{"id":6860,"date":"2025-01-14T09:05:07","date_gmt":"2025-01-14T09:05:07","guid":{"rendered":"https:\/\/howtogeek.blog\/lt\/?p=6860"},"modified":"2025-01-14T09:05:07","modified_gmt":"2025-01-14T09:05:07","slug":"top-15-free-firewalls-for-windows-11-and-10-pcs-in-2025","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/lt\/top-15-free-firewalls-for-windows-11-and-10-pcs-in-2025\/","title":{"rendered":"15 geriausi\u0173 nemokam\u0173 ugniasieni\u0173, skirt\u0173 \u201eWindows 11\u201c ir 10 kompiuteri\u0173 2025 m."},"content":{"rendered":"<p><span>\u0160iuo metu, kai kibernetin\u0117s gr\u0117sm\u0117s i\u0161kyla vir\u0161 m\u016bs\u0173 skaitmeninio kra\u0161tovaizd\u017eio, kompiuterio apsauga yra svarbiau nei bet kada. Ugniasien\u0117 veikia kaip svarbus gynybos mechanizmas, efektyviai apsaugodama j\u016bs\u0173 sistem\u0105 nuo \u012fvairi\u0173 tip\u0173 kibernetini\u0173 atak\u0173. Nesvarbu, ar susiduriate su kenk\u0117ji\u0161komis programomis, ar neteis\u0117tais bandymais pasiekti, tinkama ugniasien\u0117s programin\u0117 \u012franga yra b\u016btina norint i\u0161laikyti j\u016bs\u0173 kompiuterio sveikat\u0105 ir saugum\u0105.<\/span><\/p>\n<p><span>\u0160io vadovo tikslas \u2013 pad\u0117ti nar\u0161yti galim\u0173 parink\u010di\u0173 j\u016broje, ypa\u010d jei esate \u201eWindows\u201c vartotojas. Kruop\u0161\u010diai pareng\u0117me <strong>populiariausios \u201eWindows\u201c naudotojams skirtos ugniasien\u0117s programin\u0117s \u012frangos<\/strong> s\u0105ra\u0161\u0105 , kuriame yra ir nemokami, ir mokami sprendimai.<\/span><\/p>\n<h2><span id=\"What_is_a_Firewall\"><b>Kas yra ugniasien\u0117?<\/b><\/span><\/h2>\n<p><span>Galvokite apie ugniasien\u0119 kaip apie nematom\u0105 barjer\u0105, kuris apsaugo j\u016bs\u0173 kompiuter\u012f nuo nepageidaujam\u0173 \u012fsilau\u017eim\u0173 ir internetini\u0173 gr\u0117smi\u0173. Pagrindinis jo tikslas yra apsaugoti j\u016bs\u0173 \u012frengin\u012f nuo \u012fvairi\u0173 kenk\u0117ji\u0161k\u0173 program\u0173 ir duomen\u0173 pa\u017eeidim\u0173, kurie gali atsirasti per internet\u0105.<\/span><\/p>\n<h3><span id=\"Basic_Functionality_of_a_Firewall\"><b>Pagrindin\u0117s ugniasien\u0117s funkcijos<\/b><\/span><\/h3>\n<p><span>Ugniasien\u0117 veikia atid\u017eiai tikrindama gaunamus ir i\u0161einan\u010dius duomenis, leisdama teis\u0117tam srautui ir blokuodama potencialiai \u017ealingus duomenis. Jame da\u017eniausiai naudojami trys veikimo b\u016bdai:<\/span><\/p>\n<ul>\n<li><strong>Paket\u0173 filtravimas:<\/strong> labiausiai paplit\u0119s mechanizmas, kai paketai yra stebimi ir filtruojami pagal i\u0161 anksto nustatytas taisykles.<\/li>\n<li><strong>Tarpinio serverio paslauga:<\/strong> veikia kaip klient\u0173, ie\u0161kan\u010di\u0173 i\u0161tekli\u0173 i\u0161 kit\u0173 serveri\u0173, u\u017eklaus\u0173 tarpininkas.<\/li>\n<li><strong>B\u016bsenos patikrinimas:<\/strong> seka aktyvius ry\u0161ius ir nustato, kuriuos paketus leisti pagal j\u0173 b\u016bsen\u0105.<\/li>\n<\/ul>\n<p><span>\u0160i\u0173 pagrind\u0173 supratimas pad\u0117s priimti pagr\u012fstus sprendimus d\u0117l ugniasien\u0117s poreiki\u0173.<\/span><\/p>\n<h2><span id=\"Overview_of_Free_Firewall_Software\"><b>Geriausia nemokama ugniasien\u0117s programin\u0117 \u012franga, skirta \u201eWindows\u201c.<\/b><\/span><\/h2>\n<h3><span id=\"1_Evorim\"><b>1. Evoliucija<\/b><\/span><\/h3>\n<p><span>\u201eEvorim\u201c teikia auk\u0161\u010diausios klas\u0117s ugniasien\u0117s apsaug\u0105, pritaikyt\u0105 \u201eWindows 10\u201c vartotojams. Jame yra visapusi\u0161ka saugos \u012fvyki\u0173 tvarkykl\u0117, kuri pagerina j\u016bs\u0173 tinklo apsaug\u0105.