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The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
Autore Hansteen Peter N. M.
Edizione [Third edition.]
Pubbl/distr/stampa San Francisco, [California] : , : No Starch Press, , 2015
Descrizione fisica 1 online resource (250 p.)
Disciplina 005.4469
Soggetto genere / forma Electronic books.
ISBN 1-4571-8541-5
1-59327-621-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Praise for The Book of PF; Foreword; Acknowledgments; Introduction; This Is Not a HOWTO; What This Book Covers; Chapter 1: Building the Network You Need; Your Network: High Performance, Low Maintenance, and Secure; Where the Packet Filter Fits In; The Rise of PF; If You Came from Elsewhere; Pointers for Linux Users; Frequently Answered Questions About PF; A Little Encouragement: A PF Haiku; Chapter 2: PF Configuration Basics; The First Step: Enabling PF; Setting Up PF on OpenBSD; Setting Up PF on FreeBSD; Setting Up PF on NetBSD; A Simple PF Rule Set: A Single, Stand-Alone Machine
A Minimal Rule SetTesting the Rule Set; Slightly Stricter: Using Lists and Macros for Readability; A Stricter Baseline Rule Set; Reloading the Rule Set and Looking for Errors; Checking Your Rules; Testing the Changed Rule Set; Displaying Information About Your System; Looking Ahead; Chapter 3: Into the Real World; A Simple Gateway; Keep It Simple: Avoid the Pitfalls of in, out, and on; Network Address Translation vs. IPv6; Final Preparations: Defining Your Local Network; Setting Up a Gateway; Testing Your Rule Set; That Sad Old FTP Thing; If We Must: ftp-proxy with Divert or Redirect
Variations on the ftp-proxy SetupMaking Your Network Troubleshooting-Friendly; Do We Let It All Through?; The Easy Way Out: The Buck Stops Here; Letting ping Through; Helping traceroute; Path MTU Discovery; Tables Make Your Life Easier; Chapter 4: Wireless Networks Made Easy; A Little IEEE 802.11 Background; MAC Address Filtering; WEP; WPA; The Right Hardware for the Task; Setting Up a Simple Wireless Network; An OpenBSD WPA Access Point; A FreeBSD WPA Access Point; The Access Point's PF Rule Set; Access Points with Three or More Interfaces; Handling IPSec, VPN Solutions; The Client Side
OpenBSD SetupFreeBSD Setup; Guarding Your Wireless Network with authpf; A Basic Authenticating Gateway; Wide Open but Actually Shut; Chapter 5: Bigger or Trickier Networks; A Web Server and Mail Server on the Inside: Routable IPv4 Addresses; A Degree of Separation: Introducing the DMZ; Sharing the Load: Redirecting to a Pool of Addresses; Getting Load Balancing Right with relayd; A Web Server and Mail Server on the Inside-The NAT Version; DMZ with NAT; Redirection for Load Balancing; Back to the Single NATed Network; Filtering on Interface Groups; The Power of Tags; The Bridging Firewall
Basic Bridge Setup on OpenBSDBasic Bridge Setup on FreeBSD; Basic Bridge Setup on NetBSD; The Bridge Rule Set; Handling Nonroutable IPv4 Addresses from Elsewhere; Establishing Global Rules; Restructuring Your Rule Set with Anchors; How Complicated Is Your Network?-Revisited; Chapter 6: Turning the Tables for Proactive Defense; Turning Away the Brutes; SSH Brute-Force Attacks; Setting Up an Adaptive Firewall; Tidying Your Tables with pfctl; Giving Spammers a Hard Time with spamd; Network-Level Behavior Analysis and Blacklisting; Greylisting: My Admin Told Me Not to Talk to Strangers
Tracking Your Real Mail Connections: spamlogd
Record Nr. UNINA-9910460358903321
Hansteen Peter N. M.  
San Francisco, [California] : , : No Starch Press, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
Autore Hansteen Peter N. M.
