{"id":1401,"date":"2020-06-24T13:46:04","date_gmt":"2020-06-24T13:46:04","guid":{"rendered":"https:\/\/blog.olalekanadmin.pro\/?p=1401"},"modified":"2026-06-19T10:51:02","modified_gmt":"2026-06-19T09:51:02","slug":"10-best-free-host-based-firewalls-for-windows-pc","status":"publish","type":"post","link":"https:\/\/ensureweb.ng\/blog\/2020\/06\/24\/10-best-free-host-based-firewalls-for-windows-pc\/","title":{"rendered":"10 Best Free Host-Based Firewalls For Windows PC"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Best Free Host-Based Firewalls for Windows PC in 2026<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Firewalls are one of the most important layers of computer security. They help prevent unauthorized access to your device and monitor incoming and outgoing network traffic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Firewalls generally fall into two categories:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Host-Based Firewalls<\/strong> \u2013 Installed directly on a computer or server to protect a single device.<\/li>\n\n\n\n<li><strong>Network-Based Firewalls<\/strong> \u2013 Deployed on routers, gateways, or dedicated appliances to protect an entire network.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>host-based firewall<\/strong> can be built into the operating system or installed as third-party software. It monitors applications, ports, and network connections to prevent malware, hackers, and suspicious traffic from compromising your system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you&#8217;re looking for free firewall software for Windows, here are some of the best options available.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. ZoneAlarm Free Firewall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/6BxdgxDeuUJ8m6sjz6PUHLdpSmZu3Op65LQ136usbpN39MobHiMgJ0BMDFtSwSCRJzZ34MVi_ztCaArfWf3oqOKGzRdrhWHdKs3bqEUbooqknRuI72duN7VFyqbp-KaY152AlwVSuCgRj-whnoP9Xp21Wl81dz44ddvDcSs2urI?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/eTZ3ITS3_YhASYv1oNbqudHXI2MGvfewKguIOa_YrXXU8VkZANS7YC_uqqSEM4wfd8Ry0fXEqAdJ7cHg7UcvY0KDyfLcpNmWh1rjXsf8nFoH1dc0sFu19yrRXn7rJ-gu66DkQws34RzldsOzUgcT1lN_LKZDYabQGqf7V0CsDy2SXtADuBSrHH8BwBLSvjeV?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/FmMMSqCoznQdf3Oa61aq8LyiO1zwDG7M10JRHouJD9yeQrXOm0EaVwiaZVeEcSV6L8FnHq5Ren6lsW8JUztDU5UKsMGJbXJXpGHSUl3GmrClAS2qjluQ-sSt9QyJd1KiX3OxNN00DLVPxfb9CazC4NhlHgGlEQIXJ4xLgL1rBI0?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/DLNUqvBMKOcQ699TDV5EjsUvB8QOJJn0_mEncUHed2_aAjLLYr3sIpOXvEyqa8XutvtaQlgq4pX9ynR9WR16b7gBvM7gLGF5m1k4BYkvaALGnPKAOEun3heyzBXo44wH3Gpc_xk7G1G8yJkK4wTSF4K7W-wBU9P5jycrEbd7ETOldpt0DFP_SkJH8SASIPOW?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/IUQ87oQiqb1Fm5nQR3r1oqP5Mbn_hUvBYuPbdO6VNZ_5RHAFAMEJf-dB4L0C9VEPvX-Vdyaqw5ADLx-rqspWszupSlCuGpWZ5wZby26Rz7RdhZREi0Ha2L_sSctdW6Lh8S_dNuQ5CqWUYIu8jysDHUl1Im-IJxX3mkCFfHG29l4?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/wlzK3YN2_DQXdPkBUrHbRMBiDYjHx_9WtVGTmg4ASGRq9R2Abts8RAGXSjWiecp_TIAIAWHf9lu0A9euukM8Vbq8VPmiLrK_zfEGBv_W7f2oIthcYT96yE7FqJijls0EYrgjCBQ1Bw93D8WCS2E3O-H_o2WfZmjQOQ-_GuAfzOL_fnG6fXC7HFF1Y-WMZsDN?