content traversing the network. Content-ID Content-ID enables customers to apply policies to inspect and control content traversing the network. Malware & Vulnerability Research 0-day Malware and Exploits from WildFire Industry Collaboration

More information

Symantec Enterprise Firewalls. From the Internet Thomas Jerry Scott

Symantec Enterprise Firewalls. From the Internet Thomas Jerry Scott Symantec Enterprise Firewalls From the Internet Thomas Symantec Firewalls Symantec offers a whole line of firewalls The Symantec Enterprise Firewall, which emerged from the older RAPTOR product We are

More information

Firewalls. Test your Firewall knowledge. Test your Firewall knowledge (cont) (March 4, 2015)

Firewalls. Test your Firewall knowledge. Test your Firewall knowledge (cont) (March 4, 2015) s (March 4, 2015) Abdou Illia Spring 2015 Test your knowledge Which of the following is true about firewalls? a) A firewall is a hardware device b) A firewall is a software program c) s could be hardware

More information

SERVICE DESCRIPTION Web Proxy

SERVICE DESCRIPTION Web Proxy SERVICE DESCRIPTION Web Proxy Date: 14.12.2015 Document: Service description: Web Proxy TABLE OF CONTENTS Page 1 INTRODUCTION 3 2 SERVICE DESCRIPTION 4 2.1 Basic service 4 2.2 Options 6 2.2.1 Web Filter

More information

SFWR ENG 4C03 Class Project Firewall Design Principals Arash Kamyab 9940313 March 04, 2004

SFWR ENG 4C03 Class Project Firewall Design Principals Arash Kamyab 9940313 March 04, 2004 SFWR ENG 4C03 Class Project Firewall Design Principals Arash Kamyab 9940313 March 04, 2004 Introduction: A computer firewall protects computer networks from unwanted intrusions which could compromise confidentiality

More information

Jort Kollerie SonicWALL

Jort Kollerie SonicWALL Jort Kollerie Cloud 85% of businesses said their organizations will use cloud tools moderately to extensively in the next 3 years. 68% of spend in private cloud solutions. - Bain and Dell 3 Confidential

More information

Agenda. Taxonomy of Botnet Threats. Background. Summary. Background. Taxonomy. Trend Micro Inc. Presented by Tushar Ranka

Agenda. Taxonomy of Botnet Threats. Background. Summary. Background. Taxonomy. Trend Micro Inc. Presented by Tushar Ranka Taxonomy of Botnet Threats Trend Micro Inc. Presented by Tushar Ranka Agenda Summary Background Taxonomy Attacking Behavior Command & Control Rallying Mechanisms Communication Protocols Evasion Techniques

More information

The Hillstone and Trend Micro Joint Solution

The Hillstone and Trend Micro Joint Solution The Hillstone and Trend Micro Joint Solution Advanced Threat Defense Platform Overview Hillstone and Trend Micro offer a joint solution the Advanced Threat Defense Platform by integrating the industry

More information

How To Protect Your Network From Attack From A Virus And Attack From Your Network (D-Link)

How To Protect Your Network From Attack From A Virus And Attack From Your Network (D-Link) NetDefend Firewall UTM Services Unified Threat Management D-Link NetDefend UTM firewalls (DFL-260/860) integrate an Intrusion Prevention System (IPS), gateway AntiVirus (AV), and Web Content Filtering

More information

Security threats and network. Software firewall. Hardware firewall. Firewalls

Security threats and network. Software firewall. Hardware firewall. Firewalls Security threats and network As we have already discussed, many serious security threats come from the networks; Firewalls The firewalls implement hardware or software solutions based on the control of

More information

Chapter 4 Firewall Protection and Content Filtering

Chapter 4 Firewall Protection and Content Filtering Chapter 4 Firewall Protection and Content Filtering This chapter describes how to use the content filtering features of the ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN to protect your network.