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Evorim ugniasien\u0117s programin\u0117 \u012franga\" class=\"wp-image\" decoding=\"async\" height=\"254\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Evorim.webp\" title=\"Evorim ugniasien\u0117s programin\u0117 \u012franga\" width=\"252\"\/><\/figure>\n<p><span>Pagrindin\u0117s funkcijos apima \u012fvyki\u0173 koreliacij\u0105 realiuoju laiku ir aktyvius saugos \u012fsp\u0117jimus. Naudodami Evorim taip pat b\u016bsite informuoti apie visus ugniasien\u0117s nustatym\u0173 pakeitimus.<\/span><\/p>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.evorim.com\/en\/free-firewall\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"2_Firewall_App_Blocker\"><b>2. Firewall App Blocker<\/b><\/span><\/h3>\n<p><span>\u0160i programin\u0117 \u012franga ypa\u010d naudinga didesn\u0117ms IT infrastrukt\u016broms, \u012fskaitant privat\u0173 ir vyriausybin\u012f sektori\u0173.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Ugniasien\u0117s program\u0173 blokatorius\" class=\"wp-image\" decoding=\"async\" height=\"278\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Firewall-App-Blocker.webp\" title=\"Ugniasien\u0117s program\u0173 blokatorius\" width=\"595\"\/><\/figure>\n<ul>\n<li><strong>VPN steb\u0117jimas:<\/strong> stebi j\u016bs\u0173 VPN veikl\u0105.<\/li>\n<li><strong>Interneto veiklos steb\u0117jimas:<\/strong> seka program\u0173 veikim\u0105 internete.<\/li>\n<li><strong>Tinklo kriminalistika:<\/strong> tikrina tinklo veikl\u0105, ar n\u0117ra \u012ftartin\u0173 veiksm\u0173.<\/li>\n<\/ul>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.sordum.org\/8125\/firewall-app-blocker-fab-v1-7\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"3_AVS_Firewall\"><b>3. AVS ugniasien\u0117<\/b><\/span><\/h3>\n<p><span>\u0160i programin\u0117 \u012franga i\u0161siskiria \u201eviskas viename\u201c s\u0105saja, sukurta visapusi\u0161kam saugumui, privatumui ir na\u0161umui u\u017etikrinti.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"AVS ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"392\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/AVS-Firewall.webp\" title=\"AVS ugniasien\u0117\" width=\"500\"\/><\/figure>\n<p><span>Unikalios funkcijos apima slapta\u017eod\u017ei\u0173 saugykl\u0105 ir \u012fmontuot\u0105 kenk\u0117ji\u0161k\u0173 program\u0173 \u0161alinimo priemon\u0119. U\u017ekarda taip pat atlieka nuskaitym\u0105 debesyje, kad u\u017etikrint\u0173 papildom\u0105 apsaug\u0105.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/avs-firewall.informer.com\/2.1\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"4_Glasswire\"><b>4. Stiklo viela<\/b><\/span><\/h3>\n<p><span>Su i\u0161maniosiomis srauto analiz\u0117s galimyb\u0117mis \u201eGlasswire\u201c perkelia ugniasien\u0117s apsaug\u0105 \u012f kit\u0105 lyg\u012f, apsaugodama vartotojus nuo \u012fvairi\u0173 internetini\u0173 gr\u0117smi\u0173.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Glasswire ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"461\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Glasswire.webp\" title=\"Glasswire ugniasien\u0117\" width=\"640\"\/><\/figure>\n<p><span>Ji si\u016blo 30 dien\u0173 nemokam\u0105 bandom\u0105j\u0105 versij\u0105, leid\u017eian\u010di\u0105 i\u0161tirti 5 sluoksni\u0173 apsaugos schem\u0105.