Firewall
"SWilkes" <[email protected]> Sat, 5 Apr 2003 12:03:49 +0100
| Newsgroups | gmane.linux.redhat.security.server |
|---|---|
| Message-ID | <000001c2fb63$09e45c10$0100000a@tvr> |
This is a multi-part message in MIME format. ------=_NextPart_000_0001_01C2FB6B.6BA8C410 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello all, I am about to build a firewall for my home network which will have a broadband connection. After much investigation I have decided to use RedHat (8 or 9) as a software firewall. I will be installing it on an old PC I have (400Mhz AMD K63, 96MB, 20GB HD, GF2) and will be dedicated as a firewall. Has anyone done this already and have a sample iptables entry they can share with me? My ultimate goal is to be able to log onto my XP machine at home from any computer that has an internet connection. I plan to use VNC and tunnel this through Open SSH connection for security. Therefore, I believe that I will only need to have one ssh port open to the internet. If anyone can share any knowledge about this then please let me know. Thanks in advance. Steve ------=_NextPart_000_0001_01C2FB6B.6BA8C410 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"> <meta name=3DProgId content=3DWord.Document> <meta name=3DGenerator content=3D"Microsoft Word 10"> <meta name=3DOriginator content=3D"Microsoft Word 10"> <link rel=3DFile-List href=3D"cid:[email protected]"> <!--[if gte mso 9]><xml> <o:OfficeDocumentSettings> <o:DoNotRelyOnCSS/> </o:OfficeDocumentSettings> </xml><![endif]--><!--[if gte mso 9]><xml> <w:WordDocument> <w:SpellingState>Clean</w:SpellingState> <w:GrammarState>Clean</w:GrammarState> <w:DocumentKind>DocumentEmail</w:DocumentKind> <w:EnvelopeVis/> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--> <style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue; text-decoration:underline; text-underline:single;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline; text-underline:single;} span.EmailStyle17 {mso-style-type:personal-compose; mso-style-noshow:yes; mso-ansi-font-size:10.0pt; mso-bidi-font-size:10.0pt; font-family:Arial; mso-ascii-font-family:Arial; mso-hansi-font-family:Arial; mso-bidi-font-family:Arial; color:windowtext;} span.SpellE {mso-style-name:""; mso-spl-e:yes;} span.GramE {mso-style-name:""; mso-gram-e:yes;} @page Section1 {size:595.3pt 841.9pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:35.4pt; mso-footer-margin:35.4pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style> <!--[if gte mso 10]> <style> /* Style Definitions */=20 table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} </style> <![endif]--> </head> <body lang=3DEN-GB link=3Dblue vlink=3Dpurple = style=3D'tab-interval:36.0pt'> <div class=3DSection1> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Hello all,<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>I am about to build a firewall for my home network = which will have a broadband connection. After much investigation I have = decided to use <span class=3DSpellE>RedHat</span> (8 or 9) as a software firewall. = I will be installing it on an old PC I have (400Mhz AMD K63, 96MB, 20GB HD, GF2) = and will be dedicated as a firewall. Has anyone done this already and have a = sample <span class=3DSpellE>iptables</span> entry they can share with = me?<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>My ultimate goal is to be able to log onto my XP = machine at home from any computer that has an internet connection. I plan to use = VNC and tunnel this through Open SSH connection for security. Therefore, I = believe that I will only need to have one <span class=3DSpellE><span = class=3DGramE>ssh</span></span> port open to the internet. If anyone can share any knowledge about this = then please let me know.<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Thanks in advance.<o:p></o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'><o:p> </o:p></span></font></p> <p class=3DMsoNormal><font size=3D2 face=3DArial><span = style=3D'font-size:10.0pt; font-family:Arial'>Steve<o:p></o:p></span></font></p> </div> </body> </html> ------=_NextPart_000_0001_01C2FB6B.6BA8C410--