More information

Firewall and UTM Solutions Guide

Firewall and UTM Solutions Guide Firewall and UTM Solutions Guide Telephone: 0845 230 2940 e-mail: info@lsasystems.com Web: www.lsasystems.com Why do I need a Firewall? You re not the Government, Microsoft or the BBC, so why would hackers

More information

74% 96 Action Items. Compliance

74% 96 Action Items. Compliance Compliance Report PCI DSS 2.0 Generated by Check Point Compliance Blade, on July 02, 2013 11:12 AM 1 74% Compliance 96 Action Items Upcoming 0 items About PCI DSS 2.0 PCI-DSS is a legal obligation mandated

More information

JK0-022 CompTIA Academic/E2C Security+ Certification Exam CompTIA

JK0-022 CompTIA Academic/E2C Security+ Certification Exam CompTIA JK0-022 CompTIA Academic/E2C Security+ Certification Exam CompTIA To purchase Full version of Practice exam click below; http://www.certshome.com/jk0-022-practice-test.html FOR CompTIA JK0-022 Exam Candidates

More information

Controlling Web 2.0 Applications in the Enterprise SOLUTION GUIDE

Controlling Web 2.0 Applications in the Enterprise SOLUTION GUIDE Controlling Web 2.0 Applications in the Enterprise SOLUTION GUIDE FORTINET Controlling Web 2.0 Applications in the Enterprise PAGE 2 Summary New technologies used in Web 2.0 applications have increased

More information

Network Security. Protective and Dependable. 52 Network Security. UTM Content Security Gateway CS-2000

Network Security. Protective and Dependable. 52 Network Security. UTM Content Security Gateway CS-2000 Network Security Protective and Dependable With the growth of the Internet threats, network security becomes the fundamental concerns of family network and enterprise network. To enhance your business

More information

SonicWALL Clean VPN. Protect applications with granular access control based on user identity and device identity/integrity

SonicWALL Clean VPN. Protect applications with granular access control based on user identity and device identity/integrity SSL-VPN Combined With Network Security Introducing A popular feature of the SonicWALL Aventail SSL VPN appliances is called End Point Control (EPC). This allows the administrator to define specific criteria

More information

How To Protect Your Firewall From Attack From A Malicious Computer Or Network Device

How To Protect Your Firewall From Attack From A Malicious Computer Or Network Device Ch.9 Firewalls and Intrusion Prevention Systems Firewalls: effective means of protecting LANs Internet connectivity is essential for every organization and individuals introduces threats from the Internet

More information

ANNEXURE TO TENDER NO. MRPU/IGCAR/COMP/5239

ANNEXURE TO TENDER NO. MRPU/IGCAR/COMP/5239 ANNEXURE TO TENDER NO. MRPU/IGCAR/COMP/5239 Check Point Firewall Software and Management Software I. Description of the Item Up gradation, installation and commissioning of Checkpoint security gateway

More information

Next-Generation Firewalls: CEO, Miercom

Next-Generation Firewalls: CEO, Miercom Next-Generation Firewalls: Results from the Lab Robert Smithers Robert Smithers CEO, Miercom Agenda Participating i Vendors and Products How We Did It Categories of Products Tested About the Technology

More information

Overview of Network Security The need for network security Desirable security properties Common vulnerabilities Security policy designs

Overview of Network Security The need for network security Desirable security properties Common vulnerabilities Security policy designs Overview of Network Security The need for network security Desirable security properties Common vulnerabilities Security policy designs Why Network Security? Keep the bad guys out. (1) Closed networks

More information

Intro to Firewalls. Summary

Intro to Firewalls. Summary Topic 3: Lesson 2 Intro to Firewalls Summary Basic questions What is a firewall? What can a firewall do? What is packet filtering? What is proxying? What is stateful packet filtering? Compare network layer

More information

DMZ Network Visibility with Wireshark June 15, 2010

DMZ Network Visibility with Wireshark June 15, 2010 DMZ Network Visibility with Wireshark June 15, 2010 Ashok Desai Senior Network Specialist Intel Information Technology SHARKFEST 10 Stanford University June 14-17, 2010 Outline Presentation Objective DMZ

More information

JK0 015 CompTIA E2C Security+ (2008 Edition) Exam

JK0 015 CompTIA E2C Security+ (2008 Edition) Exam JK0 015 CompTIA E2C Security+ (2008 Edition) Exam Version 4.1 QUESTION NO: 1 Which of the following devices would be used to gain access to a secure network without affecting network connectivity? A. Router