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ZoneAlarm<\/strong> has been one of the most popular free firewall solutions for Windows for many years. It provides both inbound and outbound traffic monitoring and can hide your PC from attackers on public networks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Two-way firewall protection<\/li>\n\n\n\n<li>Stealth mode to hide your PC<\/li>\n\n\n\n<li>Real-time threat monitoring<\/li>\n\n\n\n<li>Public Wi-Fi protection<\/li>\n\n\n\n<li>Beginner-friendly interface<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Easy to use<br>\u2714 Lightweight<br>\u2714 Good protection for home users<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.zonealarm.com\/software\/free-firewall\">https:\/\/www.zonealarm.com\/software\/free-firewall<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. PeerBlock<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/09nQqGOapdLtMYD0PtFEK6Ass1TN-JbDmM-O5BeqO27Nr55JZ9ZQ0nl-6Sq8Rd0o6w15lwGAkmc0hZVQ7qQM-JrjiD33GqbUEzDmYY78S-TB5zKX_LJwwTBT5FN1Lw9tb_72xFVWdmuLePZ40dexy-nhPCJhK4LlsNBo0a5WOXs?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/YxoEOWo2WgFHud0DNbe58RmqqOyS05IC4jrCdw3WB1SC0Nkbisy06FhbZ9o4vOXC1dcuf7estbhom7hm3Wu-zhJdMuNeROva5MklebkM2JipDa9OkSfjg1rQEZGW9b2By_1C0BQ2wkBTS5Lh5ia-RK3xyNu1bCopGSVObW7F4pV2WHSjr24wgcvA8aefO6pu?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/nkvzEgS4QInYy-plvR5utVPmibQHhpPEwfYnyVQAjD4a5oz6sSrqrKsPIXo8Rj5mYKeZ5XHBxc_IK2j-X5GBplasoADYWGJhUFqRsWtKd8A1WQoX7AULdwmheqE0gA4reR29OQ9C_cSIRMyqBN8aBtDz68CeujHGn2gqAV6zDJM?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/IcjIxBa2bM7aYQnATfNJFlTxsH6xxvGtuRoZYCleFw2uxxFhhbCbS1A0XS0rZrQQmX0TrMInpWS8AfWTm040KETO01TbBKNzlv6NhfrvYlWhvmFZDg8ZNDzxd-rus3pfkHv4ouT2CJfhuUkPQWSOkZZZ4GtVniHAKWliaxyFJmWTUBQKrVnyrErqDuEMYOEo?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/QrWCALXoyOqUgrEqZrU5nmwm1Y5qTyy2yqwh1M6no5exkg41o75OrWH9d-gnNpE8v5DFqk4fp3dUnH2LeSjJttuO5YzLlcGI4TpUw0X8M5wC-i5yMQuZBObhIzvH3kCrfZBR1niN9C73KAUPuMfl51MNVoFMOOSoCxUU_g35kDo?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/fIVgz6BGtsxXhJP82bkWPHFy3SubaSl10BrBijtDnlzBBAjiFVgOYobfCa0ZqwsTe6MIuBh1ENNB6b4qkuMdKv9R6DBOPqHcd_JDFVNoilOcpS2ej_9qpX2RYHzeji7twLdvEHp-vQfM8c8BeN9ryUNuBsTHXX6CToo1ey3IMAmmrExdMqOHDDKl08KEXlKi?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PeerBlock<\/strong> is different from traditional firewalls. Instead of filtering applications, it blocks connections from specified IP addresses and organizations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is useful for users who want to prevent communication with advertising networks, trackers, or certain countries and organizations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blocks selected IP ranges<\/li>\n\n\n\n<li>Custom blocklists<\/li>\n\n\n\n<li>Lightweight<\/li>\n\n\n\n<li>Open-source project<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Free and open-source<br>\u2714 Easy configuration<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.peerblock.com\">https:\/\/www.peerblock.com<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. Comodo Free Firewall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/mZ_mDYQMztAuzG3BBlIn0O-HMJpL6WaZW-kU3DTbOYjskR1U82Exmw7JMTco8Mal1b_L7uwGOYjGfiNjb6yW_G9CQ_YEqX3er1jW8i62dKm6mG8EIh5jjUdByxUsZJ7BDz0byZX9IA7GN4v6kg0b4ArSp9xWl1U6r7bu04HwTc8?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/N1yESHh9N4pKoiVqgD9aMuvJE5jJu-uR6RNqb40nXjKBFMZ8Fe1kPuObhnTx7MKjthj4DZiR_LhVp3jfsxyxCnKixFFG23dEpfVojEuiFuoWQFB0an-DrufwBpd7bxi9XrUP8HlS340HCy3gmPWXPbzhJY--j3YCglHTJeHVDVusjm0s9-lqN8FhRKYjSCC_?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/wwOfD5L6YqHEPunVO40aOt2cQF5AviwS_8lysQWLUmyIdw4aOtLrsnwKahD8jly3POPiqGxB3jCybUw-QrILKl7r-PqrVDmqlXcsLOizIvZgbYKM7lfOMaMmGaNtXXxsmw4tPX2frXbxO5xGEFPfTtr77kOQsz_tdmSIS65qh3g?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/PMY6ka-Q3tIKxQEwADsHH-Pbn0dtADZpXb9fXL_dmrLL4GfD2_cuL4m-n9eIOsJtFQAm4QvcvJGj0HNzenlRuKyK_AzP-66A6B5vbvVoDhQ4koeXvWxu30OykQeRCMqfsnBDENc3NbCyX7xfbYUnE4P5Zn8CUBrgXmDHXillBfhKPfgUXVqiLwPU_cgOM52U?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/-3MVpCht2KKWMTXV8LSfeBlDD66mfgfBymqhR4MkGSsYi8VeG5Tsq_d0jcIGXBdd1BbcICv4x5IfYMnyxkcihVlg2vQdpdH17_6GmHP0LIUC8lvnRFEGhdTIG-rHkHtVzhWO98HDgOYIeXJ0wqZW7HMBd2P5igMxmse32KLLoJU?