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.glasswire.com\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"5_ZoneAlarm_Firewall\"><b>5. ZoneAlarm ugniasien\u0117<\/b><\/span><\/h3>\n<p><span>Kaip vienas i\u0161 seniausi\u0173 ugniasien\u0117s \u017eaid\u0117j\u0173, \u201eZoneAlarm\u201c teikia daug saugumo funkcij\u0173 \u201eWindows\u201c vartotojams, \u012fskaitant apsaug\u0105 nuo tapatyb\u0117s vagyst\u0117s.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u201eZoneAlarm\u201c ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"270\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/ZoneAlarm-Firewall.webp\" title=\"\u201eZoneAlarm\u201c ugniasien\u0117\" width=\"600\"\/><\/figure>\n<p><span>Jo patogi\u0105 s\u0105saj\u0105 papildo patikima apsauga nuo kenk\u0117ji\u0161k\u0173 program\u0173 ir suk\u010diavimo, tod\u0117l ji yra b\u016btina tiek asmeniniam, tiek verslo naudojimui.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.zonealarm.com\/software\/free-firewall\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"6_Comodo_Firewall\"><b>6. Patogi ugniasien\u0117<\/b><\/span><\/h3>\n<p><span>\u0160is ugniasien\u0117s sprendimas apima tokias esmines funkcijas kaip skelbim\u0173 blokatorius ir virtual\u016bs kioskai, efektyviai apsaugantys nuo \u012fvairi\u0173 kibernetini\u0173 gr\u0117smi\u0173.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Patogi ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"278\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/antivirus-traffic.webp\" title=\"Patogi ugniasien\u0117\" width=\"637\"\/><\/figure>\n<p><span>\u201eComodo\u201c si\u016blo nemokam\u0105 versij\u0105, o papildomos funkcijos yra mokamos.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.comodo.com\/home\/internet-security\/firewall.php\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"7_Avast_Premium\"><b>7. Avast Premium<\/b><\/span><\/h3>\n<p><span>\u201eAvast Premium\u201c vir\u0161ija tradicin\u0119 ugniasien\u0117s apsaug\u0105 ir si\u016blo daugyb\u0119 funkcij\u0173, toki\u0173 kaip i\u0161pirkos reikalaujan\u010di\u0173 program\u0173 blokavimas ir jautri\u0173 fail\u0173 \u0161ifravimas.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Avast Premium\" class=\"wp-image\" decoding=\"async\" height=\"247\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Avast-Premium.webp\" title=\"Avast Premium\" width=\"700\"\/><\/figure>\n<p><span>\u0160i programin\u0117 \u012franga vienu metu gali apsaugoti iki de\u0161imties \u012frengini\u0173, tod\u0117l tai yra universalus pasirinkimas \u0161eimoms ir ma\u017eoms \u012fmon\u0117ms.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.avast.com\/en-in\/premium-security\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"8_TinyWall\"><b>8. TinyWall<\/b><\/span><\/h3>\n<p><spanfor a=\"\" choice=\"\" especially=\"\" essential=\"\" features=\"\" for=\"\" is=\"\" it=\"\" lightweight=\"\" looking=\"\" packs=\"\" perfect=\"\" performance.=\"\" sacrificing=\"\" solution=\"\" system=\"\" tinywall=\"\" users=\"\" windows=\"\" without=\"\"><\/spanfor><\/p>\n<figure class=\"wp-block-image\"><img alt=\"TinyWall ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"401\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/TinyWall.webp\" title=\"TinyWall ugniasien\u0117\" width=\"640\"\/><\/figure>\n<ul>\n<li><strong>\u012esp\u0117jimai realiuoju laiku:<\/strong> steb\u0117kite ugniasien\u0117s b\u016bsen\u0105.