Hardware firewalls<\/h2>\n<\/div>\n<\/div>\n

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• Hardware firewalls are systems that are independent of the computers they protect that filter the Internet as information passes into a computer.<\/li>\n
• Most broadband Internet routers have their own firewall built in.<\/li>\n
• In general, hardware firewalls work by examining the data that flows in from the Internet and verifying whether that information is safe.<\/li>\n
• The ZyXEL ZyWALL, which is a Unified Security Gateway with a firewall and other security features.<\/li>\n
• Cost:<\/b>\u00a0$100 to ~$500<\/li>\n
• NAT, DCHP, Email Notification.<\/li>\n
• Easier for computers to locally share folders\/Printers.<\/li>\n
• Additional function available & can protect other devices.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
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  Software firewalls<\/h2>\n<\/div>\n<\/div>\n

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  • Software firewalls are designed to protect a computer by blocking certain programs from sending and receiving information from a local network or the Internet.<\/li>\n
  • The Windows Firewall, an example of a firewall software program included with Microsoft Windows.<\/li>\n
  • Cost:<\/b>\u00a0Free to $30 per computer.<\/li>\n
  • Each machine need to be configured.<\/li>\n
  • Firewall may be interfere with local network sharing.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
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    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Answer : A firewall is a piece of hardware or software…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[4590],"tags":[195,201,4609,360,221,203,199,363,4908,15908,4606,205,4903,4907,4890,4893,4915,4895,4891,4904,4889,222,362,4892,4900,4902,196,212,213,4911,710,4913,207,4605,366,4905,4912,4896,204,217,288,367,483,206,4894,4910,4608,200,4898,197,4607,4909,4888,4897,4901,4906,4899],"class_list":["post-770","post","type-post","status-publish","format-standard","hentry","category-networking","tag-accenture-interview-questions-and-answers","tag-allstate-solutions-pvt-ltd-interview-questions-and-answers","tag-applied-mate-interview-questions-and-answers","tag-atos-interview-questions-and-answers","tag-bharti-airtel-interview-questions-and-answers","tag-capgemini-interview-questions-and-answers","tag-casting-networks-india-pvt-limited-interview-questions-and-answers","tag-ciena-corporation-interview-questions-and-answers","tag-comodo-firewall","tag-comodo-india-interview-questions-and-answers","tag-css-corp-pvt-ltd-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-firewall","tag-firewall-definition","tag-firewall-device","tag-firewall-examples","tag-firewall-protection","tag-firewall-security","tag-firewall-software","tag-firewalls","tag-firewalls-types","tag-flipkart-interview-questions-and-answers","tag-hcl-technologies-interview-questions-and-answers","tag-how-does-a-firewall-work","tag-how-does-a-hardware-firewall-work","tag-how-firewall-works","tag-ibm-interview-questions-and-answers","tag-indecomm-global-services-interview-questions-and-answers","tag-infosys-technologies-interview-questions-and-answers","tag-managed-firewall","tag-mavenir-interview-questions-and-answers","tag-microsoft-firewall","tag-mphasis-interview-questions-and-answers","tag-ncr-corporation-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-network-firewall","tag-network-firewall-security","tag-network-firewall-software","tag-oracle-corporation-interview-questions-and-answers","tag-peoplestrong-interview-questions-and-answers","tag-r-systems-interview-questions-and-answers","tag-rbs-india-development-centre-pvt-ltd-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-sap-labs-india-pvt-ltd-interview-questions-and-answers","tag-software-firewall-definition","tag-stateful-firewall","tag-tata-communications-interview-questions-and-answers","tag-tech-mahindra-interview-questions-and-answers","tag-types-of-firewall","tag-unitedhealth-group-interview-questions-and-answers","tag-virtela-interview-questions-and-answers","tag-virtual-firewall","tag-what-is-a-firewall-on-a-computer","tag-what-is-firewall","tag-what-is-firewall-in-networking","tag-windows-firewall","tag-working-of-firewall-with-diagram"],"yoast_head":"\n