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/c5-A03C594vfgEaGyXy4fpap2vx7CoLdNEewxd4q1RiN1NTbxvhicjt2OGu3d9f-f_YOSAifUsSDLcuLYH2aSWQFCX4bTrISUZ6CpcH06J-k-JwUWwTZ3qMhi_6RclpR4Bj9wimwNueXpXMM9P_NoGzt451r2GjvzfKwd-AVUrTnFa6mnJpgMXnFSqyj_Buh?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Comodo Free Firewall<\/strong> is one of the most feature-rich free firewalls available. It uses a default-deny approach and includes sandbox technology to isolate unknown applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Two-way traffic filtering<\/li>\n\n\n\n<li>Auto-sandbox technology<\/li>\n\n\n\n<li>Intrusion prevention system (HIPS)<\/li>\n\n\n\n<li>Application control<\/li>\n\n\n\n<li>Cloud-based threat analysis<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Powerful protection<br>\u2714 Advanced features<br>\u2714 Free for personal use<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.comodo.com\/home\/internet-security\/firewall.php\">https:\/\/www.comodo.com\/home\/internet-security\/firewall.php<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. TinyWall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/LYGBqtN2FFEJ-UYdmpqUZS96x-Q4bKHcY1QXY1_qGnESPfAa-A1OtLfIiwZdCN9EbCZ4o3EM8kguuEO5dUdv59GH8ZydeIPAP0pGAdpdJNEFf1lUFy-ODuHOhdjUSJVrlkKaQS_arXWLtmB6uxVP4xYNX7IvMaLL7J57ykK2N1o?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/HUas1HkM5_15aUmZgncZ5yHZ5JoBagsmQv2v7FHgTrXOuwtdeGnDHjZPhvpi7-53BgiuselXolPOl0X88q8Jw9nheHO530xWeKINcTVezRwTdZyzdbn1vCucQK7Jsu1SMG6i_agkUuVXutwXQCYTjj8eauKH_KIZw22otFJe2cJvp9jCMC-_NC6ZT3wY30Kl?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/9qBQm27V5oPBxj6SMtgcTSXU3fx3JJhYBmb4zt1iIWbDZS7ouguDxKQnfc4uMPlCE80t3Ui3D_qb24lSPWH_Kcvv6Qeaj7-RtDDjLKHI8O4kXMgJ7Boxa28cNM7WMFMgK6yictn_Ci4QQY4pvrCpoHeNsX8d2PoJROtjVgfuTb8?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/T3EeWQcZ5-g_UfK54ogEemaSaUkLsGPKlO4qWJlz9XytNkD_nS2bWc60CxmWij55xxBzhZ2gsO5STL_inDv417wXweKevqfZWas4YrH_ViYOL6CAg3_KJzyAUfH2s5RhcCHL6boGqBqeC4jeVXKLk12BKj22wsotYhvRUE5AKyhRdpC7JfEAbj4iLtCdNP8z?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/8FVUWMkutFUzFzjPdRjsZjBu1LR5c-m-qJ1s3rpxHq_pbmL3geAl_KXOsrhb05jHEPZeOSTERem4baqJ9cMQFZRch_cgmoDGYXajXKcO-Ede_m_y1bpN-CiAAVeHdXJew6Dzn3Q2rqvVk-5ff6otKSu3KOO1TzEd-uxaB8mr3r8?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/hXxQSn3u43mCRv-OwY9ig40OmckVxQgeKx81im8tVtui85xuES-d8eOsoCofBQQbadxdbruukQBY9jvv6BRGO4PE0d1t3PDHWkzs6TyGKQZufoiYct57KuUeaM4wYPn-UfTr3OgFG6ul83q5aPFEOAJBibs54gIN4kgQV2FA9CFRrQd4mjcS0WSTuh1Jr9DT?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>TinyWall<\/strong> enhances the built-in Windows Defender Firewall instead of replacing it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike many third-party products, TinyWall is lightweight and does not constantly display popup notifications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Works with Windows Defender Firewall<\/li>\n\n\n\n<li>Whitelist-based protection<\/li>\n\n\n\n<li>No unnecessary alerts<\/li>\n\n\n\n<li>Lightweight resource usage<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Minimalistic design<br>\u2714 Free and lightweight<br>\u2714 No advertisements<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/tinywall.pados.hu\">https:\/\/tinywall.pados.hu<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. Cisco OpenDNS Home<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/o5e-7wdI2-oSvrYMNQj64al7HuuYOC9D3pYtmRbaTbzNv61BUWfOFjdrqLxRg7_eHIvEQd-Aq5xd_IYd_jyU86npeP7OAZETMEGFgr3JV7N-h4fQe6rR5i5ZZaEfWJf5hj5i6KudkxCnKsFuaneLbmIENVCddw_DjWr0E0vAQgc?