<\/li>\n<li><strong>\u201eWi-Fi\u201c apsauga:<\/strong> apsaugokite savo belaid\u012f tinkl\u0105 nuo pa\u017eeidim\u0173.<\/li>\n<li><strong>Momentin\u0117 konfig\u016bracija:<\/strong> lengvas nustatymas, pritaikytas j\u016bs\u0173 poreikiams.<\/li>\n<\/ul>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><a href=\"https:\/\/tinywall.pados.hu\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"9_PeerBlock\"><b>9. \u201ePeerBlock\u201c.<\/b><\/span><\/h3>\n<p><span>\u0160i atvirojo kodo programin\u0117 \u012franga si\u016blo pa\u017eangi\u0105 apsaug\u0105 nuo kibernetini\u0173 gr\u0117smi\u0173, ypa\u010d tinka vartotojams, turintiems tam tikr\u0173 technini\u0173 \u017eini\u0173.<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u201ePeerBlock\u201c.\" class=\"wp-image\" decoding=\"async\" height=\"398\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/peerblock.webp\" title=\"\u201ePeerBlock\u201c.\" width=\"539\"\/><\/figure>\n<p><span>Patogi \u201ePeerBlock\u201c s\u0105ranka leid\u017eia j\u0105 pasiekti net naujokams, o skelbim\u0173 blokavimo funkcija pagerina nar\u0161ymo patirt\u012f.<\/span><\/p>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.peerblock.com\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"10_Outpost_Firewall\"><strong>10. Outpost ugniasien\u0117<\/strong><\/span><\/h3>\n<p>\u201eOutpost Firewall\u201c yra puikus pasirinkimas vartotojams, ie\u0161kantiems paprasto, bet veiksmingo saugumo sprendimo. Jo treniruo\u010di\u0173 re\u017eimas leid\u017eia lengvai reguliuoti taisykles ir steb\u0117ti.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Outpost ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"576\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Outpost-Firewall.webp\" title=\"Outpost ugniasien\u0117\" width=\"757\"\/><\/figure>\n<p><span>Programin\u0117 \u012franga apima daugyb\u0119 i\u0161 anksto sukonfig\u016bruot\u0173 taisykli\u0173 \u0161ablon\u0173, tod\u0117l prieigos prie interneto leidimai yra skland\u016bs.<\/span><\/p>\n<p><a href=\"https:\/\/www.computerbild.de\/download\/Outpost-Firewall-Pro-422569.html\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"11_Total_AV\"><strong>11. Visi\u0161kai I\u0160JUNGTA<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"Visi\u0161kai I\u0160JUNGTA\" class=\"wp-image\" decoding=\"async\" height=\"298\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Total-AV.webp\" title=\"Visi\u0161kai I\u0160JUNGTA\" width=\"500\"\/><\/figure>\n<p><span>Vertinamas d\u0117l savo patikimumo, Total AV si\u016blo visapusi\u0161k\u0105 apsaug\u0105 nuo \u012fvairi\u0173 gr\u0117smi\u0173, nuo virus\u0173 iki duomen\u0173 pa\u017eeidim\u0173.<\/span><\/p>\n<p><span>Programin\u0117s \u012frangos realaus laiko antivirusin\u0117s ir nuotolin\u0117s ugniasien\u0117s galimyb\u0117s u\u017etikrina j\u016bs\u0173 saugum\u0105 internete.<\/span><\/p>\n<p><strong>Kaina: mokama<\/strong><\/p>\n<p><a href=\"https:\/\/www.totalav.com\/free-download\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>Atsisi\u0173sti<\/strong><\/a><\/p>\n<h3><span id=\"12_Netdefender\"><strong>12. Netdefender<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"Netdefender\" class=\"wp-image\" decoding=\"async\" height=\"280\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/netdefender.webp\" title=\"Netdefender\" width=\"381\"\/><\/figure>\n<p><span>\u017dinomas d\u0117l lengvo diegimo ir s\u0105rankos, \u201eNetdefender\u201c daugiausia d\u0117mesio skiria paket\u0173 filtravimui, kad padidint\u0173 tinklo saugum\u0105.