{"id":94118,"date":"2020-09-13T07:42:29","date_gmt":"2020-09-13T05:42:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/7-ngfw-dlya-malogo-biznesa-proizvoditelnost-i-obshhie-rekomendaczii"},"modified":"2020-09-13T07:42:29","modified_gmt":"2020-09-13T05:42:29","slug":"7-ngfw-dlya-malogo-biznesa-proizvoditelnost-i-obshhie-rekomendaczii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/7-ngfw-dlya-malogo-biznesa-proizvoditelnost-i-obshhie-rekomendaczii","title":{"rendered":"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/99e9a351886943f3342fd622f73662ef.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>El\u00e9rkezett az id\u0151, hogy befejezz\u00fck az \u00faj gener\u00e1ci\u00f3s SMB Check Point ciklus\u00e1t (1500-as sorozat). Rem\u00e9lj\u00fck, hasznos tapasztalat volt sz\u00e1motokra, \u00e9s tov\u00e1bbra is vel\u00fcnk maradtok a TS Solution blogon. A z\u00e1r\u00f3 cikk t\u00e9m\u00e1ja sz\u00e9les k\u00f6rben nem t\u00e1rgyalt, de nem kev\u00e9sb\u00e9 fontos - az SMB teljes\u00edtm\u00e9ny\u00e9nek optimaliz\u00e1l\u00e1sa. Ebben megbesz\u00e9lj\u00fck az NGFW hardver- \u00e9s szoftverkonfigur\u00e1ci\u00f3s lehet\u0151s\u00e9geit, bemutatjuk a rendelkez\u00e9sre \u00e1ll\u00f3 parancsokat \u00e9s az interakci\u00f3s m\u00f3dszereket.<\/p>\n<p>Minden cikk az NGFW-ciklusban a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra: <\/p>\n<ol>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/510342\/\"><u>New CheckPoint 1500 Security Gateway line.<\/u><\/a><\/noindex><\/p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/511462\/\"><u>Unpacking and configuration.<\/u><\/a><\/noindex><\/p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/512172\/\"><u>Wireless data transmission: WiFi and LTE.<\/u><\/a><\/noindex><\/p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/512774\/\"><u>VPN<\/u><\/a><\/noindex><\/p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/516768\/\"><u>Cloud management SMP.<\/u><\/a><\/noindex><\/p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/517370\/\"><u>Smart-1 Cloud<\/u><\/a><\/noindex><\/p>\n<\/li>\n<\/ol>\n<p>Jelen pillanatban nem sok inform\u00e1ci\u00f3forr\u00e1s \u00e1ll rendelkez\u00e9sre az SMB megold\u00e1sok teljes\u00edtm\u00e9nyoptimaliz\u00e1l\u00e1s\u00e1r\u00f3l, tekintettel arra, hogy <noindex><a rel=\"nofollow\" href=\"https:\/\/supportcenter.checkpoint.com\/supportcenter\/portal?eventSubmit_doGoviewsolutiondetails=&amp;solutionid=sk159772\"><u>amelyek bizonyos Legacy BIOS-ra jellemz\u0151ek;<\/u><\/a><\/noindex> a bels\u0151 OS - Gaia 80.20 Embedded. Cikk\u00fcnkben egy k\u00f6zpontos\u00edtott ir\u00e1ny\u00edt\u00e1ssal rendelkez\u0151 modellt fogunk haszn\u00e1lni (dedik\u00e1lt Management Server) - ez lehet\u0151v\u00e9 teszi t\u00f6bb eszk\u00f6z alkalmaz\u00e1s\u00e1t az NGFW m\u0171k\u00f6d\u00e9se sor\u00e1n.