Cisco ichangobva kuzivisa kuburitswa kwe hombe nyowani vhezheni yemahara antivirus suite Clam AV 0.105.0 uye yakaburitsawo ClamAV chigamba vhezheni 0.104.3 uye 0.103.6 ine kusasimba uye kugadzirisa tsikidzi.
Kune avo vasingazive ClamAV iwe unofanirwa kuziva kuti izvi ndizvo yakavhurwa sosi antivirus uye multiplatform (Iyo ine shanduro dzeWindows, GNU / Linux, BSD, Solaris, Mac OS X uye mamwe masisitimu anoshanda eUnix).
ClamAV 0.105 Main Zvitsva Zvimiro
Mune iyi vhezheni itsva yeClamAV 0.105.0 inoratidzwa, ClamScan uye ClamDScan ikozvino vane yakavakirwa-mukati maitiro memory scan kugona. Iyi ficha inotakurwa kubva kuClamWin package uye yakanangana neWindows platform.
Kunze kwaizvozvo, Runtime zvikamu zvakagadziridzwa kuita bytecode zvichibva paLLVM. Kuti uwedzere kuita kwekutarisa kana uchienzaniswa neakasarudzika bytecode muturikiri, JIT yekubatanidza modhi inokurudzirwa. Tsigiro yezvinyorwa zvekare zveLLVM zvakamiswa, ikozvino unogona kushandisa shanduro dzeLLVM kubva pa8 kusvika ku12 kushanda.
Izvo zvakare zvakasimbiswa izvo akawedzera GenerateMetadataJson kuseta kuClamd iyo yakaenzana ne "-gen-json" sarudzo mu clamscan uye inokonzera metadata pamusoro pekufambira mberi kwe scan kuti inyorwe kune metadata.json file muJSON format.
Ukuwo, kugona kuvaka uchishandisa yekunze TomsFastMath raibhurari inopihwa (libtfm), inogoneswa uchishandisa sarudzo "-D ENABLE_EXTERNAL_TOMSFASTMATH=ON", "-D TomsFastMath_INCLUDE_DIR= » uye «-D TomsFastMath_LIBRARY= ». Kopi inosanganisirwa yeraibhurari yeTomsFastMath yakagadziridzwa kuita shanduro 0.13.1.
Zvinobatsira Freshclam yakavandudza ReceiveTimeout kubata maitiro, iyo zvino inobvisa chete kudhawunirodha kwakanamatira uye haikanganise kurodha zvishoma nezvishoma nekufambisa data pane zvakaipa zvinongedzo.
Izvo zvakare zvakasimbiswa izvo muunganidzi weRust mutauro unosanganisirwa pakati pezvinoda kutsamira Zvekuvaka. Kuvaka kunoda kanenge Rust 1.56. Iwo anodiwa Rust anotsamira maraibhurari anosanganisirwa mune huru ClamAV package.
Iyo kodhi yekuwedzera yekuvandudza yedatabase faira (CDIFF) yakanyorwazve muRust. Kuitwa kutsva kwaita kuti zvikwanise kukurumidza kukurumidza kushandiswa kwezvigadziriso zvinobvisa nhamba huru yemasaini kubva kudhatabhesi. Iyi ndiyo module yekutanga kunyorwazve muRust.
Iyo yakanyanya saizi yemutsetse mumafaira ekugadzirisa freshclam.conf and clamd.conf yakawedzera kubva pa512 kusvika ku1024 mavara (Kana uchitsanangura tokeni dzekuwana, iyo DatabaseMirror parameter inogona kudarika 512 bytes.)
Kuti uone mifananidzo inoshandiswa kubira kana kugovera malware, rudzi rutsva rwesiginicha ine musoro inotsigirwa, iyo inoshandisa nzira isinganzwisisike yehashing, iyo inobvumira zvinhu zvakafanana kuti zvizivikanwe neimwe dhigirii yekugoneka.
Yeimwe shanduko izvo zvinoratidzika kubva pane iyi nyowani vhezheni:
- Default miganhu yawedzerwa.
- Kugadzira hashi ine fuzzy yemufananidzo, unogona kushandisa iyo "sigtool --fuzzy-img" kuraira.
- Yakawedzerwa "-memory", "-uraya", uye "-burutsa" sarudzo kuClamScan uye ClamDScan paWindows platform.
- Yakawedzera tsigiro yekuvaka ClamdTop uchishandisa iyo ncursesw raibhurari mukushaikwa kwencurses.
- Fixed vulnerabilities
Finalmente kune avo vanofarira kuziva zvakawanda nezvazvo Nezve iyi nyowani yekugadzirisa vhezheni, iwe unogona kutarisa iyo ruzivo Mune inotevera chinongedzo.
Maitiro ekuisa ClamAV 0.105.0 muUbuntu uye zvigadzirwa?
Kune avo vanofarira kugona kuisa iyi antivirus pane yavo system, vanogona kuzviita nenzira yakapusa uye ndiyo ClamAV inowanikwa mukati mezvitoro zvemazhinji maLinux kugoverwa.
Muchiitiko cheUbuntu uye zvigadzirwa zvacho, vashandisi veizvi vanogona kuiisa kubva kune iyo terminal kana kubva kune system software Center. Kana ukasarudza kuisa pamwe neSoftware Center, iwe unofanirwa kutsvaga "ClamAV" uye unofanirwa kuona antivirus uye nesarudzo yekuiisa.
Zvino, kune avo vanosarudza sarudzo yekuisa kubva kumagumo ivo vanofanirwa kungovhura imwe pane yavo system (unogona kuzviita nenzira yekudimbudzira Ctrl + Alt + T) uye mairi ivo vanongofanira kunyora murairo unotevera:
sudo apt-get install clamav
Uye vakagadzirira nayo, ivo vanenge vatove neiyi antivirus yakaiswa pane yavo system. Iye zvino sekune antivirus yese, ClamAV zvakare ine dhatabhesi yayo iyo inotora uye inotora kuita fananidzo mu "zvitsananguro" faira. Iyi faira irondedzero inozivisa iyo scanner nezvezvinhu zvisina chokwadi.
Nguva zhinji zvakakosha kuti ukwanise kugadzirisa iyi faira, iyo yatinga gadzirise kubva kune inouraya, kuti tiite izvi nyore kuita:
sudo freshclam
Uninstall ClamAV
Kana paine chero chikonzero iwe chaunoda kubvisa iyi antivirus kubva kune yako system, ingo nyora zvinotevera mune terminal.
sudo apt remove --purge clamav