A firewall that is built into a router or a stand-alone device. Although such units may, in fact, be computers with firewall software, they are still considered "hardware" firewalls. They tend to provide greater performance, are easier to administer and may offer greater protection than a software-based firewall in each user's machine. Contrast with software firewall. See firewall and personal firewall.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Do we need a 'beautiful mess' in operating systems? Yup
- To make a good soup, you've got to stir the pot...Ok, sure - it turns cloudy, short-term. Just be sure to filter it or let it settle, before serving.Whereas the classic 'design-by-committee' model so often fails, its always useful to have multiple, talented teams working on similar projects, independently. With...
- Discussion threads 2009-11-19
- Next year is THE year for cloud computing
- Here is what Indu Kodukula, CTO of SunGard Availability Services thinks how cloud computing is likely to transform the computing industry landscape in 2010. Commentary - Yogi Berra had it right - it?s difficult to make predictions, especially about the future. It?s especially difficult...
- News items 2009-11-17
- Microsoft confirms 'detailed' Windows 7 exploit
- Ummm interesting....so just block 139 and 445...445? great that port aggain.Is SMB blocked to/from internet by th firewall by default?RE: Microsoft confirms 'detailed' Windows 7 exploitPorts 139 and 445 are blocked by default for Internet access by Windows firewall in Windows 7 and any commerical hardware firewall. They are enabled...
- Discussion threads 2009-11-16
- ZoneAlarm Extreme Security 2010 9.1.008 (Windows)
- ZoneAlarm Extreme Security is a comprehensive suite protecting your PC, your browser, and your data. The OSFirewall monitors changes within your computer to spot and stop new attacks that bypass traditional anti-virus protection. The Advanced Download Protection analyzes browser downloads in three unique ways before they can infect your PC...
- Software downloads 2009-11-10
- Barracuda Spam & Virus Firewall 400 - firewall
- Spam FilterIm using a Barracuda appliance for my spam filtering needs. I purchased mine from Securicore in Toronto. They gave me a good deal on the hardware and subscription. websites www.barracudafirewalls.ca Good customer service and a good deal.They also resell all Barracuda appliances whatever your needs are.
- Discussion threads 2009-11-09
- Amazon launches relational database service: Think MySQL in the cloud
- Three reasons this is a bad paradigm...Security, security and...let's see, what was that other thing...oh yeah, security. The comment "enterprise customers are likely to take their time moving sensitive data into Amazon?s RDS effort" should be nominated for the understatement of the year award. What's more likely is...
- Discussion threads 2009-10-27
- Gaping security hole in Time Warner cable routers
- how about telling us how to fix it?Can the customer log into their own router and change the vulnerable settings? Please advise.Patetic simply pateticThis is a worst case scenario... Time Warner is guilty of having used the same Admin Name/Password on all their routers and from what I read on...
- Discussion threads 2009-10-22
- How to know when to send your email to the cloud
- RE: How to know when to send your email to the cloudEverything you need to know...China Expands Cyberspying in U.S., Report Says http://online.wsj.com/article/SB125616872684400273.html?mod=WSJ_hpp_MIDDLTopStoriesI'm right with youCorporate data needs to be behind the firewall and under total control of the IT department and the legal departments policies.NeverI would never use the...
- Discussion threads 2009-10-22
- EvriChart: A Linux Success Story
- Tony Maro, CIO of EvriChart, a hospital records management and archiving business, successfully migrated his company's Windows-based line of business document management extranet application and his employees' 40-odd Windows-based desktops to a 100 percent Linux-based server and desktop infrastructure. Jason Perlow interviews Tony Maro, CIO...
- Blog posts 2009-10-20
- Windows 7 in action: a closer look at Windows XP Mode
- Now that's coolSo XP apps can be run directly on the desktop? Now that's cool :).How is this different than Virtual PC?Ed, I have XP running under MS Virtual PC 2007 on my Vista Business x64 machine. How is this different? I know that I had to supply...
- Discussion threads 2009-10-19
- Windows 7 puts Vista into perspective: Only a 'failure' in retrospect
- The fault lies with MS and Driver manufacturersWe don't criticize macs because they are a package deal, with a price premium to match so they generally work just fine. We don't call for witch hunts of Linux distro's because we expect to have problems and tweaks with Linux, plus it's...
- Discussion threads 2009-10-19
- Study: 67% of Mac users would install, try Windows 7 if it was free
- Marketing failureThe irony of course is that changes introduced in Vista mean that anyone could try it free for 4 months.I'm pretty sure that Windows users would also try OSX on the same basis. (Indeed some are helping themselves!)I might try Win 7 for free, but not on my Mac.I'd...
- Discussion threads 2009-10-06
- Ballmer questions open-source code security
- Steve Ballmer talks smackWell, at this point Ballmer sounds like a politician, painting Open Source developers as "hackers in China or other foreign countries" vs. Microsoft's "controlled" environment. He doesn't "buy that". He never had to. Open Source is free.Unlike Microsoft's mega-crap that uses all resources as possible until you...
- Discussion threads 2009-10-06
- 10 things to look for in a hardware-based firewall
- The firewall you choose can have a major impact on your organization's security and productivity. Here are 10 factors you don't want to overlook.This download is also available as an entry in our 10 Things blog.
- Download resources 2009-10-06
- UserGate Proxy & Firewall 5.2 (Windows)
- UserGate is a complex solution for sharing Internet access among employees in your company, making traffic calculations, and protecting your local network against malicious activity and software, such as hacker attacks, viruses and Trojans. UserGate is a flexible yet very powerful program that can be used in small- and mid-sized...
- Software downloads 2009-10-06
- Windows SMB2 exploit now public; Expect in-the-wild attacks soon
- Another "researcher" makes a name for himself.So, just why was it necessary for for this Bozo to actually "create and release the code" for the exploit? Let me guess. His company makes money by hyping up the level of fear. See their web page where they say...
- Discussion threads 2009-09-29
- The best VoIP solution is ...
- What about hosted?Wondering if you guys would be willing to discuss the most obvious omission... hosted. It's like choosing which car to buy when its cheaper to take a limo.RE: The best VoIP solution is ...Your article was only comprehensive if you consider just the IP-PBX and desktop telephone;...
- Discussion threads 2009-09-22
- Windows 7, Vista exposed to 'teardrop attack'
- Vulnerable by default?[i]Exploit code for a remote reboot flaw in Microsoft's implementation of the SMB2 protocol has been posted on the internet, exposing users of Windows 7 and Windows Vista to the teardrop attacks that used to be popular on Windows 3.1 and Windows 95.[/i]I presume this attack is able...
- Discussion threads 2009-09-08
- Windows zero-day reported
- Oh my god, a piece of software has an error!I think if this can be duplicated (as it seems from the story the 'bug' is inconsistent) the it will be patched. Every software has bugs and few software is more complex than an OS.RE: Windows zero-day reportedWindows needs to be...
- Discussion threads 2009-09-08
- More Microsoft layoffs, a resignation and other pre-Labor Day tidbits
- Oh pooh...The days are coming to an end for 15G Operating Systems, in case they missed it Appliance driven devices under VMware IS the future.Not some insecure bloated expensive Server versions that require tens of thousands in licenses and still is crippled up by viruses/worms.;)On the plus side,nobody now knows...
- Discussion threads 2009-09-04
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