<\/p>\n<h2>Hardver r\u00e9sz<\/h2>\n<p>Miel\u0151tt a Check Point SMB csal\u00e1d architekt\u00far\u00e1j\u00e1ra t\u00e9rn\u00e9nk, mindig sz\u00f3lhat a partner\u00e9nek, hogy alkalmazza az <em>Appliance Sizing Tool<\/em>, hogy optim\u00e1lis megold\u00e1st tal\u00e1ljon a megadott jellemz\u0151k (\u00e1tviteli sebess\u00e9g, elv\u00e1rt felhaszn\u00e1l\u00f3i sz\u00e1m stb.) alapj\u00e1n.<\/p>\n<p>Fontos megjegyz\u00e9sek az NGFW hardver\u00e9vel val\u00f3 interakci\u00f3 sor\u00e1n<\/p>\n<ol>\n<li>\n<p>Az SMB csal\u00e1d NGFW megold\u00e1sai nem teszik lehet\u0151v\u00e9 a rendszermodulok (CPU, RAM, HDD) hardveres friss\u00edt\u00e9s\u00e9t, a modellt\u0151l f\u00fcgg\u0151en van t\u00e1mogat\u00e1s SD-k\u00e1rty\u00e1khoz, ami lehet\u0151v\u00e9 teszi a lemez kapacit\u00e1s\u00e1nak b\u0151v\u00edt\u00e9s\u00e9t, de nem jelent\u0151sen.<\/p>\n<\/li>\n<li>\n<p>A h\u00e1l\u00f3zati interf\u00e9szek m\u0171k\u00f6dtet\u00e9s\u00e9hez fel\u00fcgyelet sz\u00fcks\u00e9ges. A Gaia 80.20 Embedded nem rendelkezik sok monitoroz\u00f3 eszk\u00f6zzel, de mindig haszn\u00e1lhatod a k\u00f6zismert parancsot a CLI-ben az Expert m\u00f3dban&nbsp;<\/p>\n<p># i<em>fconfig<\/em><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/bea1350928e10915fdf99af69ead4c31.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Figyelj a kiemelt sorokra, ezek lehet\u0151v\u00e9 teszik, hogy \u00e9rt\u00e9kelhesd a hib\u00e1k sz\u00e1m\u00e1t az interf\u00e9szen. Nagyon aj\u00e1nlott ezeket az adatokat ellen\u0151rizni az NGFW els\u0151 telep\u00edt\u00e9sekor, valamint id\u0151szakosan m\u00e1r a haszn\u00e1lat sor\u00e1n.<\/p>\n<\/li>\n<li>\n<p>A teljes \u00e9rt\u00e9k\u0171 Gaia eset\u00e9n a parancs: <\/p>\n<p>&gt; show diag <\/p>\n<p>Ezzel inform\u00e1ci\u00f3t nyerhet\u00fcnk a hardver h\u0151m\u00e9rs\u00e9klet\u00e9r\u0151l. Sajnos, az 80.20 Embedded verzi\u00f3ban ez az opci\u00f3 nem \u00e1ll rendelkez\u00e9sre, eml\u00edtj\u00fck a legn\u00e9pszer\u0171bb SNMP-trapeket:<\/p>\n<p><strong>N\u00e9v&nbsp;<\/strong><\/p>\n<p><strong>Le\u00edr\u00e1s<\/strong><\/p>\n<p><em>Interface disconnected<\/em><\/p>\n<p>Interf\u00e9sz lev\u00e1lasztva<\/p>\n<p><em>VLAN removed<\/em><\/p>\n<p>VLAN elt\u00e1vol\u00edtva<\/p>\n<p><em>High memory utilization<\/em><\/p>\n<p>Magas RAM kihaszn\u00e1lts\u00e1g<\/p>\n<p><em>Low disk space<\/em><\/p>\n<p>Alacsony lemezt\u00e9r<\/p>\n<p><em>High CPU utilization<\/em><\/p>\n<p>Magas CPU kihaszn\u00e1lts\u00e1g<\/p>\n<p><em>High CPU interrupts rate<\/em><\/p>\n<p>Magas megszak\u00edt\u00e1si r\u00e1ta<\/p>\n<p><em>High