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linux에 백신을 설치해야 하는 경우가 있다.
그런 경우 유료를 사용하는게 어떤 점이든 편하지만 비용으로 어려운 경우 사용하면 좋을거 같다
다만 Clam AV는 검사만 가능하지 치료는 어렵다.
ClamAV(Clam AntiVirus)는 네트워크 장비로 유명한 시스코 시스템즈에서 지원하는 오픈소스 소프트웨어로 자유 크로스플랫폼 형식의 바이러스 검사 소프트웨어 툴킷이다. (위키글참조)
URL : https://www.clamav.net/downloads
ClamavNet
ClamTk is a GUI front-end for ClamAV using gtk2-perl. It is designed to be an easy-to-use, on-demand scanner for Linux systems. ClamTk has been ported to Fedora, Debian, RedHat, openSUSE, ALT Linux, Ubuntu, CentOS, Gentoo, Archlinux, Mandriva, PCLinuxOS, F
www.clamav.net
설치 방법은 홈페이지에 참고하여 가지고 왔다.
Devian
apt-get update
apt-get install clamav
RRHEL/CentOS
yum install -y epel-release
yum install -y clamav[root@111 ~]# yum install -y epel-release
Loaded plugins: fastestmirror
Determining fastest mirrors
* base: mirror.kakao.com
* extras: mirror.kakao.com
* updates: mirror.kakao.com
base | 3.6 kB 00:00:00
extras | 2.9 kB 00:00:00
updates | 2.9 kB 00:00:00
(1/2): extras/7/x86_64/primary_db | 205 kB 00:00:00
(2/2): updates/7/x86_64/primary_db | 3.0 MB 00:00:00
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-11 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===================================================================================================================
Package Arch Version Repository Size
===================================================================================================================
Installing:
epel-release noarch 7-11 extras 15 k
Transaction Summary
===================================================================================================================
Install 1 Package
Total download size: 15 k
Installed size: 24 k
Downloading packages:
epel-release-7-11.noarch.rpm | 15 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-11.noarch 1/1
Verifying : epel-release-7-11.noarch 1/1
Installed:
epel-release.noarch 0:7-11
Complete![root@k111]# yum install -y clamav
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
epel/x86_64/metalink | 6.1 kB 00:00:00
* base: mirror.kakao.com
* epel: ftp.riken.jp
* extras: mirror.kakao.com
* updates: mirror.kakao.com
epel | 4.7 kB 00:00:00
(1/3): epel/x86_64/group_gz | 95 kB 00:00:00
(2/3): epel/x86_64/updateinfo | 1.0 MB 00:00:00
(3/3): epel/x86_64/primary_db | 6.8 MB 00:00:07
Resolving Dependencies
--> Running transaction check
---> Package clamav.x86_64 0:0.102.3-1.el7 will be installed
--> Processing Dependency: clamav-filesystem = 0.102.3-1.el7 for package: clamav-0.102.3-1.el7.x86_64
--> Processing Dependency: clamav-lib = 0.102.3-1.el7 for package: clamav-0.102.3-1.el7.x86_64
--> Processing Dependency: data(clamav) for package: clamav-0.102.3-1.el7.x86_64
--> Processing Dependency: libclamav.so.9(CLAMAV_PRIVATE)(64bit) for package: clamav-0.102.3-1.el7.x86_64
--> Processing Dependency: libclamav.so.9(CLAMAV_PUBLIC)(64bit) for package: clamav-0.102.3-1.el7.x86_64
--> Processing Dependency: libclamav.so.9()(64bit) for package: clamav-0.102.3-1.el7.x86_64
--> Running transaction check
---> Package clamav-filesystem.noarch 0:0.102.3-1.el7 will be installed
---> Package clamav-lib.x86_64 0:0.102.3-1.el7 will be installed
--> Processing Dependency: libltdl.so.7()(64bit) for package: clamav-lib-0.102.3-1.el7.x86_64
--> Processing Dependency: libpcre2-8.so.0()(64bit) for package: clamav-lib-0.102.3-1.el7.x86_64
--> Processing Dependency: libprelude.so.28()(64bit) for package: clamav-lib-0.102.3-1.el7.x86_64
---> Package clamav-update.x86_64 0:0.102.3-1.el7 will be installed
--> Running transaction check
---> Package libprelude.x86_64 0:5.1.1-1.el7 will be installed
---> Package libtool-ltdl.x86_64 0:2.4.2-22.el7_3 will be installed
---> Package pcre2.x86_64 0:10.23-2.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===================================================================================================================
Package Arch Version Repository Size
===================================================================================================================
Installing:
clamav x86_64 0.102.3-1.el7 epel 444 k
Installing for dependencies:
