{"id":92075,"date":"2020-08-22T19:42:03","date_gmt":"2020-08-22T17:42:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/elk-siem-open-distro-vizualizacziya-informaczionnyh-panelej-elk-i-siem-v-elk"},"modified":"2020-08-22T19:42:03","modified_gmt":"2020-08-22T17:42:03","slug":"elk-siem-open-distro-vizualizacziya-informaczionnyh-panelej-elk-i-siem-v-elk","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/elk-siem-open-distro-vizualizacziya-informaczionnyh-panelej-elk-i-siem-v-elk","title":{"rendered":"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ebben a posztban az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3j\u00e1nak be\u00e1ll\u00edt\u00e1s\u00e1t fogjuk r\u00e9szletezni az ELK-ben<br \/>\nA cikk a k\u00f6vetkez\u0151 szakaszokra van osztva:<\/p>\n<p><\/p>\n<p>1- ELK SIEM \u00e1ttekint\u00e9s<br \/>\n2- Alap\u00e9rtelmezett ir\u00e1ny\u00edt\u00f3pultok<br \/>\n3- Az els\u0151 ir\u00e1ny\u00edt\u00f3pultjaid l\u00e9trehoz\u00e1sa<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Az \u00f6sszes bejegyz\u00e9s tartalomjegyz\u00e9ke.<\/p>\n<p><\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/515576\/\">Bevezet\u00e9s. Infrastrukt\u00fara \u00e9s technol\u00f3gi\u00e1k ki\u00e9p\u00edt\u00e9se a SOC-as-Service (SOCasS) sz\u00e1m\u00e1ra<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/515722\/\">ELK stack \u2014 telep\u00edt\u00e9s \u00e9s be\u00e1ll\u00edt\u00e1s<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/515920\/\">K\u00f6rbej\u00e1r\u00e1s az open Distro-n<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/516050\/\">Ir\u00e1ny\u00edt\u00f3pultok \u00e9s ELK SIEM vizualiz\u00e1ci\u00f3<\/a><\/noindex><\/li>\n<li>Integr\u00e1ci\u00f3 a WAZUH-val<\/li>\n<li>\u00c9rtes\u00edt\u00e9sek (Alerting)<\/li>\n<li>Jelent\u00e9s<\/li>\n<li>Esetkezel\u00e9s<\/li>\n<\/ul>\n<p><\/p>\n<h3 id=\"1-obzor-elk-siem\">1- ELK SIEM \u00e1ttekint\u00e9s<\/h3>\n<p><\/p>\n<p>Az ELK SIEM-et nemr\u00e9giben adt\u00e1k hozz\u00e1 az elk stackhez a 2019. j\u00fanius 25-i 7.2-es verzi\u00f3ban.<\/p>\n<p><\/p>\n<p>Ez egy SIEM megold\u00e1s, amelyet az elastic.co k\u00e9sz\u00edtett, hogy a biztons\u00e1gi elemz\u0151k \u00e9lete sokkal k\u00f6nnyebb \u00e9s kev\u00e9sb\u00e9 kimer\u00edt\u0151 legyen.<\/p>\n<p><\/p>\n<p>A dolgozatunkban \u00fagy d\u00f6nt\u00f6tt\u00fcnk, hogy saj\u00e1t SIEM-et k\u00e9sz\u00edt\u00fcnk \u00e9s saj\u00e1t ir\u00e1ny\u00edt\u00f3pultot v\u00e1lasztunk.<\/p>\n<p><\/p>\n<p>De fontosnak tartjuk el\u0151bb megismerni az ELK SIEM-et.<\/p>\n<p><\/p>\n<h4 id=\"11--razdel-host-events\">1.1- A Host esem\u00e9nyek szakasza<\/h4>\n<p><\/p>\n<p>El\u0151sz\u00f6r a host szakaszt fogjuk megvizsg\u00e1lni. A host szakasz lehet\u0151v\u00e9 teszi sz\u00e1munkra, hogy megn\u00e9zz\u00fck azokat az esem\u00e9nyeket, amelyek a v\u00e9gpontj\u00e1n gener\u00e1l\u00f3dnak.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/54ebe976e6479930ca8d20cfacdc0d8d.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/e0862fafaa4ad1ba34714339a33c698f.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Ha r\u00e1kattint a hostok megtekint\u00e9s\u00e9re, akkor valami ilyesmit kell kapnia. Ahogy l\u00e1tja, h\u00e1rom host csatlakozik ehhez a sz\u00e1m\u00edt\u00f3g\u00e9phez:<\/p>\n<p><\/p>\n<p>1 Windows 10.