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/zXP7-MXY-U9CIPytzxLl3RzPeBWcvzOzHOr-OpRcivTSbj0pe7HVzQjunUw76oLLO9Te8xZohfWC6amEJm5nBWNRmHzIZJioTEdnxrERajcLrZ36qeEn6OWGf4zKtEbiB4ORoitZSYZuVh6QS0gSWUGmk2WWHW1hE1EZKF6ezW28_1akD6Ooalat8ZdDHUlt?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/X6d6i2oyUbsQyWVJmKpepcP-FRBX7rzfnOEnHeZUfYd5w6cKLoeyaMdCkAsVWvRu5HL6k2uVceegHGo8lt2zXXr0XOPpddTN7UA4a-WCzqBQy1wTnmqDMcOjZvwmQHcKLOSw9g8QoMTlZG6o4bKEnWxdRXmbQEIrTMCDNQrTIrQ?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/qjxWjJJmS4XR0d2BvZKlBHyZjlM614oFX6pO0jwGUBtvqthn0JKU_ID2iE0h7FS_9XXZPtEJpQr-rmLoHREQ9qFT1kVt1CBfZfolHkhvNmINJlo-YhdO-lCGPTxBALvbTCvOgSrNZ9eq_rgIp49JzRUsgX81eLq1OZ1G05OLw4xtqHHGy4za_A-jqVtoYY36?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/J4DgnQ3b7ZbzxekS7Xfjrf_yTnc4YjqUW7_PdI3rmkeRRiIrJlBp4TjTVdDKQUDKzxUf83BjdwxaIf8NrDjBwx_EWO0H1lss2pgWFMWBvAuiI9xY4YJawFDGq6LQo9tnpcfyt4kN3TQuV6hIIL5Xzev3W0Ck58027A15xfcj_mg?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/Cm6hGqx3XSrR1Wp5naIoXYWgoria_RY5Ucon1zNnKkjT0CV39F1kJsOC-AWKzoLb9LbKuPhijqQD64zasLCThAirziVNSBWYx9pYSI9Jz1p1L0QZEbIMTwUG_4TTnsJseAghG9JsYZCEAMjqYPsIYDoDaDRz7eQWc5GSl3u63eOVYZ_CZNLUPr_tjUB_I2qm?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although <strong>OpenDNS Home<\/strong> is not a traditional firewall, it provides DNS-based protection that helps block phishing websites, malicious domains, and unwanted content.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Malware protection<\/li>\n\n\n\n<li>Phishing prevention<\/li>\n\n\n\n<li>Content filtering<\/li>\n\n\n\n<li>Faster DNS resolution<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Easy setup<br>\u2714 Additional web security<br>\u2714 Family protection features<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.opendns.com\/home-internet-security\">https:\/\/www.opendns.com\/home-internet-security<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. GlassWire<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/1PacZKGrXs2B5tb6l6lSJaPR1-Isf6f3r7YyMENUghVtP06aTsvS57OImvdeanGmr0jO5yFPTwG-AvFi3uQAf8W6r-chprnlHOuiQi2-pvwB4ikO5rmdTVWqUWyxCJi45o0es0dQvfMnelurIUnj9UG-s1TV0YacT6J2utNJnoA?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/l3ApHXwtv85HLQKUHxn4QBsxUfUyuJv1M-9jnrK0gaduy4DDpxYeKEuTHgBUJDV3KFpXEXhRyGaIKj4XtO3Ismddo_PmYd4rMpUXZh9U_CWBGUm5lwr5jymKmWTDTbC_hzZSGqqp4Hrfe8XugJ644_yw7l7rNShB6uy-n0GeOaviozaJS7v6Yz3J3yUfFolg?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/A30b9mA-2tPf9XiDhUja_l48xYLBYeYgYQ5aYXBvVXiAAhuxFx6d75ORgmdEa1RKJgVLJ4WHTaBqo79Um6fH1y_e2sTd-ZA3J3CidbIlpPHYDaRjWBBOlKwnFIguSC2Wyzum2VWM3ae5pmIlUgLYFfZSsTtSUclBwaho-a2POLA?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/r7Ya0F_AMIbcEieEO13fAvcFdNF4pG3qmhYOIiM1FuoNKrrA_Qiof_b7MqoUQx55MOtm_jX-XFPef44NFo5VXhOxB28cH6-Nfc7aD91y3d4XjYqtVrg0prWQXQbZCoYy8DPpY7HZHCj6MgOvaBxjFkJi5x9K8YeGY4IxI60joki3ZjHbXEFqix5B9j76eZzA?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/dWeEA9o9NrjVTCFIKbBcc516ERg0L8R5V4vkfNv1eRzBt7Q8e3mIWTG5r_bENo3d-hKIssdIz9lWxGRoVl513Z1HRFYj7Lv52A9fO-sMETddlP4ZQUCJjvpOG8fY7mp_1BX3vmlljm9Mo9Jp9IBhUB6lqoSsejddW2j96uWEFvI?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/Pf3qOvz2wzez_31Wd9kKmgXo5Kf7buVy1PD-s6H4nRYqzxnQ9hYuzS91YZeVYXQFUIlJss6E54ShQ6g8YbqZ0yMm42HSSJtHySbj7L-OfG4vXDStig9QPgRyATHQN6u_SaIzMwWa8JU6qfBxuIimzmC6uPZTz-kmhmDyAfjYMVNDbjKlovDHdKJYsu3BQCMS?