More information

High Performance NGFW Extended

High Performance NGFW Extended High Performance NGFW Extended Enrique Millán Country Manager Colombia emillan@fortinet.com 1 Copyright 2013 Fortinet Inc. All rights reserved. D I S C L A I M E R This document contains confidential material

More information

Phish Blocker: Spyware Blocker:

Phish Blocker: Spyware Blocker: The following are included with base package of protection: Web Filter: Computer Team s Untangle Network Defender web filter (internet filter) enables administrators to enforce network usage policies and

More information

Configuring PA Firewalls for a Layer 3 Deployment

Configuring PA Firewalls for a Layer 3 Deployment Configuring PA Firewalls for a Layer 3 Deployment Configuring PAN Firewalls for a Layer 3 Deployment Configuration Guide January 2009 Introduction The following document provides detailed step-by-step

More information

ΕΠΛ 674: Εργαστήριο 5 Firewalls

ΕΠΛ 674: Εργαστήριο 5 Firewalls ΕΠΛ 674: Εργαστήριο 5 Firewalls Παύλος Αντωνίου Εαρινό Εξάμηνο 2011 Department of Computer Science Firewalls A firewall is hardware, software, or a combination of both that is used to prevent unauthorized

More information

Web Application Security. Radovan Gibala Senior Field Systems Engineer F5 Networks r.gibala@f5.com

Web Application Security. Radovan Gibala Senior Field Systems Engineer F5 Networks r.gibala@f5.com Web Application Security Radovan Gibala Senior Field Systems Engineer F5 Networks r.gibala@f5.com Security s Gaping Hole 64% of the 10 million security incidents tracked targeted port 80. Information Week

More information

Next Generation Firewalls and Sandboxing

Next Generation Firewalls and Sandboxing Next Generation Firewalls and Sandboxing Joe Hughes, Director www.servicetech.co.uk Summary What is a Next Generation Firewall (NGFW)? Threat evolution Features Deployment Best practices What is Sandboxing?

More information

OfficeScan 10 Enterprise Client Firewall Updated: March 9, 2010

OfficeScan 10 Enterprise Client Firewall Updated: March 9, 2010 OfficeScan 10 Enterprise Client Firewall Updated: March 9, 2010 What is Trend Micro OfficeScan? Trend Micro OfficeScan Corporate Edition protects campus networks from viruses, Trojans, worms, Web-based

More information

Fighting Advanced Threats

Fighting Advanced Threats Fighting Advanced Threats With FortiOS 5 Introduction In recent years, cybercriminals have repeatedly demonstrated the ability to circumvent network security and cause significant damages to enterprises.

More information

Inspection of Encrypted HTTPS Traffic

Inspection of Encrypted HTTPS Traffic Technical Note Inspection of Encrypted HTTPS Traffic StoneGate version 5.0 SSL/TLS Inspection T e c h n i c a l N o t e I n s p e c t i o n o f E n c r y p t e d H T T P S T r a f f i c 1 Table of Contents

More information

FIREWALLS & 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 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 information

Firewalls CSCI 454/554

Firewalls CSCI 454/554 Firewalls CSCI 454/554 Why Firewall? 1 Why Firewall (cont d) w now everyone want to be on the Internet w and to interconnect networks w has persistent security concerns n can t easily secure every system

More information

Palo Alto Networks. October 6

Palo Alto Networks. October 6 Palo Alto Networks October 6 Agenda Malware Trends by the numbers Protect Locally Share Globally Delivery methods 21.5% ~14% OF MALWARE HAS BEEN DELIVERED OVER APPS OTHER THAN WEB AND EMAIL IN 2015 8.2%

More information

Content-ID. Content-ID URLS THREATS DATA

Content-ID. Content-ID URLS THREATS DATA Content-ID DATA CC # SSN Files THREATS Vulnerability Exploits Viruses Spyware Content-ID URLS Web Filtering Content-ID combines a real-time threat prevention engine with a comprehensive URL database and

More information

Chapter 12. Security Policy Life Cycle. Network Security 8/19/2010. Network Security

