Cov Lus Txhais Txog Kev Ruaj Ntseg Xygeni
Kev Tsim Kho Software & Kev Xa Khoom Cov Lus Txhais Txog Kev Ruaj Ntseg

EPSS (Exploit Prediction Scoring System) Yog Dab Tsi?

Kev Taw Qhia Txog Exploit Prediction Scoring System #

Lub Exploit Prediction Scoring System (EPSS) yog ib qho qauv uas siv cov ntaub ntawv los kwv yees qhov yuav muaj qhov tsis zoo raug siv hauv 30 hnub tom ntej. Tsim los ntawm FIRST.org, EPSS muab txhua CVE qhov qhab nia ntawm 0 txog 1, pab cov pab pawg kev ruaj ntseg txiav txim siab qhov tseem ceeb raws li kev pheej hmoo hauv ntiaj teb tiag tiag, tsis yog tsuas yog qhov hnyav xwb. Tsis zoo li CVSS, uas ntsuas qhov cuam tshuam, EPSS cov qhab nia tsom mus rau qhov yuav muaj, ua rau lawv tseem ceeb rau kev tswj hwm qhov tsis zoo zoo.

Thaum Lub Peb Hlis Ntuj xyoo 2023, qhov tseeb tshaj plaws EPSS version (v3) dov tawm, ua kom muaj kev ua tau zoo los ntawm 82% hauv kev txheeb xyuas qhov tsis muaj zog uas yuav raug siv tsis raug. Thaum kawg, qhov no ua rau nws yog ib qho cuab yeej tseem ceeb hauv txhua txoj kev ruaj ntseg.

Kev txhais kom meej:

EPS yog dab tsi?

EPSS kwv yees qhov yuav tshwm sim uas cov neeg tawm tsam yuav siv qhov tsis muaj zog hauv 30 hnub tom ntej. Cov qhab nia hloov kho tshiab txhua hnub, pab cov koom haum tsom mus rau qhov tsis muaj zog uas muaj kev pheej hmoo siab tshaj plaws. Cov qhab nia yog txij li 0 txog 1—cov qhab nia siab dua qhia txog qhov muaj feem ntau dua ntawm kev siv tsis tau zoo.

Qhov EPSS Vulnerability Score yog dab tsi thiab nws suav li cas? #

Qhov qhab nia EPSS qhov tsis muaj zog qhia koj tias cov neeg tawm tsam yuav siv qhov tsis muaj zog li cas hauv 30 hnub tom ntej. Tsis zoo li cov txheej txheem ib txwm uas tsuas yog ntsuas qhov hnyav xwb, nws qhia txog cov teeb meem twg ua rau muaj kev pheej hmoo tam sim ntawd, yog li koj pab neeg tuaj yeem kho qhov tseem ceeb tshaj plaws.

Qhov qhab nia no yog txij li 0 txog 1. Tus nqi ze rau 1 txhais tau tias cov neeg tawm tsam yuav muaj feem ntau dua los tawm tsam nws sai sai no. Piv txwv li, kab laum uas muaj qhab nia CVSS qis tab sis qhab nia EPSS siab yuav xav tau kev saib xyuas sai vim tias cov neeg tawm tsam twb tab tom nrhiav nws lawm.

Los ntawm kev siv EPSS, koj pab neeg tseem tsom mus rau kev hem thawj hauv ntiaj teb tiag tiag thiab txhim kho txoj hauv kev uas koj tswj hwm qhov tsis muaj zog thoob plaws koj pipeline.

cov Cov qhab nia EPSS rub cov ntaub ntawv los ntawm ntau qhov chaw, suav nrog:

  • Tus cim qhia CVE: Ib tus cim tshwj xeeb los ntawm Daim Ntawv Teev Npe CVE ntawm MITRE uas muab cov ntsiab lus tseem ceeb txog txhua qhov tsis muaj zog.
  • Cov qhab nia EPSSIb qho qhab nia ntawm qhov muaj feem yuav tshwm sim uas sib txawv ntawm 0 rau 1, qhia txog qhov yuav muaj kev siv tsis raug.
  • Kev qeb duas feem puaQhov no qeb duas qhov qhab nia ntawm qhov tsis muaj zog piv rau lwm tus, muab cov ntsiab lus rau nws qib kev pheej hmoo sib piv.

Ntxiv rau cov qhab nia tiag tiag, EPSS kuj muab cov ntaub ntawv keeb kwm, uas tso cai rau cov pab pawg taug qab cov kev pheej hmoo raws sijhawm thiab kho lawv cov tswv yim raws li. Txij li thaum nws hloov kho txhua hnub, cov pab pawg kev ruaj ntseg tuaj yeem vam khom cov ntaub ntawv tshiab tshaj plaws los ua kom muaj kev paub txog.ciscov ions. Tsis tas li ntawd xwb, cov pab pawg tuaj yeem rub tawm cov ntaub ntawv hauv hom ntawv CSV, ua rau nws yooj yim dua los tshuaj xyuas qhov tsis muaj zog thiab muab qhov tseem ceeb rau kev kho.

