On 2014-10-08 21:25, Dian Arya wrote: > Mohon pencerahanya, apakah server mail dapat kami install antivirus > kaspersky untuk keamanan dari sisi os mail.
Tidak direkomendasi kalau server itu didekasikan untuk menjalankan MDaemon dan tidak juga (atau terkadang) dipakai untuk menjalankan aplikasi kantor (browsing, edit dokumen, chatting, main game atau non tcp/ip application base lain). Kalau hanya protocol tcp/ip yang terinstall di Windows server maka akan aman dari virus, karena protocol tcp/ip mengharuskan adanya "persetujuan" (acknowledge) dari penerima (receiver) sebelum bisa dilakukan data transfer (yang munkin berupa virus). http://www.tcpipguide.com/free/t_TCPConnectionEstablishmentProcessTheThreeWayHandsh-3.htm Antivirus modern seperti KAV dilengkapi dengan Firewall berupa realtime scanning dan scan scheduling. Firewall akan membuat kerja aplikasi dan data transfer terhambat (transmission delay and losses), menurunkan kecepatan/kinerja (throughput) aplikasi. MDaemon internet mail server yang banyak melakukan read/write/move/delete file dari satu folder ke folder lain, makin tinggi lalu lintas mail akan makin banyak proses perpindahan itu. Jika setiap perpindahan discan oleh Antivirus maka kinerja MDaemon akan menurun drastis. Umumnya AV for file merekomendasi tidak discan untuk aplikasi macam itu. https://support.kaspersky.com/5927 --- The performance of certain server software maybe unstable when accessing files intercepted by an antivirus program. Among such software, for example, are IIS server and server software with domain controller functions. You can exclude corresponding file system objects from scan to maintain stability of such software. This can be done in the Trusted zone properties in Exclusion rules. --- http://esupport.trendmicro.com/solution/en-us/1059770.aspx?referral=1059795 --- Database and encrypted type files should generally be excluded from scanning to avoid performance and functionality issues. ---- http://www.symantec.com/business/support/index?page=content&id=TECH176828 --- It is important to reach a balance between a secure server antivirus configuration that does not cause reliability issues and performance degradation; therefore, it is highly recommended that any SQL Server antivirus exclusions be tested in a test environment while subjected to the maximum load expected in a production environment. --- -- syafril ------- Syafril Hermansyah Running MDaemon 14.5 Beta RC4, SP 4.5.0 Beta B Reputation is made up of stories told by others. Perception is real, even if there are no facts. To change reputation, you need to change the perception of the people who tell the stories -- Anonymous -- --[MDaemon-L]------------------------------------------------ Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: http://www.netmeister.org/news/learn2quote Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 14.0.3, SP 4.1.5, BES 2.0.2, OC 2.3.3, SG 3.0.1