Edizione [Third edition.]
Pubbl/distr/stampa San Francisco, [California] : , : No Starch Press, , 2015
Descrizione fisica 1 online resource (250 p.)
Disciplina 005.4469
ISBN 1-4571-8541-5
1-59327-621-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Praise for The Book of PF; Foreword; Acknowledgments; Introduction; This Is Not a HOWTO; What This Book Covers; Chapter 1: Building the Network You Need; Your Network: High Performance, Low Maintenance, and Secure; Where the Packet Filter Fits In; The Rise of PF; If You Came from Elsewhere; Pointers for Linux Users; Frequently Answered Questions About PF; A Little Encouragement: A PF Haiku; Chapter 2: PF Configuration Basics; The First Step: Enabling PF; Setting Up PF on OpenBSD; Setting Up PF on FreeBSD; Setting Up PF on NetBSD; A Simple PF Rule Set: A Single, Stand-Alone Machine
A Minimal Rule SetTesting the Rule Set; Slightly Stricter: Using Lists and Macros for Readability; A Stricter Baseline Rule Set; Reloading the Rule Set and Looking for Errors; Checking Your Rules; Testing the Changed Rule Set; Displaying Information About Your System; Looking Ahead; Chapter 3: Into the Real World; A Simple Gateway; Keep It Simple: Avoid the Pitfalls of in, out, and on; Network Address Translation vs. IPv6; Final Preparations: Defining Your Local Network; Setting Up a Gateway; Testing Your Rule Set; That Sad Old FTP Thing; If We Must: ftp-proxy with Divert or Redirect
Variations on the ftp-proxy SetupMaking Your Network Troubleshooting-Friendly; Do We Let It All Through?; The Easy Way Out: The Buck Stops Here; Letting ping Through; Helping traceroute; Path MTU Discovery; Tables Make Your Life Easier; Chapter 4: Wireless Networks Made Easy; A Little IEEE 802.11 Background; MAC Address Filtering; WEP; WPA; The Right Hardware for the Task; Setting Up a Simple Wireless Network; An OpenBSD WPA Access Point; A FreeBSD WPA Access Point; The Access Point's PF Rule Set; Access Points with Three or More Interfaces; Handling IPSec, VPN Solutions; The Client Side
OpenBSD SetupFreeBSD Setup; Guarding Your Wireless Network with authpf; A Basic Authenticating Gateway; Wide Open but Actually Shut; Chapter 5: Bigger or Trickier Networks; A Web Server and Mail Server on the Inside: Routable IPv4 Addresses; A Degree of Separation: Introducing the DMZ; Sharing the Load: Redirecting to a Pool of Addresses; Getting Load Balancing Right with relayd; A Web Server and Mail Server on the Inside-The NAT Version; DMZ with NAT; Redirection for Load Balancing; Back to the Single NATed Network; Filtering on Interface Groups; The Power of Tags; The Bridging Firewall
Basic Bridge Setup on OpenBSDBasic Bridge Setup on FreeBSD; Basic Bridge Setup on NetBSD; The Bridge Rule Set; Handling Nonroutable IPv4 Addresses from Elsewhere; Establishing Global Rules; Restructuring Your Rule Set with Anchors; How Complicated Is Your Network?-Revisited; Chapter 6: Turning the Tables for Proactive Defense; Turning Away the Brutes; SSH Brute-Force Attacks; Setting Up an Adaptive Firewall; Tidying Your Tables with pfctl; Giving Spammers a Hard Time with spamd; Network-Level Behavior Analysis and Blacklisting; Greylisting: My Admin Told Me Not to Talk to Strangers
Tracking Your Real Mail Connections: spamlogd
Record Nr. UNINA-9910787300603321
Hansteen Peter N. M.  
San Francisco, [California] : , : No Starch Press, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
The book of PF : a no-nonsense guide to the OpenBSD firewall / / Peter N.M. Hansteen
Autore Hansteen Peter N. M.