<\/span><\/p>\n<p><span>Tai leid\u017eia vartotojams tinkinti ugniasien\u0117s taisykles, tod\u0117l tai yra puikus pasirinkimas pritaikytam saugos valdymui.<\/span><\/p>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><strong><a href=\"https:\/\/netdefender-firewall.software.informer.com\/1.5b\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">Atsisi\u0173sti<\/a><\/strong><\/p>\n<h3><span id=\"13_Sophos_Firewall_Home_Edition\"><strong>13. Sophos Firewall Home Edition<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"Sophos ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"420\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Sophos-Firewall-Zero-Day-min.webp\" title=\"Sophos ugniasien\u0117\" width=\"800\"\/><\/figure>\n<p><span>\u201eSophos\u201c suk\u016br\u0117 savo reputacij\u0105 d\u0117l saugumo, o j\u0173 \u201eHome Edition\u201c n\u0117ra i\u0161imtis, si\u016blanti tokias patikimas funkcijas kaip URL filtravimas ir srauto formavimas.<\/span><\/p>\n<p><span>Jo VPN funkcijos ir srauto valdymas puikiai tinka \u0161eimoms ir visiems, kuriems reikia filtruoti \u017einiatinklio turin\u012f.<\/span><\/p>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.sophos.com\/en-us\/free-tools\/sophos-xg-firewall-home-edition\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">Atsisi\u0173sti<\/a><\/strong><\/p>\n<h3><span id=\"14_Private_Firewall\"><strong>14. Privati \u200b\u200bugniasien\u0117<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"Privati \u200b\u200bugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"366\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Private-Firewall.webp\" title=\"Privati \u200b\u200bugniasien\u0117\" width=\"600\"\/><\/figure>\n<p><span>Privati \u200b\u200bugniasien\u0117, si\u016blanti daugyb\u0119 funkcij\u0173, puikiai apsaugo sistemas nuo nauj\u0173 gr\u0117smi\u0173 ir leid\u017eia steb\u0117ti procesus ir sraut\u0105.<\/span><\/p>\n<p><span>Blokuokite arba \u012f juod\u0105j\u012f s\u0105ra\u0161\u0105 \u012ftraukite konkre\u010dius IP adresus ir gaukite \u012fsp\u0117jimus apie ne\u012fprast\u0105 el. pa\u0161to veikl\u0105.<\/span><\/p>\n<p><strong>Kaina: Nemokama<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.softpedia.com\/get\/Security\/Firewall\/Privatefirewall.shtml\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">Atsisi\u0173sti<\/a><\/strong><\/p>\n<h3><span id=\"15_Manage_Engine_Firewall_Analyzer\"><strong>15. Tvarkykite variklio ugniasien\u0117s analizatori\u0173<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"Tvarkykite variklio ugniasien\u0117s analizatori\u0173\" class=\"wp-image\" decoding=\"async\" height=\"265\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Manage-Engine-Firewall-Analyzer.webp\" title=\"Tvarkykite variklio ugniasien\u0117s analizatori\u0173\" width=\"600\"\/><\/figure>\n<p><span>\u012evairi\u0173 \u012fmoni\u0173 naudojamas ugniasien\u0117s analizatorius si\u016blo i\u0161sami\u0105 tinklo saugumo analiz\u0117s ir steb\u0117jimo \u012frankius.<\/span><\/p>\n<p><span>Svarbios funkcijos apima interneto veiklos steb\u0117jim\u0105 ir VPN bei tarpini\u0173 serveri\u0173 steb\u0117jim\u0105 realiuoju laiku.