Zuag qhia tag nrho, qhov qhab nia EPSS qhov tsis muaj zog ua rau cov pab pawg kom nyob ua ntej ntawm cov neeg tawm tsam los ntawm kev tsom mus rau qhov tsis muaj zog uas ua rau muaj kev pheej hmoo siab tshaj plaws hauv cov xwm txheej tiag tiag. Nrog rau kev hloov kho tshiab txhua hnub thiab cov ntaub ntawv txhim khu kev qha los ntawm ntau qhov chaw, nws muab txoj hauv kev ua ntej rau kev tswj hwm qhov tsis muaj zog.

Tus Qauv EPSS Kwv Yees Li Cas Txog Kev Siv Qhov Tsis Muaj Peev Xwm #

Exploit Prediction Scoring System kwv yees qhov yuav muaj kev siv tsis raug los ntawm tsib kauj ruam:

  • Cov ntaub ntawv Collection: Sau cov ntaub ntawv los ntawm cov chaw xws li NVD, Exploit-DB, Thiab CISA.
  • Cov Pov Thawj Txog Kev Siv Tsis ZooKev taug qab cov haujlwm siv tsis raug cai hauv ntiaj teb tiag.
  • Kev cob qhia qauvSiv kev kawm tshuab los nkag siab txog kev sib raug zoo ntawm qhov tsis muaj zog thiab kev siv tsis raug.
  • optimization: Txuas ntxiv txhim kho qhov tseeb ntawm tus qauv.
  • Hloov tshiab txhua hnub: Tshaj tawm cov qhab nia tsis muaj zog tshiab txhua hnub, muab cov kev nkag siab tiag tiag rau cov pab pawg.

EPSS vs CVSS: Qhov txawv yog dab tsi thiab vim li cas nws thiaj tseem ceeb #

Txawm hais tias nws yuav muaj tseeb tias CVSS tsom mus rau qhov cuam tshuam theoretical ntawm qhov tsis muaj zog, Exploit Prediction Scoring System hais txog qhov yuav muaj kev siv tsis raug hauv lub ntiaj teb tiag. Los ntawm kev sib koom ua ke ob qho tib si, cov pab pawg kev ruaj ntseg tuaj yeem ua rau kev txiav txim siab ntse dua, muaj kev paub txog kev pheej hmoo.ciscov ions.

  • CVSS = nws yuav phem npaum li cas
  • EPSS = yuav muaj feem ntau npaum li cas rau nws tshwm sim

Ntawm ib sab tes, CVSS piav qhia txog qhov kev puas tsuaj uas qhov tsis muaj zog tuaj yeem ua rau. Ntawm qhov tod tes, Exploit Prediction Scoring System txheeb xyuas qhov tsis muaj zog uas cov neeg tawm tsam yuav siv rau lub sijhawm luv luv. Yog li ntawd, cov pab pawg kev ruaj ntseg uas siv ob lub tshuab ua ke tuaj yeem txiav txim siab qhov tsis muaj zog zoo dua thiab kho qhov tseem ceeb tiag tiag.

Yog xav paub ntxiv txog kev sib txuas EPSS thiab CVSS, mus saib Xygeni cov blog txog kev ntsuas CVE los yog ib tug Tshiab Standard

Cov Cuab Yeej Ruaj Ntseg Xygeni OSS: Ua los ntawm EPSS #

Ntawm Xygeni, peb siv Exploit Prediction Scoring System hauv peb Open Source Security cuab yeej los pab cov pab pawg tsom mus rau qhov tsis muaj zog uas cov neeg tawm tsam feem ntau yuav siv. Nov yog li cas peb siv EPSS los ua kom kev tswj hwm qhov tsis muaj zog ntse dua:

