auditd ndiyo nzvimbo yevashandisi kuLinux Auditing System. Iyo ine basa rekunyora marekodhi ekuongorora kune dhisiki. Kuona matanda kunoitwa neausearch kana aureport utilities. Kugadzirisa iyo yekuongorora system kana kurodha mitemo inoitwa neaudictl utility.
Chii chinonzi daemon yekuongorora muLinux?
Iyo Audit daemon ibasa rinoisa zviitiko paLinux system. … Iyo Audit daemon inogona kutarisisa kuwana kwese mafaera, network zviteshi, kana zvimwe zviitiko. Iyo yakakurumbira yekuchengetedza chishandiso SELinux inoshanda neyakafanana yekuongorora dhizaini inoshandiswa neAudit daemon.
Chii chinonzi Auditctl?
Tsanangudzo. Chirongwa cheAudictl chinoshandiswa kudzora maitiro, kuwana chimiro, uye kuwedzera kana kudzima mitemo muiyo 2.6 kernel's audit system.
Chii chinonzi log log muLinux?
Iyo Linux Audit framework chinhu che kernel (chakapetwa nematurusi emushandisi) anogona kukanda mafoni ehurongwa. Semuenzaniso, kuvhura faira, kuuraya maitiro kana kugadzira network yekubatanidza. Aya maodhita matanda anogona kushandiswa kutarisa masisitimu ekuita zvinofungirwa. Mune ino post, isu tichagadzirisa mitemo yekugadzira magwaro ekuongorora.
Chii chinonzi kernel auditing?
Nhanganyaya. Iyo Linux kernel yekuongorora system chishandiso chine simba zvakanyanya chinokwanisa. kutema miti yakasiyana-siyana yegadziriro isina kuvharwa neyakajairwa syslog utility, kusanganisira; kutarisa kuwana mafaera, kutema system mafoni, kurekodha mirairo, uye kutema mamwe. marudzi ezviitiko zvekuchengetedza (Jahoda et al., 2018).
Iwe unowedzera sei mitemo yekuongorora muLinux?
Mitemo yekuongorora inogona kuiswa:
- pamutsetse wekuraira uchishandisa iyo auditctl utility. Ziva kuti iyi mitemo haisi kuramba ichienderera kune reboots. Kuti uwane rumwe ruzivo, ona Chikamu 6.5. 1, "Kutsanangura Mitemo Yekuongorora neAudictl"
- mune iyo /etc/audit/audit. mitemo file. Kuti uwane rumwe ruzivo, ona Chikamu 6.5.
Ndinoverenga sei zvinyorwa zvekuongorora muLinux?
Linux odhita mafaera kuti uone kuti ndiani akaita shanduko kufaira
- Kuti ushandise nzvimbo yekuongorora unofanirwa kushandisa zvinotevera zvinoshandiswa. …
- => ausearch - murairo unogona kubvunza maodhita daemon logs zvichienderana nezviitiko zvinoenderana nemaitiro ekutsvaga akasiyana.
- => aureport - chishandiso chinoburitsa pfupiso mishumo yeaudit system logs.
19 Kurume 2007 g.
Chii chinonzi Ausearch?
ausearch iri nyore rekuraira mutsara chishandiso chinoshandiswa kutsvaga odhita daemon logi mafaera zvichienderana nezviitiko uye akasiyana maitiro ekutsvaga senge chiitiko identifier, kiyi identifier, CPU dhizaini, zita rekuraira, zita rekutambira, zita reboka kana ID yeboka, syscall, mameseji uye nezvimwe.
Ndeipi mitemo yekuongorora?
Kudzora mitemo - bvumira maitiro eAudit system uye mamwe magadzirirwo ayo kuti agadziriswe. … Mitemo yefaira system — inozivikanwawo sewachi dzefaira, inobvumira kuongororwa kwekuwana kune rimwe faira kana dhairekitori. Mitemo yekufona kweSistimu - bvumidza kutema kwenharembozha kunoitwa chero chirongwa chakatsanangurwa.
Ini ndinotumira sei matanda ekuongorora kune syslog server?
Tumira odhita yedata kune iri kure syslog server
- Pinda mu Admin UI pane ExtraHop mudziyo.
- Muchikamu cheMamiriro uye Diagnostics, tinya Audit Log.
- Dzvanya Syslog Settings.
- Mundima Yekuenda, nyora iyo IP kero yeiri kure syslog server.
- Kubva pane Protocol yekudonha-pasi menyu, sarudza TCP kana UDP.
Chii chinonzi log file auditing?
Rogi yekuongorora, inonziwo nzira yekuongorora, inonyatso rekodhi yezviitiko uye shanduko. Zvishandiso zveIT panetiweki yako zvinogadzira matanda zvichienderana nezviitiko. Audit logs marekodhi ezviitiko izvi, kazhinji zvine chekuita nenhevedzano yezviitwa kana chimwe chiitiko.
Ndekupi matanda ekuongorora akachengetwa muLinux?
Nekumisikidza iyo Linux yekuongorora dhizaini inoisa data rese mu/var/log/audit directory. Kazhinji iyi faira inodaidzwa kuti audit. log.
Audit log inorevei?
Per Wikipedia: "Nzira yekuongorora (inonziwo logi yekuongorora) ndeyekuchengetedza-inoenderana nekufamba kwenguva, seti yezvinyorwa, uye / kana kwainosvika uye kunobva marekodhi anopa humbowo hwezvinyorwa zvekutevedzana kwezviitiko zvakakanganisa chero nguva yakatarwa. mashandiro, maitiro, kana chiitiko." Iyo yekuongorora log mune yayo yakawanda…
Ini ndinogonesa sei matanda ekuongorora muUbuntu?
By default zviitiko zvekuongorora zvinoenda kufaira, "/var/log/audit/audit. log”. Unogona kutumira zviitiko zvekuongorora kusyslog nekugadzirisa "/etc/audisp/plugins.