<\/p>\n<p><\/p>\n<p>2 Ubuntu 18.04 szerver.<\/p>\n<p><\/p>\n<p>T\u00f6bb vizualiz\u00e1ci\u00f3 van megjelen\u00edtve, mindegyik k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa esem\u00e9nyeket mutat be.<\/p>\n<p><\/p>\n<p>P\u00e9ld\u00e1ul a k\u00f6z\u00e9ps\u0151 azt mutatja, hogy mikor t\u00f6rt\u00e9nt bejelentkez\u00e9s mindh\u00e1rom g\u00e9pen.<\/p>\n<p><\/p>\n<p>Ez a mennyis\u00e9g, amit itt l\u00e1t, \u00f6t nap alatt gy\u0171lt \u00f6ssze. Ez magyar\u00e1zza a sok sikertelen \u00e9s sikeres bejelentkez\u00e9st. Val\u00f3sz\u00edn\u0171leg kevesebb napl\u00f3ja lesz, ez\u00e9rt ne agg\u00f3djon.<\/p>\n<p><\/p>\n<h4 id=\"12--razdel-setevyh-sobytiy\">1.2- A h\u00e1l\u00f3zati esem\u00e9nyek szakasza<\/h4>\n<p><\/p>\n<p>A h\u00e1l\u00f3zati szakaszra l\u00e9pve valami ilyesmit kell kapnia. Ez a szakasz lehet\u0151v\u00e9 teszi, hogy alaposan nyomon k\u00f6vesse, hogy mi t\u00f6rt\u00e9nik a h\u00e1l\u00f3zat\u00e1ban, a HTTP \/ TLS forgalomt\u00f3l kezdve a DNS forgalomig \u00e9s k\u00fcls\u0151 esem\u00e9nyriaszt\u00e1sokig.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/3ebae3d5e85dd84556eb26901c2fd519.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/344db7fac06acabaa011657debb52993.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h3 id=\"2--dashbordy-po-umolchaniyu\">2- Alap\u00e9rtelmezett ir\u00e1ny\u00edt\u00f3pultok<\/h3>\n<p><\/p>\n<p>A felhaszn\u00e1l\u00f3k \u00e9let\u00e9nek megk\u00f6nny\u00edt\u00e9se \u00e9rdek\u00e9ben az elastic.co fejleszt\u0151i l\u00e9trehozt\u00e1k az alap\u00e9rtelmezett ir\u00e1ny\u00edt\u00f3pultot, amelyet hivatalosan t\u00e1mogattak az ELK. A biteink nem voltak kiv\u00e9telek e szab\u00e1ly al\u00f3l. Itt a Packetbeat alap\u00e9rtelmezett ir\u00e1ny\u00edt\u00f3pultj\u00e1t fogom p\u00e9ldak\u00e9nt venni.<\/p>\n<p><\/p>\n<p>Ha helyesen hajtotta v\u00e9gre a cikk m\u00e1sodik l\u00e9p\u00e9s\u00e9t. Egy olyan ir\u00e1ny\u00edt\u00f3pultnak kell lennie, ami v\u00e1r \u00f6nre. Teh\u00e1t, kezdj\u00fck.<\/p>\n<p><\/p>\n<p>A Kibana bal oldali f\u00fcl\u00f6n v\u00e1lassza ki a m\u0171szerfal ikonj\u00e1t. Ez a harmadik, ha fentr\u0151l sz\u00e1m\u00edtjuk.<\/p>\n<p><\/p>\n<p>\u00cdrja be a r\u00e9szesed\u00e9s nev\u00e9t a keres\u0151 f\u00fcl\u00f6n<\/p>\n<p><\/p>\n<p>Ha a bitben t\u00f6bb modul is van. Mindenkinek l\u00e9trej\u00f6n egy vez\u00e9rl\u0151pult, de csak az, akinek akt\u00edv a modulja, fog megjelen\u00edteni nem \u00fcres adatokat.<\/p>\n<p><\/p>\n<p>V\u00e1lassza ki azt, amelyik a modulja nev\u00e9t tartalmazza.<\/p>\n<p><\/p>\n<p>Ez a f\u0151 sablon <strong>PacketBeat<\/strong>.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/f895c527f746c6df4c7e4e43c4eee802.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Ez a h\u00e1l\u00f3zati forgalom vez\u00e9rl\u0151pultja. Inform\u00e1lni fog minket a bej\u00f6v\u0151 \u00e9s kimen\u0151 csomagokr\u00f3l, az IP-c\u00edmek forr\u00e1sair\u00f3l \u00e9s \u00fatic\u00e9ljair\u00f3l, valamint sok hasznos inform\u00e1ci\u00f3t ad az IT biztons\u00e1gi elemz\u0151nek.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/1d319ebf0865ea4ad18c9f1a10d6182d.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/fb4f7078d667bc3c402198c2c58c293d.