Re: [clamav-users] Howto quarantine emails? "ERROR: VirusEvent: fork failed."

2017-01-06 Thread Mathieu D.
Le mardi 3 janvier 2017, 05:14:52 CET Gene Heskett a écrit : > > ERROR: VirusEvent: fork failed. > > I've no clue, never tried that. What I do for quaranteen is with a > procmail script. Lemme see if I can find it. Yup, here are snippets. I'm more interested in fixing this worrying "fork

Re: [clamav-users] Howto quarantine emails? "ERROR: VirusEvent: fork failed."

2017-01-03 Thread Mathieu D.
Le mardi 3 janvier 2017, 10:31:51 CET Vladislav Kurz a écrit : > > So I though that "VirusEvent" could be an appropriate way to do it. (Is > > there any better way?) > > try using amavis together with your SMTP server. It has options to put > mail into quarantine and to notify recipients, that

[clamav-users] Howto quarantine emails? "ERROR: VirusEvent: fork failed."

2017-01-03 Thread Mathieu D.
Hello, I would like to keep emails detected as virus by ClamAV on the filesystem, in order to be able to retrieve false-positive when users asks for them. After a few days, a simple cronjob would remove them. So I though that "VirusEvent" could be an appropriate way to do it. (Is there any

Re: [clamav-users] Whitelist based on sign *and* filename?

2016-12-01 Thread Mathieu D.
Le lundi 28 novembre 2016, 10:28:03 CET Paul Kosinski a écrit : > Of course, if anybody is able to find out what the magic filename is, > they could mount a targeted attack. Of course, but thanks for the warning. > How are the PDFs generated? Would it be possible to attach a > cryptographic

Re: [clamav-users] Whitelist based on sign *and* filename?

2016-12-01 Thread Mathieu D.
Le lundi 28 novembre 2016, 14:28:11 CET Steve Basford a écrit : > I guess this *might* be an option. Thanks for your reply and this idea. > 1. Find something common in your pdf you want to "whitelist", say "Your > company name or department", convert this to hex. Let's say "My Safe PDF" →

[clamav-users] Whitelist based on sign *and* filename?

2016-11-28 Thread Mathieu D.
Hello, Is there any way to whitelist a file based on it's signature *and* it's filename? My case is about a legit PDF file embedding JavaScript sent by users by email. Its signature is "PUA.Script.PDF.EmbeddedJavaScript", but its MD5 hash is always different (probably because users are saving