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In: Linux, Opensource Firewall, Security, Unix, Wireless
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pfSense is yet another opensource firewall which can turn your old PC into a fully functional Firewall. pfSense opensource firewall is based on the m0n0wall opensource embedded firewall with all the good features of m0n0wall and advanced addition features. pfSense uses OpenBSD's ported packet filter, FreeBSD 6.1 ALTQ (HSFC) for excellent packet queueing and integrated package managegement system for extending with new features.Read More →

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In: Linux, OpenSource, Opensource Firewall, Security, Unix, Wireless
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m0n0wall is a free opensource embedded firewall that runs on embedded PCs (recommended) and other generic standard PC workstations that can run FreeBSD or rather supported by FreeBSD. m0n0wall firewall provides most of the features provided by a commercial firewall.Read More →

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In: Linux, OpenSource, Opensource Firewall, Security, Wireless
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IPCop Firewall – Bad Packets Stop here!!!  IPCop Firewall is a well known Opensource Linux distribution built to protect Home and SOHO networks from hackers and potential intruders on the Internet. IPCop can run a old PC and can be installed and be operational within minutes.Read More →

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In: Browser, Firefox, OpenSource, Security
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No Script allows JavaScript, Java and other executable content to run only from trusted domains of your choice, say your home-banking web site, and guards the "trust boundaries" against cross-site scripting attacks (XSS). This is the most important feature of this. Such a preemptive approach prevents exploitation of security vulnerabilities (known and even unknown!) with no loss of functionality…Read More →

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In: Cisco
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As a Network admin there will be more than one instance when we hit a state where we need to rollback to a previous configuration. In Cisco Switches and Routers this can be done using the configure replace command. Cisco IOS 12.3 and later supported the new feature called Configuration Replace and Configuration Rollback where by the last saved configuration can be rolled back to the running config.Read More →