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h3 id=\"3---sozdanie-vashih-pervyh-dashbordov\">3 \u2014 Az els\u0151 ir\u00e1ny\u00edt\u00f3pultjaid l\u00e9trehoz\u00e1sa<\/h3>\n<p><\/p>\n<h4 id=\"31--osnovnye-ponyatiya\">3\u20131- Alapfogalmak<\/h4>\n<p><\/p>\n<p><strong>A- Ir\u00e1ny\u00edt\u00f3pult t\u00edpusok:<\/strong><\/p>\n<p><\/p>\n<p>Ezek k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa vizualiz\u00e1ci\u00f3k, amelyeket felhaszn\u00e1lhatsz az adataid \u00e1br\u00e1zol\u00e1s\u00e1ra.<\/p>\n<p><\/p>\n<p>p\u00e9ld\u00e1ul n\u00e1lunk van:<\/p>\n<p><\/p>\n<ul>\n<li>Hisztogram<\/li>\n<li>T\u00e9rk\u00e9p<\/li>\n<li>Markdown widget<\/li>\n<li>K\u00f6rdiagram<\/li>\n<\/ul>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/63a8cbb26fe1caa4c224fffca02a58ad.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><strong>B- KQL (Kibana lek\u00e9rdez\u0151 nyelv):<\/strong><\/p>\n<p><\/p>\n<p>Ez a nyelv, amelyet a Kibana haszn\u00e1l az adatok k\u00e9nyelmes keres\u00e9s\u00e9re. Lehet\u0151v\u00e9 teszi, hogy ellen\u0151rizze, l\u00e9teznek-e bizonyos adatok, \u00e9s sz\u00e1mos m\u00e1s hasznos funkci\u00f3t ny\u00fajt. Tov\u00e1bbi inform\u00e1ci\u00f3k\u00e9rt \u00e9rdemes megn\u00e9zni ezt a hivatkoz\u00e1st<\/p>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/kibana\/current\/kuery-query.html\">https:\/\/www.elastic.co\/guide\/en\/kibana\/current\/kuery-query.html<\/a><\/noindex><\/p>\n<p><\/p>\n<p>Ez egy p\u00e9lda keres\u00e9sre egy Windows 10 pro rendszeren fut\u00f3 hoszt eset\u00e9ben.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/2785f9afe1dfe463ad6b56febcfa04b8.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><strong>C- Sz\u0171r\u0151k:<\/strong><\/p>\n<p><\/p>\n<p>Ez a funkci\u00f3 lehet\u0151v\u00e9 teszi, hogy meghat\u00e1rozott param\u00e9tereket, p\u00e9ld\u00e1ul a hoszt nev\u00e9t, a k\u00f3dot vagy az esem\u00e9ny azonos\u00edt\u00f3t sz\u0171rj\u00f6n. A sz\u0171r\u0151k jelent\u0151sen jav\u00edtj\u00e1k a nyomoz\u00e1si f\u00e1zist az elt\u00f6lt\u00f6tt id\u0151 \u00e9s energia szempontj\u00e1b\u00f3l, amelyet az bizony\u00edt\u00e9kok keres\u00e9s\u00e9re ford\u00edtanak.<\/p>\n<p><\/p>\n<p><strong>D- Els\u0151dleges vizualiz\u00e1ci\u00f3:<\/strong><\/p>\n<p><\/p>\n<p>K\u00e9sz\u00edts\u00fcnk vizualiz\u00e1ci\u00f3t a MITER ATT &amp; CK sz\u00e1m\u00e1ra.<\/p>\n<p><\/p>\n<p>El\u0151sz\u00f6r l\u00e9pj\u00fcnk a k\u00f6vetkez\u0151 men\u00fcpontra: <strong>Dashboard \u2192 \u00daj m\u0171szerfal l\u00e9trehoz\u00e1sa \u2192 \u00faj l\u00e9trehoz\u00e1sa \u2192 K\u00f6rdiagram m\u0171szerfal<\/strong><\/p>\n<p><\/p>\n<p>\u00c1ll\u00edtsa be az indexmint\u00e1hoz val\u00f3 t\u00edpust, majd \u00e9rintse meg a bitj\u00e9nek nev\u00e9t.<\/p>\n<p><\/p>\n<p>Nyomja meg az Entert. Eddigra m\u00e1r l\u00e1tnia kellene egy z\u00f6ld f\u00e1nkot.<\/p>\n<p><\/p>\n<p>A Bal oldali Buckets f\u00fcl\u00f6n ezt tal\u00e1lja:<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/432dd674f142ee33b4e248621638b9e8.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p> \u2014 A szeletek feloszt\u00e1sa k\u00fcl\u00f6nb\u00f6z\u0151 r\u00e9szekre osztja a f\u00e1nkot az adatok sz\u00f3r\u00e1sa szerint.