  • Kev Ntsuas CVE thiab Kev Sib Koom Tes EPSSPeb cov cuab yeej OSS muab Exploit Prediction Scoring System thiab CVSS los ntsuas qhov tsis muaj zog raws li lawv qhov yuav tshwm sim ntawm kev siv tsis raug. Piv txwv li, peb muab qhov tseem ceeb rau qhov tsis muaj zog xws li CVE-2021-44228, uas muaj ob qho qhab nia CVSS siab thiab qhab nia EPSS siab.
  • Kev Tshawb Fawb Txog Kev ncav cuag Tau Zoo Tshaj PlawsPeb tsis yog tsuas yog txheeb xyuas qhov tsis muaj zog xwb. Peb soj ntsuam seb lawv puas siv tau rau hauv koj qhov chaw tshwj xeeb, kom ntseeg tau tias koj pab neeg tsom mus rau cov kev hem thawj uas ua tau thiab muaj kev pheej hmoo siab.
  • Cov Ceeb Toom Tam Sim No thiab Kev Saib Xyuas Tsis Tu NcuaPeb cov cuab yeej OSS pheej saib xyuas qhov tsis muaj zog tshiab thiab muab cov lus ceeb toom tiag tiag thaum muaj qhov tsis muaj zog uas muaj kev pheej hmoo siab tshwm sim. Txoj hauv kev ua ntej no ua rau koj pab neeg ua ntej cov neeg tawm tsam.
Tiv Thaiv Koj Cov Software: Sim Xygeni's OSS Tools nrog Kev Qhia Dawb lossis Kev Sim Dawb

Npaj txhij los txhim kho koj txoj kev tswj hwm qhov tsis muaj zog? Xygeni cov cuab yeej OSS, uas siv los ntawm EPSS, pab koj tsom mus rau qhov kev hem thawj tseem ceeb tshaj plaws. Thov a demo or Sim nws hnub no kom pom tias peb yuav pab tau koj li cas kom koj nyob ua ntej cov neeg tawm tsam

Lub xeev ntawm Software Supply Chain Security nyob rau hauv 2025

Cov Lus Nug #

Qhov qhab nia EPSS yog dab tsi?

Qhov tseem ceeb, qhov qhab nia EPSS ntsuas qhov feem pua ​​uas qhov tsis muaj zog yuav raug siv tsis pub dhau 30 hnub tom ntej. Tshwj xeeb, qhov qhab nia no yog txij li 0 txog 1. Yog li ntawd, qhov qhab nia siab dua qhia tias muaj feem ntau dua ntawm kev siv tsis tau hauv lub ntiaj teb tiag tiag - uas txhais tau tias cov pab pawg kev ruaj ntseg tuaj yeem txiav txim siab qhov tsis muaj zog twg ua ntej raws li qhov kev pheej hmoo tiag tiag, tsis yog qhov hnyav ntawm kev xav xwb.

EPSS sawv cev rau dab tsi?

EIt sawv cev rau Exploit Prediction Scoring System. Hauv paus ntsiab lus, nws yog ib qho qauv uas kwv yees qhov yuav muaj qhov tsis muaj zog raug siv. Yog li ntawd, nws pab cov koom haum txiav txim siab qhov tseem ceeb ntawm kev teb rau kev ruaj ntseg raws li kev pheej hmoo tiag tiag.

Cov qhab nia EPSS raug hloov kho tshiab ntau zaus npaum li cas?

Nws hloov kho tshiab txhua hnub kom pom tseeb txog kev txawj ntse tshiab tshaj plaws txog kev hem thawj thiab kev siv tsis raug. Yog li ntawd, cov pab pawg kev ruaj ntseg tseem sib haum xeeb nrog kev pheej hmoo hloov pauv - tshwj xeeb tshaj yog nyob rau hauv cov chaw ib puag ncig uas lub sijhawm tseem ceeb.

Cov koom haum yuav nkag mus saib thiab siv cov qhab nia EPSS li cas?

Koj tuaj yeem nkag mus rau cov qhab nia kwv yees kev siv tsis raug ncaj qha hauv Xygeni—tsis tas yuav siv cais dashboards. Peb lub platform siv cov qhab nia no los txiav txim qhov tseem ceeb ntawm qhov tsis muaj zog raws li kev pheej hmoo hauv lub ntiaj teb tiag tiag, yog li koj kho qhov uas yuav raug siv ua ntej.

Qhov qhab nia EPSS qhov tsis muaj zog kwv yees li cas qhov yuav tshwm sim ntawm kev siv tsis raug cai?

cov Qhov tsis muaj zog ntawm EPSS Qhov qhab nia kwv yees seb yuav muaj peev xwm siv qhov tsis muaj zog hauv hav zoov npaum li cas. Nws ib txwm siv cov ntaub ntawv kev hem thawj hauv ntiaj teb tiag tiag, CVE metadata, thiab ML txhawm rau kwv yees cov kev pheej hmoo uas yuav tshwm sim. Qhov qhab nia EPSS siab dua txhais tau tias muaj feem ntau dua ntawm kev siv tsis muaj zog hauv 30 hnub tom ntej.

Pib Dawb

Pib dawb xwb.
Tsis muaj credit card yuav tsum tau.

Pib nrog ib qho nias xwb:

Cov ntaub ntawv no yuav raug khaws cia kom ruaj ntseg raws li Cov ntsiab lus uas Service thiab Tsis pub twg paub Txoj cai

Daim duab ntawm lub app