<\/span><\/p>\n<p><strong>Kaina: mokama (galima 30 dien\u0173 bandomoji versija)<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.manageengine.com\/products\/firewall\/download.html\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">Atsisi\u0173sti<\/a><\/strong><\/p>\n<h4><span id=\"Final_Words\"><strong>Baigiamieji \u017eod\u017eiai<\/strong><\/span><\/h4>\n<p><span>Pabr\u0117\u017e\u0117me kelet\u0105 efektyviausi\u0173 ugniasieni\u0173, pritaikyt\u0173 \u201eWindows\u201c operacin\u0117ms sistemoms. \u0160ios parinktys u\u017etikrina \u012fvairi\u0173 nustatym\u0173, \u012fskaitant nam\u0173 tinklus, mokyklas ir biuro aplink\u0105, suderinamum\u0105. Jei turite koki\u0173 nors pasi\u016blym\u0173 ar patirties su \u0161iomis ugniasien\u0117mis, nor\u0117tume i\u0161girsti i\u0161 j\u016bs\u0173 komentaruose!<\/span><\/p>\n<h3>Papildomos \u012f\u017evalgos<\/h3>\n<h4><strong>1. Kokie yra ugniasien\u0117s naudojimo sistemoje Windows prana\u0161umai?<\/strong><\/h4>\n<p>U\u017ekardos yra kli\u016btis tarp j\u016bs\u0173 kompiuterio ir galim\u0173 internetini\u0173 gr\u0117smi\u0173, padedan\u010di\u0173 i\u0161vengti neteis\u0117tos prieigos ir kenk\u0117ji\u0161k\u0173 program\u0173 u\u017ekr\u0117timo. Tai labai svarbu siekiant i\u0161laikyti duomen\u0173 saugum\u0105 ir vartotoj\u0173 privatum\u0105.<\/p>\n<h4><strong>2. Ar nemokam\u0173 ugniasieni\u0173 pakanka naudoti namuose?<\/strong><\/h4>\n<p>Dauguma nemokam\u0173 ugniasieni\u0173 u\u017etikrina tinkam\u0105 nam\u0173 vartotoj\u0173 apsaug\u0105. Ta\u010diau pa\u017eangioms saugos funkcijoms gali prireikti mokam\u0173 sprendim\u0173, ypa\u010d naudotojams, tvarkantiems jautrius duomenis arba tvarkantiems didesnius tinklus.<\/p>\n<h4><strong>3. Kuo ugniasien\u0117 skiriasi nuo antivirusin\u0117s programin\u0117s \u012frangos?<\/strong><\/h4>\n<p>U\u017ekarda valdo \u012feinant\u012f ir i\u0161einant\u012f tinklo sraut\u0105 pagal saugos taisykles, o antivirusin\u0117 programin\u0117 \u012franga konkre\u010diai nukreipia ir pa\u0161alina kenk\u0117ji\u0161kas programas i\u0161 j\u016bs\u0173 sistemos. Abi atlieka skirtingas bendrojo kibernetinio saugumo funkcijas.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techdator.net\/best-free-firewall-windows\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u0160altinis ir vaizdai<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0160iuo metu, kai kibernetin\u0117s gr\u0117sm\u0117s i\u0161kyla vir\u0161 m\u016bs\u0173 skaitmeninio kra\u0161tovaizd\u017eio, kompiuterio apsauga yra svarbiau nei bet kada. Ugniasien\u0117 veikia kaip svarbus gynybos mechanizmas, efektyviai apsaugodama j\u016bs\u0173 sistem\u0105 nuo \u012fvairi\u0173 tip\u0173 kibernetini\u0173 atak\u0173. Nesvarbu, ar susiduriate su kenk\u0117ji\u0161komis programomis, ar neteis\u0117tais bandymais pasiekti, tinkama ugniasien\u0117s programin\u0117 \u012franga yra b\u016btina norint i\u0161laikyti j\u016bs\u0173 kompiuterio sveikat\u0105 ir saugum\u0105. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9],"class_list":["post-6860","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/6860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/comments?post=6860"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/6860\/revisions"}],"predecessor-version":[{"id":6861,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/6860\/revisions\/6861"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/media?parent=6860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/categories?post=6860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/tags?post=6860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}