connection rate<\/em><\/p>\n<p>Magas \u00faj kapcsolatok ar\u00e1nya<\/p>\n<p><em>High concurrent connections<\/em><\/p>\n<p>Magas szint\u0171 verseny session-\u00f6k<\/p>\n<p><em>Magas t\u0171zfal \u00e1tereszt\u0151k\u00e9pess\u00e9g<\/em><\/p>\n<p>Magas t\u0171zfal teljes\u00edtm\u00e9ny<\/p>\n<p><em>Magas elfogadott csomag \u00fctemez\u00e9s<\/em><\/p>\n<p>Magas csomagfogad\u00e1si szint<\/p>\n<p><em>A klasztertag \u00e1llapota megv\u00e1ltozott<\/em><\/p>\n<p>Klaszter \u00e1llapot\u00e1nak megv\u00e1ltoz\u00e1sa<\/p>\n<p><em>Hiba a log szerverrel val\u00f3 kapcsolatban<\/em><\/p>\n<p>Kapcsolat megszakad\u00e1sa a Log-Server rel<\/p>\n<\/li>\n<li>\n<p>A gateway-\u00e9nek RAM ellen\u0151rz\u00e9st ig\u00e9nyel. A Gaia (Linux-alap\u00fa OS) m\u0171k\u00f6d\u00e9s\u00e9hez ez <noindex><a rel=\"nofollow\" href=\"https:\/\/supportcenter.checkpoint.com\/supportcenter\/portal?eventSubmit_doGoviewsolutiondetails=&amp;solutionid=sk99547&amp;partition=Advanced&amp;product=X-Series\"><u>norm\u00e1lis helyzet<\/u><\/a><\/noindex>, amikor a RAM-fogyaszt\u00e1s el\u00e9ri a 70-80%-os kihaszn\u00e1lts\u00e1got.  <\/p>\n<p>Az SMB-megold\u00e1sok architekt\u00far\u00e1j\u00e1ban nem szerepel a SWAP mem\u00f3ria haszn\u00e1lata, ellent\u00e9tben a r\u00e9gebbi Check Point modellekkel. Mindazon\u00e1ltal a Linux rendszerf\u00e1jlokban megfigyelhet\u0151 a , ami a SWAP param\u00e9ter megv\u00e1ltoztat\u00e1s\u00e1nak elm\u00e9leti lehet\u0151s\u00e9g\u00e9t jelzi.<\/p>\n<\/li>\n<\/ol>\n<h2>Szoftveres r\u00e9sz<\/h2>\n<p>A cikk megjelen\u00e9s\u00e9nek id\u0151pontj\u00e1ban<noindex><a rel=\"nofollow\" href=\"https:\/\/supportcenter.us.checkpoint.com\/supportcenter\/portal?eventSubmit_doGoviewsolutiondetails=&amp;solutionid=sk165734#Documentation\"><u> aktu\u00e1lis<\/u><\/a><\/noindex> a Gaia verzi\u00f3 - 80.20.10. Tudnia kell, hogy korl\u00e1toz\u00e1sok vannak a CLI haszn\u00e1latakor: az Expert m\u00f3dban bizonyos Linux parancsok t\u00e1mogatottak. Az NGFW teljes\u00edtm\u00e9ny\u00e9nek \u00e9rt\u00e9kel\u00e9s\u00e9hez a d\u00e9monok \u00e9s szolg\u00e1ltat\u00e1sok m\u0171k\u00f6d\u00e9s\u00e9nek \u00e9rt\u00e9kel\u00e9s\u00e9re van sz\u00fcks\u00e9g, err\u0151l b\u0151vebben a k\u00f6vetkez\u0151 helyen olvashat. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/472864\/\"><u>a Spotify d\u00f6nt\u00e9shozatali m\u00f3dszertan\u00e1r\u00f3l. Egyre t\u00f6bb felhaszn\u00e1l\u00f3 prefer\u00e1lja a zenehallgat\u00e1st mobilon a streaming szolg\u00e1ltat\u00e1sban, de a c\u00e9gn\u00e9l t\u00falnyom\u00f3r\u00e9szt webprogramoz\u00f3k dolgoznak. A Spotify elemezte ezt a helyzetet, \u00e9s \u00fagy d\u00f6nt\u00f6tt, hogy t\u00f6bb mobilfejleszt\u0151t vesz fel, valamint \u00e1tnevezi a webes szakembereket \u00faj ir\u00e1nyba:<\/u><\/a><\/noindex> a koll\u00e9g\u00e1mt\u00f3l. Most a SMB-hez tartoz\u00f3 lehets\u00e9ges parancsokat fogjuk \u00e1ttekinteni.