clamav-filesystem noarch 0.102.3-1.el7 epel 39 k
clamav-lib x86_64 0.102.3-1.el7 epel 796 k
clamav-update x86_64 0.102.3-1.el7 epel 124 k
libprelude x86_64 5.1.1-1.el7 epel 308 k
libtool-ltdl x86_64 2.4.2-22.el7_3 base 49 k
pcre2 x86_64 10.23-2.el7 base 201 k
Transaction Summary
===================================================================================================================
Install 1 Package (+6 Dependent packages)
Total download size: 1.9 M
Installed size: 6.9 M
Downloading packages:
경고: /var/cache/yum/x86_64/7/epel/packages/clamav-0.102.3-1.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
Public key for clamav-0.102.3-1.el7.x86_64.rpm is not installed
(1/7): clamav-0.102.3-1.el7.x86_64.rpm | 444 kB 00:00:00
(2/7): clamav-filesystem-0.102.3-1.el7.noarch.rpm | 39 kB 00:00:00
(3/7): clamav-lib-0.102.3-1.el7.x86_64.rpm | 796 kB 00:00:00
(4/7): clamav-update-0.102.3-1.el7.x86_64.rpm | 124 kB 00:00:00
(5/7): pcre2-10.23-2.el7.x86_64.rpm | 201 kB 00:00:00
(6/7): libtool-ltdl-2.4.2-22.el7_3.x86_64.rpm | 49 kB 00:00:00
(7/7): libprelude-5.1.1-1.el7.x86_64.rpm | 308 kB 00:00:00
-------------------------------------------------------------------------------------------------------------------
Total 1.3 MB/s | 1.9 MB 00:00:01
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Importing GPG key 0x352C64E5:
Userid : "Fedora EPEL (7) <epel@fedoraproject.org>"
Fingerprint: 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5
Package : epel-release-7-11.noarch (@extras)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : libtool-ltdl-2.4.2-22.el7_3.x86_64 1/7
Installing : libprelude-5.1.1-1.el7.x86_64 2/7
Installing : clamav-filesystem-0.102.3-1.el7.noarch 3/7
Installing : pcre2-10.23-2.el7.x86_64 4/7
Installing : clamav-update-0.102.3-1.el7.x86_64 5/7
Installing : clamav-lib-0.102.3-1.el7.x86_64 6/7
Installing : clamav-0.102.3-1.el7.x86_64 7/7
Verifying : pcre2-10.23-2.el7.x86_64 1/7
Verifying : clamav-lib-0.102.3-1.el7.x86_64 2/7
Verifying : clamav-filesystem-0.102.3-1.el7.noarch 3/7
Verifying : libtool-ltdl-2.4.2-22.el7_3.x86_64 4/7
Verifying : clamav-0.102.3-1.el7.x86_64 5/7
Verifying : libprelude-5.1.1-1.el7.x86_64 6/7
Verifying : clamav-update-0.102.3-1.el7.x86_64 7/7
Installed:
clamav.x86_64 0:0.102.3-1.el7
Dependency Installed:
clamav-filesystem.noarch 0:0.102.3-1.el7 clamav-lib.x86_64 0:0.102.3-1.el7
clamav-update.x86_64 0:0.102.3-1.el7 libprelude.x86_64 0:5.1.1-1.el7
libtool-ltdl.x86_64 0:2.4.2-22.el7_3 pcre2.x86_64 0:10.23-2.el7
Complete!
Fedora
yum install -y clamav clamav-updateopenSUSE
zypper install -y clamav----------------------------------------------------------------
업데이트 freshclam
CentOS
[root@11111~]# freshclam
ClamAV update process started at Tue Jul 14 16:43:10 2020
daily database available for download (remote version: 25872)
Time: 1.8s, ETA: 0.0s [=============================>] 84.69MiB/84.69MiB
Testing database: '/var/lib/clamav/tmp.033ec/clamav-9c6b5a8a88d7245077e8de09a76da40f.tmp-daily.cvd' ...
Database test passed.
daily.cvd updated (version: 25872, sigs: 3371501, f-level: 63, builder: raynman)
main database available for download (remote version: 59)
Time: 2.9s, ETA: 0.0s [=============================>] 112.40MiB/112.40MiB
Testing database: '/var/lib/clamav/tmp.033ec/clamav-edeea54102c858ce482097a3293dd538.tmp-main.cvd' ...
Database test passed.
main.cvd updated (version: 59, sigs: 4564902, f-level: 60, builder: sigmgr)
bytecode database available for download (remote version: 331)
Time: 0.1s, ETA: 0.0s [=============================>] 289.44KiB/289.44KiB
Testing database: '/var/lib/clamav/tmp.033ec/clamav-8f34ab88f4df9c27aae9182c878ea794.tmp-bytecode.cvd' ...
Database test passed.
bytecode.cvd updated (version: 331, sigs: 94, f-level: 63, builder: anvilleg)----------------------------------
실행 : clamscan -r
CentOS
[root@111 0630]# clamscan -r ./
./2006153_4.png: OK
----------- SCAN SUMMARY -----------
Known viruses: 7951134
Engine version: 0.102.3
Scanned directories: 1
Scanned files: 1
Infected files: 0
Data scanned: 0.01 MB
Data read: 0.01 MB (ratio 1.00:1)
Time: 23.442 sec (0 m 23 s)728x90
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