Clam AntiVirus インストール2020/04/27

	アンチウィルスソフトウェア Clam AntiVirus をインストールします。
[1]	Clamav をインストールします。

root@dlp:~#

apt -y install clamav

root@dlp:~#

sed -i -e "s/^NotifyClamd/#NotifyClamd/g" /etc/clamav/freshclam.conf

root@dlp:~#

systemctl stop clamav-freshclam

# パターンファイル手動更新

root@dlp:~#

freshclam

Mon Apr 26 19:38:12 2020 -> ClamAV update process started at Mon Apr 27 16:38:12 2020
Mon Apr 26 19:38:12 2020 -> daily.cvd database is up to date (version: 25794, sigs: 2289805, f-level: 63, builder: raynman)
Mon Apr 26 19:38:12 2020 -> main.cvd database is up to date (version: 59, sigs: 4564902, f-level: 60, builder: sigmgr)
Mon Apr 26 19:38:12 2020 -> bytecode.cvd database is up to date (version: 331, sigs: 94, f-level: 63, builder: anvilleg)

root@dlp:~#

systemctl start clamav-freshclam

[2]	動作確認としてスキャンを実行します。

root@dlp:~#

clamscan --infected --remove --recursive /home


----------- SCAN SUMMARY -----------
Known viruses: 6844166
Engine version: 0.102.2
Scanned directories: 3
Scanned files: 4
Infected files: 0
Data scanned: 0.00 MB
Data read: 0.00 MB (ratio 0.00:1)
Time: 13.140 sec (0 m 13 s)

# お試し無害ウィルスをダウンロード

root@dlp:~#

wget http://www.eicar.org/download/eicar.com

root@dlp:~#

clamscan --infected --remove --recursive ./

./eicar.com: Eicar-Test-Signature FOUND
./eicar.com: Removed.

# 削除された

----------- SCAN SUMMARY -----------
Known viruses: 6844166
Engine version: 0.102.2
Scanned directories: 7
Scanned files: 5
Infected files: 1
Data scanned: 0.02 MB
Data read: 0.01 MB (ratio 2.00:1)
Time: 12.964 sec (0 m 12 s)