Chapter 12. Security Policy Life Cycle. Network Security 8/19/2010. Network Security Chapter 12 Network Security Security Policy Life Cycle A method for the development of a comprehensive network security policy is known as the security policy development life cycle (SPDLC). Network Security

More information

Kaspersky Endpoint Security 8 for Windows and Kaspersky Security Center

Kaspersky Endpoint Security 8 for Windows and Kaspersky Security Center Kaspersky Endpoint Security 8 for Windows and Kaspersky Security Center Reviewer s Guide Contents Introduction / Solution Headlines... 3 Getting Started... 4 Deployment... 4 Installation on an Infected

More information

Guidance Regarding Skype and Other P2P VoIP Solutions

Guidance Regarding Skype and Other P2P VoIP Solutions Guidance Regarding Skype and Other P2P VoIP Solutions Ver. 1.1 June 2012 Guidance Regarding Skype and Other P2P VoIP Solutions Scope This paper relates to the use of peer-to-peer (P2P) VoIP protocols,

More information

Security+ Guide to Network Security Fundamentals, Fourth Edition. Chapter 6 Network Security

Security+ 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 information

Office 365 Cloud App Security MARKO DJORDJEVIC CLOUD BUSINESS LEAD EE TREND MICRO EMEA LTD.

Office 365 Cloud App Security MARKO DJORDJEVIC CLOUD BUSINESS LEAD EE TREND MICRO EMEA LTD. Office 365 Cloud App Security MARKO DJORDJEVIC CLOUD BUSINESS LEAD EE TREND MICRO EMEA LTD. Your Valuable Data In The Cloud? How To Get The Best Protection! A world safe for exchanging digital information

More information

FIREWALLS & CBAC. philip.heimer@hh.se

FIREWALLS & CBAC. philip.heimer@hh.se FIREWALLS & CBAC philip.heimer@hh.se Implementing a Firewall Personal software firewall a software that is installed on a single PC to protect only that PC All-in-one firewall can be a single device that

More information

SECURITY ANALYTICS MOVES TO REAL-TIME PROTECTION

SECURITY ANALYTICS MOVES TO REAL-TIME PROTECTION SECURITY ANALYTICS MOVES TO REAL-TIME PROTECTION How ThreatBLADES add real-time threat scanning and alerting to the Analytics Platform INTRODUCTION: analytics solutions have become an essential weapon

More information

Chapter 15. Firewalls, IDS and IPS

Chapter 15. Firewalls, IDS and IPS Chapter 15 Firewalls, IDS and IPS Basic Firewall Operation The firewall is a border firewall. It sits at the boundary between the corporate site and the external Internet. A firewall examines each packet

More information

WildFire Reporting. WildFire Administrator s Guide 55. Copyright 2007-2015 Palo Alto Networks

WildFire Reporting. WildFire Administrator s Guide 55. Copyright 2007-2015 Palo Alto Networks WildFire Reporting When malware is discovered on your network, it is important to take quick action to prevent spread of the malware to other systems. To ensure immediate alerts to malware discovered on

More information

Module 8. Network Security. Version 2 CSE IIT, Kharagpur

Module 8. Network Security. Version 2 CSE IIT, Kharagpur Module 8 Network Security Lesson 3 Firewalls Specific Instructional Objectives On completion of this lesson, the students will be able to answer: What a firewall is? What are the design goals of Firewalls

More information

Network Intrusion Prevention Systems (IPS) Frequently Asked Questions FAQ

Network Intrusion Prevention Systems (IPS) Frequently Asked Questions FAQ Network Intrusion Prevention Systems (IPS) Frequently Asked Questions FAQ FORTINET Network Intrusion Prevention Systems (IPS) PAGE 2 Introduction Deploying updates and patches to devices and servers in

More information

Network Security. Tampere Seminar 23rd October 2008. Overview Switch Security Firewalls Conclusion

Network 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 information

Blind as a Bat? Supporting Packet Decryption for Security Scanning

Blind as a Bat? Supporting Packet Decryption for Security Scanning Sponsored by VSS Monitoring Blind as a Bat? Supporting Packet Decryption for Security Scanning November 2012 A SANS Whitepaper Written by: Dave Shackleford Options for SSL Inspection Page 2 Implementing

More information