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GlassWire<\/strong> combines firewall capabilities with detailed network monitoring. It provides visual graphs showing which applications are accessing the internet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Network activity visualization<\/li>\n\n\n\n<li>Firewall monitoring<\/li>\n\n\n\n<li>Usage alerts<\/li>\n\n\n\n<li>Malware and unusual activity detection<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Beautiful interface<br>\u2714 Excellent network analytics<br>\u2714 Beginner-friendly<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Website<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.glasswire.com\">https:\/\/www.glasswire.com<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. NetDefender<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">NetDefender is a lightweight firewall utility that allows users to block and filter traffic using IP addresses and ports.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Port filtering<\/li>\n\n\n\n<li>IP blocking<\/li>\n\n\n\n<li>Protocol filtering<\/li>\n\n\n\n<li>Low resource usage<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Simple interface<br>\u2714 Lightweight<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Note<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">NetDefender has not seen significant development in recent years, making it better suited for older Windows systems.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. Outpost Firewall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/eNwTgZL-R2hb7FKqPWa3hfngeTpnxHfpV9xsTCGPFMKZpB17bSoYCbODwVHFO6j28AZTmN6Jg9t9Xc9Pt0ShhVKa-wNkBHQD7Ged-81YYNl0yaIIBEDsyymJ4DPoSVUembU8OnNsBRBXsqVmTlsHjPIIF2bVtH30GHckjWU1WeQ?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/7GmLMl8Ne5praHZIRlw7NLfz0JCHUHiBcd3JrIM91WFCZlb0j1RrUOtu9dsLalJv4bYh1rTDHn0XZN3QZg6AAtZkBx2teMF-y8wA_4kLEDhRDPM0zjLpmn4Vu2q6Lnh70bYytz5la5FYwZK0Fj8G0yb_cDvIj9gNq2MX0VhjXUvazsJMpECnNtXJGZMosKHc?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/7IWOGJENSacfmBFYI6KsHf0iTAgH-szwlBQnv55HsVLgDdP8QPHjTt-YMbjMtZsVwVGYVR9HqalAHPwQpHa8yzM6dM0Ym8aMGPrquX3s9uBQVZCMf9bF2N30oV3OZJ1dhkZt9qmJKUK4xOxGcL5yZqryqNQhbryJxUdHY7nAFq8?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/rLX8vIlI3HA5juX5lfhVj_mxuyP36tZqPtZfZq08hP3Dvi1KHMIV0VWFxN-3Kv_l3WOxS3kt1_52yQTKXOajgKSgn2vLkVWycRwfsPbnZsZHMsFfQ4u_Wd8FlVzRZsSmopYlW5fp0UuNBNpam8W81W6CXhbtoa1IgNE6p9or22oVdMTBAAvEZGzXbgdGWcWD?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/4x29j7vjYpioPGDrfgj574JwM0O5KSMaDvi56Hx7EemdSaf9z43WSnZoA78B0uEWS4dcG36cRdoHFW_YrsVtAbbDCjkL1Q6dxU7T0nLRZOfA0JCy6IMOz0w6Op5chPdhzEXKK9BY5MJtfpkslso9Gb8etw-xW_nw94zqrbit9Mo?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/1I9ZwKjkmPsiWwFjS0G4bBL3Roaykz_37bZ6XDwSrQHFieH_eiU8NqdMcy4POJr-bDrP57xQkx22XAqUlpdnDo4Kt_aXzZssajA0zmdEh6gk4PrA8OyMgJEzAhENAmZeeQkfKiP9mssIs-DIoTF3iXXMfk53S4YdX41uSt5ByYAYCK5GGss22grUgweG2VKW?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Outpost Firewall was once a popular firewall solution for Windows.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Important Notice<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Outpost Firewall has been discontinued<\/strong>, and no new security updates are available. Because security software depends on regular updates, using unsupported firewall products is generally not recommended.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9. Windows Defender Firewall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/yuJYWW4CbfN5vnGCtEhngAAvIEH4DFHnfBxSD0AaHMImFPszOEKvKyk0q9FpEoc0ITZ7AE_qrZePDl8Woi8cVtGEV4GjYvdnm_d2zOLJRKAqgd_z_V7wTA0rteVHy2j84O7VoSqUMM_-5agw412JdCKIzxIGUY4XG9B7skevG_E?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/mnejZSxSvKS3BFnUUCeydYQq-q9EBmKyU5GuYsYj-at10qQN-1wL9PMxPNm5_w94IXHFB-rsU1nddziLNqRMWT2JDLI-9Xq2M8Kj73jrXcj8KvzYFvL2LHh3avCcerCnbw007_v-wJX8va0focC1KiLsaJqQYdsR9OJQG72vEpadBc4WCIt_pmlJBHP8fu9K?