<\/p>\n<p>Gaia OS haszn\u00e1lata<\/p>\n<ol>\n<li>\n<p>SecureXL sablonok megtekint\u00e9se<\/p>\n<p><strong># fwaccel stat<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/b10c40f1eb3f8a168a7c5f14e11f940f.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>A terhel\u00e9s megtekint\u00e9se processzoronk\u00e9nt<\/p>\n<p><strong># fw ctl multik stat<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/9c099aeeaaff62bc134b46ac5c4a844e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>A session-ok (kapcsolatok) sz\u00e1m\u00e1nak megtekint\u00e9se.<\/p>\n<p><strong># fw ctl pstat<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/802acaba5dd1d140f28c78e2ffe982a3.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>*A klaszter \u00e1llapot\u00e1nak megtekint\u00e9se<\/p>\n<p><strong># cphaprob stat<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/bc2bc6fd01858d35a225699a38542af7.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>Hagyom\u00e1nyos Linux parancs TOP<\/p>\n<\/li>\n<\/ol>\n<h3>Napl\u00f3z\u00e1s<\/h3>\n<p>Amint m\u00e1r tudj\u00e1tok, h\u00e1romf\u00e9lek\u00e9ppen lehet dolgozni az NGFW napl\u00f3ival (t\u00e1rol\u00e1s, feldolgoz\u00e1s): helyben, k\u00f6zpontos\u00edtva \u00e9s a felh\u0151ben. Az utols\u00f3 k\u00e9t lehet\u0151s\u00e9g egy entit\u00e1s megl\u00e9t\u00e9t jelenti - Management Server.  <\/p>\n<p>Az NGFW kezel\u00e9s\u00e9nek lehets\u00e9ges s\u00e9m\u00e1i<img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/70fbd1cdfabc939e099979a0625f135d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>A leg\u00e9rt\u00e9kesebb log f\u00e1jlok<\/p>\n<ol>\n<li>\n<p>Rendszer\u00fczenetek (kevesebb inform\u00e1ci\u00f3t tartalmaz, mint a teljes \u00e9rt\u00e9k\u0171 Gaia)<\/p>\n<p><strong># tail -f \/var\/log\/messages2<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/5e2125954637837799d47e7e145cfbe8.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>Hiba\u00fczenetek a blade-ek m\u0171k\u00f6d\u00e9s\u00e9r\u0151l (m\u00e9rs\u00e9kelten hasznos f\u00e1jl a probl\u00e9m\u00e1k keres\u00e9s\u00e9hez)<\/p>\n<p><strong># tail -f \/var\/log\/log\/sfwd.elg<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/76e6b9036de77bd990c92f2d12f4a0d1.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>\u00dczenetek megtekint\u00e9se a rendszer kernel szint\u0171 puffereib\u0151l.<\/p>\n<p><strong># dmesg<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/b3453757d7fd39b3d84193f16148f9c7.