<\/p>\n<p><\/p>\n<p> \u2014 A grafikon feloszt\u00e1sa \u00fajabb f\u00e1nkot hoz l\u00e9tre, mellette. <\/p>\n<p><\/p>\n<p>Mi a felosztott szeleteket fogjuk haszn\u00e1lni.<\/p>\n<p><\/p>\n<p>Adatainkat a v\u00e1lasztott kifejez\u00e9s\u00fcnk szerint vizualiz\u00e1ljuk. Ebben az esetben a kifejez\u00e9s a MITER ATT &amp; CK-re fog vonatkozni.<\/p>\n<p><\/p>\n<p>A Winlogbeat-ben az a mez\u0151, amely ezt az inform\u00e1ci\u00f3t biztos\u00edtja nek\u00fcnk, a k\u00f6vetkez\u0151:<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">winlog.event_data.RuleName<\/code><\/pre>\n<p><\/p>\n<p><strong>Be\u00e1ll\u00edtjuk a sz\u00e1ml\u00e1l\u00f3 metrik\u00e1t, hogy az esem\u00e9nyeket a megjelen\u00e9s\u00fck sz\u00e1ma szerint rendezze.<\/strong><\/p>\n<p><\/p>\n<p>Kapcsolja be a \u201eM\u00e1s \u00e9rt\u00e9kek csoportos\u00edt\u00e1sa k\u00fcl\u00f6n szegmensben\u201d funkci\u00f3t.<\/p>\n<p><\/p>\n<p>Ez hasznos lesz, ha a kiv\u00e1lasztott kifejez\u00e9seknek sok k\u00fcl\u00f6nb\u00f6z\u0151 jelent\u00e9se van, amelyek a h\u00e1rom ritmusb\u00f3l sz\u00e1rmaznak. Ez seg\u00edt vizualiz\u00e1lni a t\u00f6bbi adatot egy egys\u00e9ges eg\u00e9szk\u00e9nt. Ez betekint\u00e9st ny\u00fajt a t\u00f6bbi esem\u00e9ny ar\u00e1ny\u00e1ba.<\/p>\n<p><\/p>\n<p>Most, hogy befejezt\u00fck az adatlap be\u00e1ll\u00edt\u00e1s\u00e1t, l\u00e9pj\u00fcnk \u00e1t a be\u00e1ll\u00edt\u00e1sok lapra.<\/p>\n<p><\/p>\n<p>A k\u00f6vetkez\u0151ket kell elv\u00e9geznie:<\/p>\n<p><\/p>\n<p>** T\u00f6r\u00f6lje a donut form\u00e1t, hogy a vizualiz\u00e1ci\u00f3ban teljes k\u00f6rt l\u00e1thasson.<\/p>\n<p><\/p>\n<p>** V\u00e1lassza ki az \u00d6nnak tetsz\u0151 legenda poz\u00edci\u00f3t. Ebben az esetben jobb oldalra fogjuk \u0151ket megjelen\u00edteni.<\/p>\n<p><\/p>\n<p>** \u00c1ll\u00edtsa be a megjelen\u00edt\u00e9si \u00e9rt\u00e9keket, hogy azok az olvashat\u00f3s\u00e1g \u00e9rdek\u00e9ben a r\u00e9sz\u00fck mellett jelenjenek meg, a t\u00f6bbit pedig hagyja alap\u00e9rtelmezettnek.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/9b2e230247a5277c198f196e96e5f6da.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><strong>A lev\u00e1g\u00e1s hat\u00e1rozza meg, hogy mennyit szeretne megjelen\u00edteni az esem\u00e9ny nev\u00e9b\u0151l.<\/strong><\/p>\n<p><\/p>\n<p>\u00c1ll\u00edtsa be az id\u0151t, amikor a vizualiz\u00e1ci\u00f3nak kezd\u0151dnie kell, majd kattintson a k\u00e9k n\u00e9gyzetre.<\/p>\n<p><\/p>\n<p>Olyasmit kell kapnia, mint ez:<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/b89f5bf6aee38ff9019540b5f72b6c4c.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Sz\u0171r\u0151t is hozz\u00e1adhat a vizualiz\u00e1ci\u00f3j\u00e1hoz, hogy kisz\u0171rje azt a bizonyos hostot, amelyet ellen\u0151rizni szeretne, vagy b\u00e1rmely be\u00e1ll\u00edt\u00e1st, amely a c\u00e9lja szempontj\u00e1b\u00f3l hasznosnak t\u0171nik. A vizualiz\u00e1ci\u00f3 csak azokat az adatokat fogja megjelen\u00edteni, amelyek megfelelnek a sz\u0171r\u0151be helyezett szab\u00e1lynak. Ebben az esetben a MITER ATT &amp; CK adatait fogjuk megjelen\u00edteni, amelyek csak a win10 nev\u0171 hostb\u00f3l \u00e9rkeztek.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/aa6b4716d7e2cd27c9cc6b1a4acb25ae.