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/AOPbCyfswsmd5sd2vH1n1JkjLtlsO1ZMSBZ_7codnzpzDa-Rzz9C6CakBXnk9o2SNeEdUOZgUZY4Ls9s_3L8BfgG31_j0Zsvpiq61ySKuBFQ0pmeo5fcXw1d0iSTNUDeAeBC5RPrc12eODR5cK2l2EwJyXOrG1LuLuK0xXf89pA?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/PMZvWznhfjrqujMmTyBheRN6BZmjheAPMIS83jU9o4a1j5g7D7jfWcknyq_ybE0mN4TNnooIONWjyfY85ZdnQqTpxsbA0_URCL7M-RaCawFDS0tPhzOLXa5ONxkH6i3fgRQAn2ayGefVFzpKCB4QQaxG968b0moEOoK8dOCx0FNHGGGuvNnUk4rB4Z9p4bo2?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/KD_kAWthq854JeFxqWmUQl8O7y9WFdgslRz6gxFu9wpnvD_fCzIfE0SpV0_E7xWlYD9G5JE6g3QTpAAAp1DussXiOSZ0EcvTGkLc9A25TMyT9BIm4a4AGb0ey54ljgaUF5MFURN09C0fVbGvkvGjwxUt536owJwmHOLznpWZAOY?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/dGh1JejDMarxM2HWTDyJ-hEraLvn5nLLzkFh8d_NKrPMIFOjXlvh3b9ZPPH4RedSYrwMMC7b3f4SiiVBRn1TUw57Nni_JOOuUyD4uYB7rq4sfZHfpcEUE4JzDsvHT0VVFfKEGRuURO1YfmauoAU4BCNEyl2tZu-oTzo2JvLuCTjGDsYo5xIc-uMRFVfqnK68?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Windows Defender Firewall<\/strong> comes built into Windows 10 and Windows 11 and provides excellent protection for most users.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many cybersecurity experts consider Microsoft&#8217;s firewall sufficient when combined with Windows Security and safe browsing habits.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Integrated into Windows<\/li>\n\n\n\n<li>Two-way traffic filtering<\/li>\n\n\n\n<li>Advanced security rules<\/li>\n\n\n\n<li>Group Policy support<\/li>\n\n\n\n<li>No additional software required<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pros<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 Free<br>\u2714 Built-in<br>\u2714 Regularly updated by Microsoft<br>\u2714 Excellent performance<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Official Microsoft Documentation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/security\/operating-system-security\/network-security\/windows-firewall\">https:\/\/learn.microsoft.com\/en-us\/windows\/security\/operating-system-security\/network-security\/windows-firewall<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">10. PrivateFirewall<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/E61LZQTwbhxFvO-YvpZQLxibo2lxq2bLdfPg2fFzQUS_nWRUYdbvy6LsIjVKiGlpVe7HXcCv5cEzTTd1zU_uB2qVKfkdWfjRNXyeZZ1xwnIbtTTTYMvjASPofHi2janeHVg8giheb-Do6VCfBvaW1R9QMF8b6FYkDodWfcmRYFU?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/bmnlWP5yXfwYf6Ulx4pKxzHSbUsYaFxZzz1vS2NWYtyi5Yn7ep0rV-LMImHnc1OTJm9N2j-QzuoPPYl_d84pqU-br81ATYeqzPBme-xknRYief4tW-l2KRD1abQjlMoJSRxnp-VIqkqotoVn48EGIcnCLXnIp59M-QORy4KrdxFg_a3IMt-xedsph3x-4360?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/U_6ElJHB8gEsmjhejZc4T5jUGxuRbIpTN0M0t6_5LQjMyeOTr8Ml2SlnFDsN9adBYYYvx0IaCWSA1yEi-LdII3ycVHsUtB3Y8nMSm8QELlhNaWKojOq8sWG8ZzBg9DIuHQ3VIVpBQ_DWrp0FdGaPY09CXLmr7jvcnL_k_aFpeg4?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/EED0mud3YA0JgSMeps8TlSL2_ffdV-w0Raxutdy9cedviQUCquriF2YSmOYG6aVE8eEbZsrTJrZfDbGbUXbAMFAwqb4wc7Dfs-lHhUwMY4jnZjRZlGz_mGGkcgA96UlMDZFMcgWNHkzTwZQwbT2SDsxu1Mi6oORW6wXBNcORXk2F8rO5CMSDRu-OM401ZOi1?purpose=fullsize\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/images.openai.com\/static-rsc-4\/aqZqx4f42okRU9HfNHLSXCcGrzi3L9hXSv0LHizgHm6QEHTURcQPYURAJIVVsQ_aOo2DUl0Xw-IeH65RW7B8e-uZqFs2nlBvcgWvYxCkoRgNOAe59SarH02cYb_tBDO0NOBVHopZIhP_LWjR2xPAfOSSKhQjDcYb4QT-Eimer7k?purpose=inline\" alt=\"https:\/\/images.openai.com\/static-rsc-4\/kS-8aLxBRkctBDzJAxIKKTtGMx1OLq85sZN5mft4KC96H8zb-qB-nePBiP5t1gsn8_OVcRuEFmijmAbuJs0MSxTXq_rKvcyRIt2mxxGRQzIOxeJoqSuN3wyLFk7xjCQlO6EkkWIUO0saK1bcq_mFOeB---_foxQM2s-lFt2sczslQigSK6zZtnqREXc0cb8p?purpose=fullsize\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PrivateFirewall offers application control and advanced packet filtering.