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<\/ol>\n<h2>Blade konfigur\u00e1ci\u00f3<\/h2>\n<p>Ez a r\u00e9sz nem fog teljesk\u00f6r\u0171 utas\u00edt\u00e1sokat tartalmazni a NGFW Check Point be\u00e1ll\u00edt\u00e1s\u00e1hoz, csak a tapasztalat alapj\u00e1n javasolt aj\u00e1nl\u00e1sokat fog tartalmazni. <\/p>\n<p>Application Control \/ URL Filtering<\/p>\n<ul>\n<li>\n<p>Aj\u00e1nlott elker\u00fclni az ANY, ANY (Forr\u00e1s, C\u00e9l) felt\u00e9telek haszn\u00e1lat\u00e1t a szab\u00e1lyokban.<\/p>\n<\/li>\n<li>\n<p>Egyedi URL-forr\u00e1s eset\u00e9n a legjobban regul\u00e1ris kifejez\u00e9seket haszn\u00e1lni: <em>(^|..)checkpoint.com<\/em><\/p>\n<\/li>\n<li>\n<p>Ker\u00fclje a szab\u00e1lyokra alapozott napl\u00f3z\u00e1st \u00e9s a blokkol\u00f3 oldalak megjelen\u00edt\u00e9s\u00e9t (UserCheck).<\/p>\n<\/li>\n<li>\n<p>Gy\u0151z\u0151dj\u00f6n meg r\u00f3la, hogy a<em> \u201cSecureXL\u201d<\/em>technol\u00f3gia helyesen m\u0171k\u00f6dik. A forgalom nagy r\u00e9sze a <em>accelerated \/ medium path<\/em>. Ne felejtsd el sz\u0171rni a szab\u00e1lyokat a leggyakrabban haszn\u00e1lt (mezej\u00e9n. <em>Tal\u00e1latok <\/em>).<\/p>\n<\/li>\n<\/ul>\n<p>Nem titok, hogy a felhaszn\u00e1l\u00f3i forgalom 70-80%-a HTTPS-kapcsolatokra esik, ami ennek megfelel\u0151en er\u0151forr\u00e1sokat ig\u00e9nyel a t\u0171zfalad processzor\u00e1t\u00f3l. Ezen k\u00edv\u00fcl a HTTPS-ellen\u0151rz\u00e9s r\u00e9szt vesz az IPS, Antivirus, Antibot m\u0171k\u00f6d\u00e9s\u00e9ben.<\/p>\n<p>A 80.40-es verzi\u00f3t\u00f3l kezd\u0151d\u0151en el\u00e9rhet\u0151<\/p>\n<p>az HTTPS-szab\u00e1lyokkal a Legacy Dashboard n\u00e9lk\u00fcl, itt van n\u00e9h\u00e1ny aj\u00e1nlott szab\u00e1lyrend: <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/467723\/\"><u>lehet\u0151s\u00e9g<\/u><\/a><\/noindex> Megker\u00fcl\u00e9s a c\u00edmek \u00e9s h\u00e1l\u00f3zatok csoportja sz\u00e1m\u00e1ra (C\u00e9l).<\/p>\n<ul>\n<li>\n<p>Megker\u00fcl\u00e9s az URL-c\u00edmek csoportja sz\u00e1m\u00e1ra.<\/p>\n<\/li>\n<li>\n<p>Megker\u00fcl\u00e9s a bels\u0151 IP-c\u00edmek \u00e9s privilegiz\u00e1lt hozz\u00e1f\u00e9r\u00e9s\u0171 h\u00e1l\u00f3zatok sz\u00e1m\u00e1ra (Forr\u00e1s).<\/p>\n<\/li>\n<li>\n<p>Ellen\u0151rz\u00e9s a sz\u00fcks\u00e9ges h\u00e1l\u00f3zatok, felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra.<\/p>\n<\/li>\n<li>\n<p>Megker\u00fcl\u00e9s minden egy\u00e9b esetben.<\/p>\n<\/li>\n<li>\n<p>* Mindig jobb k\u00e9zzel kiv\u00e1lasztani a HTTPS vagy HTTPS Proxy szolg\u00e1ltat\u00e1sokat, ne hagyj Any-t. A vizsg\u00e1lati szab\u00e1lyok esem\u00e9nyeit napl\u00f3zd.