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firewall

How to configure Site-Site IPSec VPN in Cisco Routers (IOS)

2008-02-22
By: admin
In: Cisco, Security, vpn
Tagged: 3DES, AES, ah, authentication-header, encryption, esp, firewall, ipsec, SHA, vpn

Virtual Private Network (VPN) is a network which uses a shared network infrastructure (Internet) which allows a secure access between two networks or securely connects a remote user to his corporate network. Let's check out here how to configure a Site to Site VPN using a Pre-shared Key in Cisco Routers running Cisco IOS If you’re new here, you may want to subscribe to my RSS feed. Thanks for visiting!Read More →

Dnsmasq – Opensource DNS Server Forwarder & DHCP Server

2007-12-17
By: admin
In: Debian, DHCP, DNS, OpenSource, Redhat, Ubuntu
Tagged: Debian, DHCP, DNS, dns-forwarder, dnsmasq, firewall, OpenSource, Redhat, routers, Ubuntu

Dnsmasq is an opensource light-weight,easy to configure and administer DNS and a DHCP Server. Dnsmasq is ideally suitable for smaller networks like Small Office and Home Office networks (SOHO) and branch office networks. Dnsmasq can be run on old PC and is very easy to configure and administer. Dnsmasq is seen to support upto 1000 nodes on a network.Read More →

ClarkConnect – OpenSource Firewall Intrusion Prevention networking and collabration suite

2007-11-29
By: admin
In: Linux, Networking, Opensource Firewall, Redhat, Security
Tagged: antiphising, antispam, firewall, idp, intrusion-prevention, ipsec, Linux, multiwan, Opensource Firewall, proxy, Redhat, Security, snort, squid, vpn

ClarkConnect is an all-in-one Opensource networking suite from Point Clark Networks. It is a full blown security suite on one front with Stateful firewall protection, Intrusion Detection and prevention, Maile Gateway with Antivirus, Anti-spam and Anti-phishing support, proxy & web content filtering, peer to peer connection filtering for web protection while is also a networking suite with IPSec and PPTP support, bandwdith and system monitoring and a server with web-server, Database server support, file & print sharing, mail server, system and mail backup. All built on a cut down redhat linux with a good web interface.Read More →

Smoothwall Express 3.0 – Opensource Firewall

2007-10-27
By: admin
In: Opensource Firewall
Tagged: DHCP, firewall, gpl, ids, intrusion, Linux, nat, OpenSource, Opensource Firewall, proxy, smoothwall, voip

Are you throwing away your old PC??? Think again!! Smoothwall Express 3.0 [Codename: POLAR] is a free opensource linux based firewall which can installed and be up and running in just in minutes. Smoothwall Express 3.0 is licensed under GPL license.Read More →

Firecat 1.2 – Firefox Catalog of Audit Extensions

2007-09-25
By: admin
In: Browser, IP Tools, Linux, Security
Tagged: Browser, firecat, Firefox, firewall, IP Tools, Linux, Security

Most of us would have thought of and used Firefox only as a browser. But, do you know it can well act as a Security application? That is all about FireCAT. FireCAT is a Firefox Framework Map collection of the most useful security oriented extensions. It now has 60 extensions.Read More →



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