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Application monitoring<\/li>\n\n\n\n<li>Process control<\/li>\n\n\n\n<li>Intrusion detection<\/li>\n\n\n\n<li>Traffic filtering<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Note<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PrivateFirewall is no longer actively maintained. Because firewall software requires regular updates to remain effective, newer alternatives are generally recommended.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Which Free Firewall Is Best?<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Firewall<\/th><th>Best For<\/th><\/tr><\/thead><tbody><tr><td>Windows Defender Firewall<\/td><td>Most users<\/td><\/tr><tr><td>ZoneAlarm<\/td><td>Beginners<\/td><\/tr><tr><td>Comodo Free Firewall<\/td><td>Advanced users<\/td><\/tr><tr><td>TinyWall<\/td><td>Lightweight protection<\/td><\/tr><tr><td>GlassWire<\/td><td>Network monitoring<\/td><\/tr><tr><td>OpenDNS Home<\/td><td>Web filtering<\/td><\/tr><tr><td>PeerBlock<\/td><td>IP blocking<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Are Third-Party Firewalls Still Necessary?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In 2026, many users can rely solely on <strong>Windows Defender Firewall<\/strong>, which has matured significantly and provides strong built-in protection. Third-party firewalls are most useful for users who need:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Advanced traffic rules.<\/li>\n\n\n\n<li>Detailed network monitoring.<\/li>\n\n\n\n<li>Application-level control.<\/li>\n\n\n\n<li>Intrusion prevention features.<\/li>\n\n\n\n<li>Additional privacy tools.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For most home users, pairing <strong>Windows Defender Firewall<\/strong> with <strong>Microsoft Defender Antivirus<\/strong> provides excellent security without installing extra software.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">External References<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Microsoft Defender Firewall Documentation<br><a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/security\/operating-system-security\/network-security\/windows-firewall\/\">https:\/\/learn.microsoft.com\/en-us\/windows\/security\/operating-system-security\/network-security\/windows-firewall\/<\/a><\/li>\n\n\n\n<li>ZoneAlarm Free Firewall<br><a href=\"https:\/\/www.zonealarm.com\/software\/free-firewall\">https:\/\/www.zonealarm.com\/software\/free-firewall<\/a><\/li>\n\n\n\n<li>Comodo Firewall<br><a href=\"https:\/\/www.comodo.com\/home\/internet-security\/firewall.php\">https:\/\/www.comodo.com\/home\/internet-security\/firewall.php<\/a><\/li>\n\n\n\n<li>TinyWall<br><a href=\"https:\/\/tinywall.pados.hu\">https:\/\/tinywall.pados.hu<\/a><\/li>\n\n\n\n<li>GlassWire<br><a href=\"https:\/\/www.glasswire.com\">https:\/\/www.glasswire.com<\/a><\/li>\n\n\n\n<li>Cisco OpenDNS Home<br><a href=\"https:\/\/www.opendns.com\/home-internet-security\/\">https:\/\/www.opendns.com\/home-internet-security\/<\/a><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-ensure-technologies-web-hosting wp-block-embed-ensure-technologies-web-hosting\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"8EAGY4bjC7\"><a href=\"https:\/\/ensureweb.ng\/blog\/2019\/06\/24\/best-free-network-based-firewalls\/\">Best Free Network-based Firewalls<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cBest Free Network-based Firewalls\u201d \u2014 Ensure Technologies Web Hosting\" src=\"https:\/\/ensureweb.ng\/blog\/2019\/06\/24\/best-free-network-based-firewalls\/embed\/#?secret=LfKZTQuGgQ#?secret=8EAGY4bjC7\" data-secret=\"8EAGY4bjC7\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-ensure-technologies-web-hosting