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h4 id=\"32--sozdanie-vashey-pervoy-informacionnoy-paneli\">3\u20132- Az els\u0151 m\u0171szerfal l\u00e9trehoz\u00e1sa:<\/h4>\n<p><\/p>\n<p>A m\u0171szerfal sz\u00e1mos vizualiz\u00e1ci\u00f3 k\u00e9szlete. Az \u00d6n m\u0171szerfalainak vil\u00e1gosnak, \u00e9rthet\u0151nek kell lenni\u00fck, \u00e9s hasznos, j\u00f3l meghat\u00e1rozott adatokat kell tartalmazniuk. \u00cdme egy p\u00e9lda az \u00e1ltalunk null\u00e1r\u00f3l k\u00e9sz\u00edtett m\u0171szerfalakr\u00f3l a winlogbeat sz\u00e1m\u00e1ra.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"ELK SIEM Open Distro: Az ELK \u00e9s SIEM inform\u00e1ci\u00f3s panelek vizualiz\u00e1ci\u00f3ja az ELK-ben\" src=\"\/wp-content\/uploads\/2020\/08\/d2da07c7fce7a96fa754c709bdedb8a0.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>K\u00f6sz\u00f6n\u00f6m az id\u0151t. Rem\u00e9lem, ez a cikk hasznos volt \u00d6nnek. Ha tov\u00e1bbi r\u00e9szleteket szeretne a t\u00e9m\u00e1ban, javasoljuk, hogy l\u00e1togasson el a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/kibana\/current\/tutorial-visualizing.html\">hivatalos weboldal<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>Elasticsearch Telegram csoportj\u00e1ba: <noindex><a rel=\"nofollow\" href=\"https:\/\/t.me\/elasticsearch_ru\">https:\/\/t.me\/elasticsearch_ru<\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/516050\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u044d\u0442\u043e\u043c \u043f\u043e\u0441\u0442\u0435 \u0431\u0443\u0434\u0435\u0442 \u043e\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0432\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u043f\u0430\u043d\u0435\u043b\u0435\u0439 ELK \u0438 SIEM \u0432 ELK \u0421\u0442\u0430\u0442\u044c\u044f \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0430 \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u044b: 1- \u041e\u0431\u0437\u043e\u0440 ELK SIEM 2- \u0414\u0430\u0448\u0431\u043e\u0440\u0434\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e 3- \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u0430\u0448\u0438\u0445 \u043f\u0435\u0440\u0432\u044b\u0445 \u0434\u0430\u0448\u0431\u043e\u0440\u0434\u043e\u0432 \u041e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0435\u0445 \u043f\u043e\u0441\u0442\u043e\u0432. \u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435. \u0420\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u0434\u043b\u044f SOC \u043a\u0430\u043a Service (SOCasS) ELK stack \u2014 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u041f\u0440\u043e\u0433\u0443\u043b\u043a\u0430 \u043f\u043e open Distro [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":92076,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-92075","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 - 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A cikk a k\u00f6vetkez\u0151 szakaszokra van felosztva: 1- Az ELK SIEM \u00e1ttekint\u00e9se 2- Alap\u00e9rtelmezett m\u0171szerfalak 3- A saj\u00e1tjaik l\u00e9trehoz\u00e1sa.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/elk-siem-open-distro-vizualizacziya-informaczionnyh-panelej-elk-i-siem-v-elk","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47ELK SIEM Open Distro: \u0412\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f 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