<\/p>\n<\/li>\n<\/ul>\n<p><em><u>IPS<\/u><\/em><\/p>\n<p>Az IPS Blade hib\u00e1t okozhat a szab\u00e1lyzat telep\u00edt\u00e9sekor az NGFW-don, ha t\u00fal sok al\u00e1\u00edr\u00e1st haszn\u00e1lsz. A Check Point szerint<\/p>\n<p>az SMB eszk\u00f6z\u00f6k architekt\u00far\u00e1ja nem alkalmas a teljesen javasolt IPS be\u00e1ll\u00edt\u00e1si profil futtat\u00e1s\u00e1ra. <noindex><a rel=\"nofollow\" href=\"https:\/\/supportcenter.checkpoint.com\/supportcenter\/portal?eventSubmit_doGoviewsolutiondetails=&amp;solutionid=sk105217&amp;partition=Advanced&amp;product=Security\"><u>a Spotify d\u00f6nt\u00e9shozatali m\u00f3dszertan\u00e1r\u00f3l. Egyre t\u00f6bb felhaszn\u00e1l\u00f3 prefer\u00e1lja a zenehallgat\u00e1st mobilon a streaming szolg\u00e1ltat\u00e1sban, de a c\u00e9gn\u00e9l t\u00falnyom\u00f3r\u00e9szt webprogramoz\u00f3k dolgoznak. A Spotify elemezte ezt a helyzetet, \u00e9s \u00fagy d\u00f6nt\u00f6tt, hogy t\u00f6bb mobilfejleszt\u0151t vesz fel, valamint \u00e1tnevezi a webes szakembereket \u00faj ir\u00e1nyba:<\/u><\/a><\/noindex> A probl\u00e9ma megold\u00e1s\u00e1ra vagy megel\u0151z\u00e9s\u00e9re tedd a k\u00f6vetkez\u0151 l\u00e9p\u00e9seket:<\/p>\n<p>K\u00e9sz\u00edts egy m\u00e1solatot az \"Optimized SMB\" n\u00e9ven fut\u00f3 Optimaliz\u00e1lt profilb\u00f3l (vagy m\u00e1s neved szerint).<\/p>\n<ol>\n<li>\n<p>Szerkeszd a profilt, l\u00e9pj a IPS \u2192 Pre R80. Be\u00e1ll\u00edt\u00e1sokhoz \u00e9s kapcsold ki a Server Protections-t.<\/p>\n<\/li>\n<li>\n<p>Saj\u00e1t bel\u00e1t\u00e1sod szerint deaktiv\u00e1lhatod a 2010 el\u0151tti CVE-ket, ezek a sebezhet\u0151s\u00e9gek ritk\u00e1n \u00e9szlelhet\u0151k kis irod\u00e1kban, de hat\u00e1ssal vannak a teljes\u00edtm\u00e9nyre. N\u00e9h\u00e1ny kikapcsol\u00e1s\u00e1hoz l\u00e9pj a Profil \u2192 IPS \u2192 Kieg\u00e9sz\u00edt\u0151 Aktiv\u00e1l\u00e1s \u2192 Deaktiv\u00e1land\u00f3 v\u00e9delem list\u00e1hoz.<\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/0704730fbf603624458ed31d71113a2a.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<li>\n<p>A SMB csal\u00e1d \u00faj gener\u00e1ci\u00f3s NGFW-r\u0151l sz\u00f3l\u00f3 cikkek sorozat\u00e1ban megpr\u00f3b\u00e1ltuk bemutatni a megold\u00e1s f\u0151 lehet\u0151s\u00e9geit, \u00e9s konkr\u00e9t p\u00e9ld\u00e1kon kereszt\u00fcl demonstr\u00e1ltuk a fontos biztons\u00e1gi komponensek be\u00e1ll\u00edt\u00e1s\u00e1t. Sz\u00edvesen v\u00e1laszolunk a term\u00e9kkel kapcsolatos k\u00e9rd\u00e9sekre a megjegyz\u00e9sekben. K\u00f6sz\u00f6nj\u00fck a figyelmet!<\/p>\n<p><img decoding=\"async\" alt=\"7. NGFW a kisv\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra. Teljes\u00edtm\u00e9ny \u00e9s \u00e1ltal\u00e1nos aj\u00e1nl\u00e1sok\" src=\"\/wp-content\/uploads\/2020\/09\/91644802d4fc7f9c331e09bc4af89f03.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/li>\n<\/ol>\n<h2>\u00d6sszegz\u00e9sk\u00e9nt<\/h2>\n<p>. Ne maradj le az \u00faj kiad\u00e1sokr\u00f3l \u2014 k\u00f6vesd friss\u00edt\u00e9seinket k\u00f6z\u00f6ss\u00e9gi m\u00e9di\u00e1nkon (<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/358508\/\">Sz\u00e9lesk\u00f6r\u0171 anyaggy\u0171jtem\u00e9ny a Check Point-r\u00f3l a TS Solution-t\u00f3l<\/a><\/noindex>. Ne maradjatok le az \u00faj publik\u00e1ci\u00f3kr\u00f3l - k\u00f6vess\u00e9tek a friss\u00edt\u00e9seket k\u00f6z\u00f6ss\u00e9gi m\u00e9dia oldalainkon (<noindex><a rel=\"nofollow\" href=\"https:\/\/t.me\/tssolution\">Telegram<\/a><\/noindex>,&nbsp;<noindex><a rel=\"nofollow\" href=\"https:\/\/www.facebook.com\/groups\/tssolution.info\/\">Facebook<\/a><\/noindex>,&nbsp;<noindex><a rel=\"nofollow\" href=\"https:\/\/vk.com\/ts_solution\">VK<\/a><\/noindex>,&nbsp;<noindex><a rel=\"nofollow\" href=\"https:\/\/tssolution.ru\/blog\">TS Solution Blog<\/a><\/noindex>,&nbsp;<noindex><a rel=\"nofollow\" href=\"https:\/\/zen.yandex.ru\/id\/5c7d2162fa818600ae386a52\">Yandex.Zen<\/a><\/noindex>).<\/p>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/518456\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u0441\u0442\u0443\u043f\u0438\u043b\u043e \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0446\u0438\u043a\u043b\u0430 \u0441\u0442\u0430\u0442\u0435\u0439 \u043e \u043d\u043e\u0432\u043e\u043c \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u0438 SMB Check Point (1500 c\u0435\u0440\u0438\u044f). \u041c\u044b \u043d\u0430\u0434\u0435\u0435\u043c\u0441\u044f, \u0447\u0442\u043e \u0434\u043b\u044f \u0432\u0430\u0441 \u044d\u0442\u043e \u0431\u044b\u043b \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0439 \u043e\u043f\u044b\u0442, \u0438 \u0432\u044b \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435 \u0431\u044b\u0442\u044c \u0441 \u043d\u0430\u043c\u0438 \u0432 \u0431\u043b\u043e\u0433\u0435 TS Solution. \u0422\u0435\u043c\u0430 \u0434\u043b\u044f \u0437\u0430\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u0448\u0438\u0440\u043e\u043a\u043e \u043d\u0435 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0430, \u043d\u043e \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u0432\u0430\u0436\u043d\u0430 &#8212; \u0442\u044e\u043d\u0438\u043d\u0433 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 SMB. \u0412 \u043d\u0435\u0439 \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":94119,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-94118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/7-ngfw-dlya-malogo-biznesa-proizvoditelnost-i-obshhie-rekomendaczii\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd477. 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