wp-block-embed-ensure-technologies-web-hosting\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"aAyUR0ROIx\"><a href=\"https:\/\/ensureweb.ng\/blog\/2019\/06\/24\/types-of-firewalls-in-network-security\/\">Firewall<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cFirewall\u201d \u2014 Ensure Technologies Web Hosting\" src=\"https:\/\/ensureweb.ng\/blog\/2019\/06\/24\/types-of-firewalls-in-network-security\/embed\/#?secret=FOoy68qEKp#?secret=aAyUR0ROIx\" data-secret=\"aAyUR0ROIx\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-ensure-technologies-web-hosting wp-block-embed-ensure-technologies-web-hosting\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"KnFePSQ1St\"><a href=\"https:\/\/ensureweb.ng\/blog\/2020\/02\/08\/5-best-recommended-security-tools-for-windows-pc\/\">5 Best Recommended Security Tools For Windows PC<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c5 Best Recommended Security Tools For Windows PC\u201d \u2014 Ensure Technologies Web Hosting\" src=\"https:\/\/ensureweb.ng\/blog\/2020\/02\/08\/5-best-recommended-security-tools-for-windows-pc\/embed\/#?secret=5VOqnv6GCh#?secret=KnFePSQ1St\" data-secret=\"KnFePSQ1St\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-ensure-technologies-web-hosting wp-block-embed-ensure-technologies-web-hosting\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"gnQanpv0eq\"><a href=\"https:\/\/ensureweb.ng\/blog\/2022\/07\/25\/best-system-software-and-application-software-updater-and-repair-tools\/\">10 Best Software Updater and Repair Tools For Windows PC<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c10 Best Software Updater and Repair Tools For Windows PC\u201d \u2014 Ensure Technologies Web Hosting\" src=\"https:\/\/ensureweb.ng\/blog\/2022\/07\/25\/best-system-software-and-application-software-updater-and-repair-tools\/embed\/#?secret=wON1bDo7Ze#?secret=gnQanpv0eq\" data-secret=\"gnQanpv0eq\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Follow Us<\/h1>\n\n\n\n<h5 class=\"wp-block-heading\">Stay connected with us on social media to receive updates on our latest posts.<\/h5>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\"><strong>Follow us on:<\/strong>&nbsp;<a href=\"https:\/\/www.facebook.com\/ensuretechweb\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Facebook<\/strong><\/a>&nbsp;|&nbsp;<a href=\"https:\/\/www.instagram.com\/ensuretechweb\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Instagram<\/strong><\/a><\/h3>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Best Free Host-Based Firewalls for Windows PC in 2026 Firewalls are one of the most important layers of computer security. They help prevent unauthorized access to your device and monitor incoming and&hellip;<\/p>\n","protected":false},"author":1,"featured_media":4824,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ict-blog-in-nigeria"],"_links":{"self":[{"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/posts\/1401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/comments?post=1401"}],"version-history":[{"count":3,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/posts\/1401\/revisions"}],"predecessor-version":[{"id":6072,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/posts\/1401\/revisions\/6072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/media\/4824"}],"wp:attachment":[{"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/media?parent=1401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/categories?post=1401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ensureweb.ng\/blog\/wp-json\/wp\/v2\/tags?post=1401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}