Edizione [Third edition.]
Pubbl/distr/stampa San Francisco, [California] : , : No Starch Press, , 2015
Descrizione fisica 1 online resource (250 p.)
Disciplina 005.4469
ISBN 1-4571-8541-5
1-59327-621-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Praise for The Book of PF; Foreword; Acknowledgments; Introduction; This Is Not a HOWTO; What This Book Covers; Chapter 1: Building the Network You Need; Your Network: High Performance, Low Maintenance, and Secure; Where the Packet Filter Fits In; The Rise of PF; If You Came from Elsewhere; Pointers for Linux Users; Frequently Answered Questions About PF; A Little Encouragement: A PF Haiku; Chapter 2: PF Configuration Basics; The First Step: Enabling PF; Setting Up PF on OpenBSD; Setting Up PF on FreeBSD; Setting Up PF on NetBSD; A Simple PF Rule Set: A Single, Stand-Alone Machine
A Minimal Rule SetTesting the Rule Set; Slightly Stricter: Using Lists and Macros for Readability; A Stricter Baseline Rule Set; Reloading the Rule Set and Looking for Errors; Checking Your Rules; Testing the Changed Rule Set; Displaying Information About Your System; Looking Ahead; Chapter 3: Into the Real World; A Simple Gateway; Keep It Simple: Avoid the Pitfalls of in, out, and on; Network Address Translation vs. IPv6; Final Preparations: Defining Your Local Network; Setting Up a Gateway; Testing Your Rule Set; That Sad Old FTP Thing; If We Must: ftp-proxy with Divert or Redirect
Variations on the ftp-proxy SetupMaking Your Network Troubleshooting-Friendly; Do We Let It All Through?; The Easy Way Out: The Buck Stops Here; Letting ping Through; Helping traceroute; Path MTU Discovery; Tables Make Your Life Easier; Chapter 4: Wireless Networks Made Easy; A Little IEEE 802.11 Background; MAC Address Filtering; WEP; WPA; The Right Hardware for the Task; Setting Up a Simple Wireless Network; An OpenBSD WPA Access Point; A FreeBSD WPA Access Point; The Access Point's PF Rule Set; Access Points with Three or More Interfaces; Handling IPSec, VPN Solutions; The Client Side
OpenBSD SetupFreeBSD Setup; Guarding Your Wireless Network with authpf; A Basic Authenticating Gateway; Wide Open but Actually Shut; Chapter 5: Bigger or Trickier Networks; A Web Server and Mail Server on the Inside: Routable IPv4 Addresses; A Degree of Separation: Introducing the DMZ; Sharing the Load: Redirecting to a Pool of Addresses; Getting Load Balancing Right with relayd; A Web Server and Mail Server on the Inside-The NAT Version; DMZ with NAT; Redirection for Load Balancing; Back to the Single NATed Network; Filtering on Interface Groups; The Power of Tags; The Bridging Firewall
Basic Bridge Setup on OpenBSDBasic Bridge Setup on FreeBSD; Basic Bridge Setup on NetBSD; The Bridge Rule Set; Handling Nonroutable IPv4 Addresses from Elsewhere; Establishing Global Rules; Restructuring Your Rule Set with Anchors; How Complicated Is Your Network?-Revisited; Chapter 6: Turning the Tables for Proactive Defense; Turning Away the Brutes; SSH Brute-Force Attacks; Setting Up an Adaptive Firewall; Tidying Your Tables with pfctl; Giving Spammers a Hard Time with spamd; Network-Level Behavior Analysis and Blacklisting; Greylisting: My Admin Told Me Not to Talk to Strangers
Tracking Your Real Mail Connections: spamlogd
Record Nr. UNINA-9910815795503321
Hansteen Peter N. M.  
San Francisco, [California] : , : No Starch Press, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui