Re: [clamav-users] Snyder fascist

2025-01-30 Thread koffie via clamav-users
All is comming retour on my registrered address except this here koffie The admin(Snyder?) is manipulating my post. On 31/01/2025 00:11, koffie via clamav-users wrote: Forwarded Message Subject: [clamav-users] ClamAV 1.4.2 and 1.0.8 security patch versions published Date

[clamav-users] Snyder fascist

2025-01-30 Thread koffie via clamav-users
Forwarded Message Subject: [clamav-users] ClamAV 1.4.2 and 1.0.8 security patch versions published Date: Thu, 30 Jan 2025 23:15:17 +0100 From: jac To: ClamAV users ML It took five attempts to get in contact to this list. Responsible for this is M.Snyder. The only concrete

Re: [clamav-users] Scanning multiple uploads at the same time

2025-01-25 Thread Andrew C Aitchison via clamav-users
On Wed, 22 Jan 2025, newcomer01 via clamav-users wrote: Hi Florens, clamav can handle files up to 4GB form 1.2.0 onwards -> https://blog.clamav.net/2023/08/clamav-120-feature-version-and-111-102.html Not quite. MaxScanSize is no longer limited to 2GB or 4GB, but MaxFileSize is still limi

[clamav-users] ClamAV 1.4.2 and 1.0.8 security patch versions published

2025-01-22 Thread Micah Snyder (micasnyd) via clamav-users
Read this online at https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html Today, we are publishing the 1.4.2 and 1.0.8 security patch versions. The release files for the patch versions are available for download on the ClamAV downloads page<https://www.clamav.net/downlo

Re: [clamav-users] Scanning multiple uploads at the same time

2025-01-22 Thread newcomer01 via clamav-users
Hi Florens, clamav can handle files up to 4GB form 1.2.0 onwards -> https://blog.clamav.net/2023/08/clamav-120-feature-version-and-111-102.html. Upload all files in the same directory and from there you can move the scanned files around (cronjob), this is possible on most/all linux servers.

Re: [clamav-users] Scanning multiple uploads at the same time

2025-01-22 Thread Arnaud Jacques via clamav-users
Hi Florens, Le 22/01/2025 à 09:10, Florens von Heydwolff via clamav-users a écrit : Hello, (...) I have managed to implement clamav in a way that it scans my uploads in the local environment. Clamav using TCP connection is for you. Here is my uncertainty: My website needs to be capable

Re: [clamav-users] Scanning multiple uploads at the same time

2025-01-22 Thread Marc via clamav-users
> > I wonder what would happen if many users were uploading at the same > time. Would the scan requests be executed one at the time? I imagine > that could lead to long waiting times for the uploading users. > > If that is so, I need to either configure clamav in a way that a

[clamav-users] Scanning multiple uploads at the same time

2025-01-22 Thread Florens von Heydwolff via clamav-users
Hello, I´m kind of a noob, forced to work on my own project because the money for programmers is running out 🙂. Nevertheless I could pay a certain amount for help if needed. My framework is laravel and I have managed to implement clamav in a way that it scans my uploads in the local

[clamav-users] cl_engine_free()

2025-01-20 Thread Alessandro Vesely via clamav-users
child cl_engine_free() in 10.202081s at child cl_engine_free() in 10.553096s at child cl_engine_free() in 11.202486s at child cl_engine_free() in 11.074945s at child cl_engine_free() in 8.223201s at main TIA Ale -- ___ Manage your clamav-users mailing

Re: [clamav-users] clamd.conf directives

2025-01-19 Thread Andrew C Aitchison via clamav-users
On Sun, 19 Jan 2025, Diggy via clamav-users wrote: Where can I find which directives in "clamd.conf" apply to which components (clamd, clamdscan, clamonacc) ??? Hmm. Well, 'man clamdscan' does say that It accepts all the options implemented in clamscan but most of them

[clamav-users] clamd.conf directives

2025-01-19 Thread Diggy via clamav-users
can I find which directives in "clamd.conf" apply to which components (clamd, clamdscan, clamonacc) ??? I need to know this information when planning my ClamAV deployment, much of which will be fileserver clients using clamdscan and/or clamonacc to stream to a centralized clamd on the netw

Re: [clamav-users] TCP socket vs. local Unix socket

2025-01-18 Thread Marc via clamav-users
> > In brief, I am planning a large ClamAV deployment with varying > requirements. A few of the file servers will have their own instance of > clamd running locally. The remaining file servers will utilize (via > clamdscan and/or clamonacc) a remote TCP clamd daemon. >

Re: [clamav-users] TCP socket vs. local Unix socket

2025-01-18 Thread Paul via clamav-users
Not sure if you're planning on communicating via the internet but it's not recommended per the ClamAV Docs. On Jan 18, 2025, 2:42 PM -0500, Diggy via clamav-users , wrote: > I have a few questions about TCP sockets and local sockets. > > FYI, I am using ClamAV 1.0.7 packages p

[clamav-users] PUA

2025-01-18 Thread Diggy via clamav-users
I took a look at the PUA documents page at: https://docs.clamav.net/faq/faq-pua.html I'm guessing it may be a bit outdated. The page has a 2020 reference. It is now 2025. Where can I find an updated list of PUA categories and subcategories? Also, I am using ClamAV 1.0.7 packages provid

[clamav-users] TCP socket vs. local Unix socket

2025-01-18 Thread Diggy via clamav-users
I have a few questions about TCP sockets and local sockets. FYI, I am using ClamAV 1.0.7 packages provided by el9 EPEL. If clamd is configured with both a TCP socket and a local Unix socket, which does clamdscan choose first? Which does clamonacc choose first? Are there clamd commands that

Re: [clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread newcomer01 via clamav-users
not at all, you can also scan various of file types not mails only, but right, mostly it is used for emails only. Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net> An / To:Newcomer01 <mailto:newcome...@posteo.de> CC / CC:Marc <

Re: [clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread Joel Esler via clamav-users
Yes, it is. And if a malicious file is being attached to an email for ClamAV to scan, then if a signature can be written to catch a file that may be attempting to export this vulnerability with either a logical signature or a bytecode signature, then I am sure that the ClamAV will write one

Re: [clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread Marc via clamav-users
I have the impression this is some binary that is being attached, next to that isn't clamav mostly used as email scanner? ;) > Subject: Re: [clamav-users] CVE-2025-21298 vulnerability > > ClamAV is an AV/file scanner. Not a Vulnerability scanner. > > > On Jan 16, 2

Re: [clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread newcomer01 via clamav-users
and it is basically designed for linux not windows ;) Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net> An / To:Newcomer01 <mailto:newcome...@posteo.de> CC / CC:Joel Esler <mailto:joel.es...@me.com> Gesendet / Sent:Donnersta

Re: [clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread Joel Esler via clamav-users
ClamAV is an AV/file scanner. Not a Vulnerability scanner. > On Jan 16, 2025, at 14:36, Marc via clamav-users > wrote: > > I am just a bit curious are such vulnerabilities added to clamav? > > https://msrc.microsoft.com/update-guide/vulnerabil

[clamav-users] CVE-2025-21298 vulnerability

2025-01-16 Thread Marc via clamav-users
I am just a bit curious are such vulnerabilities added to clamav? https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21298 ___ Manage your clamav-users mailing list subscription / unsubscribe: https://lists.clamav.net/mailman/listinfo

Re: [clamav-users] ClamAV 1.4 as Next Long-Term Stable (LTS)

2025-01-08 Thread Andrew C Aitchison via clamav-users
On Wed, 8 Jan 2025, newcomer01 via clamav-users wrote: That is great news Micah. Thank you and your team for continuously developing clamav! Is there a way to get the 1.4.1 LTS for Ubuntu 24.04.* LTS directly from clamav (via a "special" ppa maybe)? We talked little about t

Re: [clamav-users] ClamAV 1.4 as Next Long-Term Stable (LTS)

2025-01-08 Thread newcomer01 via clamav-users
That is great news Micah. Thank you and your team for continuously developing clamav! Is there a way to get the 1.4.1 LTS for Ubuntu 24.04.* LTS directly from clamav (via a "special" ppa maybe)? We talked little about that in the past. Ubuntu is unfortunately very slow in deliverin

[clamav-users] ClamAV 1.4 as Next Long-Term Stable (LTS)

2025-01-08 Thread Micah Snyder (micasnyd) via clamav-users
Read this announcement online at: https://blog.clamav.net/2025/01/clamav-14-as-next-long-term-stable-lts.html We are excited to announce that ClamAV 1.4 is now designated as our latest Long-Term Stable (LTS) release. Previously, we planned to announce 1.5 as the next LTS version at the end of

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-08 Thread newcomer01 via clamav-users
Basically, you are absolutely right. That it can be possible, that the dig client differ in each of the Distros was not clear to me, good to know - thank you. Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net> An / To:Newcomer01 <mailto:newcome...@

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-08 Thread Lyle Giese via clamav-users
those TXT records(via DNS) appears to be failing. Regards, Lyle Giese On 1/7/25 17:22, newcomer01 via clamav-users wrote: funny, my stats looking little different, then yours $ dig txt current.cvd.clamav.net ; <<>> DiG 9.18.28-0ubuntu0.24.04.1-Ubuntu <<>> txt curr

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread newcomer01 via clamav-users
192:335" ;; Query time: 0 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Wed Jan 08 00:18:09 CET 2025 ;; MSG SIZE  rcvd: 107 but it worked, you see the COOKIE is missing in my case Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net> An / To:

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread newcomer01 via clamav-users
answers is stackoverflow. Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net> An / To:Newcomer01 <mailto:newcome...@posteo.de> CC / CC:Lyle Giese <mailto:l...@lcrcomputer.net> Gesendet / Sent:Dienstag, Januar 07, 2025 um 23:56 (at 11:56

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread Lyle Giese via clamav-users
2.168.250.1#53(192.168.250.1) ;; WHEN: Tue Jan 07 16:54:46 CST 2025 ;; MSG SIZE  rcvd: 135 On 1/7/25 12:39, koffie via clamav-users wrote: don't believe that here isn't enough .interest to get answer. Again: Anybody who can reply if there is access to this post? Forwarded M

[clamav-users] Fwd: Fwd: 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread koffie via clamav-users
Nice if you don't have problems with that. I was blocked during sudo freshclam. Forwarded Message Subject: Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam Date: Tue, 7 Jan 2025 19:09:15 + From: newcomer01 via clamav-users Reply-To: ne

Re: [clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread newcomer01 via clamav-users
wrong or if you use a private DNS check it's settings. In the past I had sometimes problems in getting CLD instead of CVD and since I changed my settings in freshclam.conf this problem is nearly complete solved (switched to https and ipv6 settings for my queries). Von / From: Clamav

[clamav-users] 1. What causes cool blocking by clamav 2. Freshclam

2025-01-07 Thread koffie via clamav-users
don't believe that here isn't enough .interest to get answer. Again: Anybody who can reply if there is access to this post? Forwarded Message Subject: 1. What causes cool blocking by clamav 2. Date: Mon, 6 Jan 2025 23:42:42 +0100 From: koffie To: clamav-users@lists.

[clamav-users] Heuristics.Encrypted.PDF - Partial scan

2025-01-07 Thread Sergej Herbert via clamav-users
Hello, I recently stumbled upon a lot of findings for PDF files with "Heuristics.Encrypted.PDF". Those PDF files are viewable but have permissions restricted. It seems to be a known issue and is already reported here: https://github.com/Cisco-Talos/clamav/issues/770. My question

Re: [clamav-users] 1. What causes cool blocking by clamav 2.

2025-01-06 Thread Norman Energy via clamav-users
Regarding: "WARNING: Message: Could not resolve hostname" It seems to be a DNS resolve issue. Any DNS filter device is active like pihole, etc.? mfg, Norman > Am 06.01.2025 um 23:44 schrieb koffie via clamav-users > : > > WARNING: Message: Coul

[clamav-users] 1. What causes cool blocking by clamav 2.

2025-01-06 Thread koffie via clamav-users
Hello 1. I've never got an answer on coll blocking by clamav. That happened last december. Instead I was sent to cloudflare and Honeypot. All didn't explain and didn't do anything. At the beginning I've tried to ask M.Snyder who is involved with that topic but he refused

Re: [clamav-users] Scan Limit Explanation

2025-01-06 Thread Andrew C Aitchison via clamav-users
On Mon, 6 Jan 2025, Marijus Gudiskis via clamav-users wrote: I would like to know the reasoning behind these limits and why are they are relatively conservative: * MaxFileSize 25M * MaxScanSize 100M Do you think this limit would still be safe?: * MaxFileSize 500M

[clamav-users] Scan Limit Explanation

2025-01-06 Thread Marijus Gudiskis via clamav-users
2000M If I understand correctly the limits are to protect against zip bombs but if you have a zip bomb that is 20MB it can balloon to 2GB, so we should mainly care about MaxScanSize? Also, is ClamAV constant memory when it comes to scanning for viruses? Thanks! With kind regards

Re: [clamav-users] clamav-users Digest, Vol 241, Issue 12

2025-01-03 Thread Adalfarus Theodoric via clamav-users
ad database everytime scan is done Do you mean that I need to use clamd instead of clamdscan? 2. avoid repeated scanning of the same content How can I do this? On Wed, Dec 25, 2024 at 2:00 PM wrote: > Send clamav-users mailing list submissions to > clamav-users@lists.clamav.net >

Re: [clamav-users] Clamav-milter -- Upgrading from 0.103.8 to 1.0.7

2024-12-27 Thread Kris Deugau via clamav-users
Hall, Michael H. (GSFC-423.0)[RAYTHEON COMPANY] via clamav-users wrote: OK, I know this is months “overdue”. I’m working on upgrading my office’s ClamAV to 1.0.7. I’ve reached the system that’s running “clamav-milter”. It appears that the RHEL Linux version of  provides man pages for ClamAV

[clamav-users] Clamav-milter -- Upgrading from 0.103.8 to 1.0.7

2024-12-26 Thread Hall, Michael H. (GSFC-423.0)[RAYTHEON COMPANY] via clamav-users
OK, I know this is months “overdue”. I’m working on upgrading my office’s ClamAV to 1.0.7. I’ve reached the system that’s running “clamav-milter”. It appears that the RHEL Linux version of provides man pages for ClamAV-milter, but I don’t seem to see other files for clamav-milter. Is another

[clamav-users] Fwd: Fwd: Cool Blocking by ClamAV

2024-12-26 Thread koffie via clamav-users
Thanks for response. this is the first of several question which was visible here. Anyway I have no access with common browsers to the archiv. I dont get access to other contacts of clamAV listed on their website. Any ideas? Forwarded Message Subject: Re: [clamav-users

Re: [clamav-users] Cool Blocking by ClamAV

2024-12-26 Thread Matus UHLAR - fantomas via clamav-users
On 25.12.24 20:38, koffie via clamav-users wrote: I've tried to get answer here several times without response. I am asking now a simple question: Am i visible here as user? Anybody or more who can you read this? On 25.12.24 21:31, Matus UHLAR - fantomas via clamav-users wrote: I can se

Re: [clamav-users] Cool Blocking by ClamAV

2024-12-25 Thread Matus UHLAR - fantomas via clamav-users
On 25.12.24 20:38, koffie via clamav-users wrote: I've tried to get answer here several times without response. I am asking now a simple question: Am i visible here as user? Anybody or more who can you read this? I can see you. You can check your mail and replies to it at:

[clamav-users] Cool Blocking by ClamAV

2024-12-25 Thread koffie via clamav-users
Hello, I've tried to get answer here several times without response. I am asking now a simple question: Am i visible here as user? Anybody or more who can you read this? koffie ___ Manage your clamav-users mailing list subscription / unsubs

[clamav-users] How to use OnAccess scanning?

2024-12-25 Thread Preston Van Loon via clamav-users
Hi clamav-users, I am trying to set up ClamAV for non-blocking OnAccess scanning. It appears to be working since I am receiving delayed instream alerts. When I tested with eicar, I received an alert after ~30s to 2m of opening the test file. For now, I am running clamd and clamonacc as root

[clamav-users] Best Practice for ClamAV Setup

2024-12-25 Thread Adalfarus Theodoric via clamav-users
: bash сlamdscan --fdpass --log=/var/log/clamav/clamdscan.log --move=/root/quarantine / 5. *On-Access Scanning:* I decided against enabling on-access scanning because I’m concerned it might negatively impact the performance of our servers. This is something my admins are pa

Re: [clamav-users] Assistance with Optimizing ClamAV for Production Servers

2024-12-24 Thread Matus UHLAR - fantomas via clamav-users
On 24.12.24 14:11, Adalfarus Theodoric via clamav-users wrote: I hope this message finds you well. I’m new to using ClamAV and am currently in the process of implementing it on our production servers. During our testing phase, I encountered a couple of performance-related issues that I’d like to

[clamav-users] Assistance with Optimizing ClamAV for Production Servers

2024-12-24 Thread Adalfarus Theodoric via clamav-users
Hello all! Sorry, if I used the wrong email. I hope this message finds you well. I’m new to using ClamAV and am currently in the process of implementing it on our production servers. During our testing phase, I encountered a couple of performance-related issues that I’d like to address with your

Re: [clamav-users] Enquiry about ClamAV

2024-12-19 Thread Matus UHLAR - fantomas via clamav-users
On 20.12.24 01:02, Linux via clamav-users wrote: Hi. I am currently using Fedora 41 Workstation, Linux Kernel 6.12. I noticed the limit of scanning for ClamAV is only 2 GB. Is there a way for me to change this limit to scan my whole pc (1TB)? the limit should apply for file size, not for

[clamav-users] Enquiry about ClamAV

2024-12-19 Thread Linux via clamav-users
Hi. I am currently using Fedora 41 Workstation, Linux Kernel 6.12. I noticed the limit of scanning for ClamAV is only 2 GB. Is there a way for me to change this limit to scan my whole pc (1TB)? Thank you. ___ Manage your clamav-users mailing list

Re: [clamav-users] Uninstalling clamAV on macOS

2024-12-18 Thread Kortschnoi via clamav-users
Hello Masaru, Eric und Marc, Thank you so much for helpful suggestions. Kind regards, Kortschnoi Am 17.12.24 um 15:20 schrieb Mark Allan via clamav-users > I've just inspected the installer pkg itself and can confirm that the only > items installed are under /usr/local/clamav >

Re: [clamav-users] [ext] instream bug

2024-12-18 Thread Jonathan Lee via clamav-users
Thanks it is not easy getting Squid proxy to work with ssl intercept and to have ClamAV scan for issues inside a firewall. It’s impressive. Thanks for all you do ClamAV team. Sent from my iPhone > On Dec 18, 2024, at 01:27, Ralf Hildebrandt via clamav-users > wrote: > > * Jona

Re: [clamav-users] [ext] instream bug

2024-12-18 Thread Ralf Hildebrandt via clamav-users
* Jonathan Lee via clamav-users : > instream(local): vhxtdQ.sigs.InterServer.net.SHA256.21881.UNOFFICIAL FOUND # sigtool --find-sig=vhxtdQ.sigs.InterServer.net.SHA256.21881 [interserver256.hdb] 90cdaf487716184e4034000935c605d1633926d348116d198f355a98b8c6cd21:17

Re: [clamav-users] instream bug

2024-12-17 Thread Jonathan Lee via clamav-users
C-ICAP Virus Table C-ICAP - Virus Logs Date-Time Message Virus URL HostUser 17.12.2024 11:55:40 VIRUS FOUND sigs.InterServer.net.HEX.Topline.194.150.117.29.371.UNOFFICIAL https://raw.githubusercontent.com/interserver/clamav-unofficial/refs/heads/master/interserver256.hdb

[clamav-users] instream bug

2024-12-17 Thread Jonathan Lee via clamav-users
search for it as you will go to a github that has a virus in the database that explains what this bug is. instream(local): sigs.InterServer.net.HEX.Topline.194.150.117.29.371.UNOFFICIAL FOUND Will show if you search google for information. Does clamAV stop the bug? Can it help remove it? I am

Re: [clamav-users] [ext] (no subject)

2024-12-17 Thread Stephen Simpson via clamav-users
It is currently set to TemporaryDirectory /var/tmp This is a separate partition from /tmp On Tue, Dec 17, 2024 at 3:05 PM Ralf Hildebrandt via clamav-users < clamav-users@lists.clamav.net> wrote: > > > kubernetes that run and add log files to /tmp. /tmp is being actively > &g

Re: [clamav-users] [ext] (no subject)

2024-12-17 Thread Ralf Hildebrandt via clamav-users
> kubernetes that run and add log files to /tmp. /tmp is being actively > monitored and must be monitored by clamav. The log file shows these > error messages Where does clamav drop it's tempfiles (check the config option "TemporaryDirectory")? I hope it's not /tmp

[clamav-users] (no subject)

2024-12-17 Thread Stephen Simpson via clamav-users
causes numerous issues while the server is in operation and the clamonacc program is hung. The server is running kubernetes in user mode, not under the root user. They have quite a few jobs in kubernetes that run and add log files to /tmp. /tmp is being actively monitored and must be monitored by clamav

Re: [clamav-users] Uninstalling clamAV on macOS

2024-12-17 Thread Mark Allan via clamav-users
I've just inspected the installer pkg itself and can confirm that the only items installed are under /usr/local/clamav There are no postflight/preflight scripts that install any extras or do anything else. The receipt under /Library/Receipts is just so macOS knows what was installed and

Re: [clamav-users] Uninstalling clamAV on macOS

2024-12-17 Thread Eric Tykwinski via clamav-users
Kortschnoi, I just did a fresh install on a blank drive: /Library/Receipts/com.cisco.ClamAV.* /usr/local/clamav/* That should be all the files installed that I can see. -Original Message- From: clamav-users On Behalf Of Kortschnoi via clamav-users Sent: Tuesday, December 17, 2024 5:15

Re: [clamav-users] Uninstalling clamAV on macOS

2024-12-17 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: [clamav-users] Uninstalling clamAV on macOS Message-ID : Date & Time: Tue, 17 Dec 2024 10:15:03 + Kortschnoi via clamav-users has written: > Dear all, > I couldn't find any instructions in the documentation on how to > u

[clamav-users] Uninstalling clamAV on macOS

2024-12-17 Thread Kortschnoi via clamav-users
Dear all, I couldn't find any instructions in the documentation on how to uninstall clamAV on macOS if you installed it using the installer. There are specific instructions for all other Unix and Linux distributions. Can someone help me? Best regards, Korts

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-15 Thread Andrew C Aitchison via clamav-users
On Tue, 10 Dec 2024, neel roy via clamav-users wrote: > I think Neel's intention is to reduce the system load. Thanks! Yes, and it's all over internet - discussions about ClamAV CPU usage. I did face the same problem with McAfee but that was 15 years back. So, I think it goes to

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-13 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1734082489.s.19777.autosave.drafts.1734082997.7...@webmail.rediffmail.com> Date & Time: 13 Dec 2024 09:43:17 - [NR] == neel roy v

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-13 Thread neel roy via clamav-users
is it  not? We could not use clamd service because of permission issue on selinux: https://github.com/Cisco-Talos/clamav/issues/582 So we ended up using clamd as standalone process. I don't know what else can I try other than somehow coming with incremental scan - writing my own fanotify

Re: [clamav-users] false positive from a third party defination

2024-12-12 Thread Steve Basford via clamav-users
On 12 December 2024 23:46:26 Lyle Giese via clamav-users wrote: Not sure where I need to report this. I am having legit email being bounced using ClamAV by this: Heuristics.Phishing.Email.SpoofedDomain(cd2d755959754996812d9dc9405de4be:121605) Hi. It's not a 3rd party definition. It

[clamav-users] false positive from a third party defination

2024-12-12 Thread Lyle Giese via clamav-users
Not sure where I need to report this.  I am having legit email being bounced using ClamAV by this: Heuristics.Phishing.Email.SpoofedDomain(cd2d755959754996812d9dc9405de4be:121605) This email is legit from Hilton Honors. Thanks, Lyle Giese

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-10 Thread Masaru Nomiya via clamav-users
Hello, Sorry for late reply. In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733801811.s.30439.autosave.drafts.1733802148.16...@webmail.rediffmail.com> Date & Time: 10 Dec 2024 03:42:28

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread neel roy via clamav-users
Hello Masaru, > I think Neel's intention is to reduce the system load. Thanks! Yes, and it's all over internet - discussions about ClamAV CPU usage. I did face the same problem with McAfee but that was 15 years back. So, I think it goes to show that is possible. Is it not possib

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : Date & Time: Mon, 9 Dec 2024 12:47:59 + (GMT) [ACA] == Andrew C Aitchison via clamav-users has written: ACA> On Mon, 9 Dec 20

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Andrew C Aitchison via clamav-users
On Mon, 9 Dec 2024, neel roy via clamav-users wrote: Yes, that I found evident as described in mail below. Yet, no antivirus including ClamAV use this approach in their product. There must be reason(s). I am just trying to find that reason. I do not think it is very useful to only scan

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <874j3d59u2.wl-nom...@lake.dti.ne.jp> Date & Time: [MN] == Masaru Nomiya has written: MN>> clamscan and clamdscan can be us

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733743224.s.30773.autosave.drafts.1733743230.31...@webmail.rediffmail.com> Date & Time: 9 Dec 2024 11:20:30 - [NR] == "ne

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread neel roy via clamav-users
> reduce the scanning time, I think. Yes, that I found evident as described in mail below. Yet, no antivirus including ClamAV use this approach in their product. There must be reason(s). I am just trying to find that reason. Thanks in advance, -Neel. From: Masaru Nomiya via clamav-user

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733732516.s.11406.autosave.drafts.1733732836.27...@webmail.rediffmail.com> Date & Time: 9 Dec 2024 08:27:16 - [NR] == &qu

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread neel roy via clamav-users
them? In which cases, "find" would not work? Thanks in advance, -Neel. From: Masaru Nomiya via clamav-users <clamav-users@lists.clamav.net> Sent: Mon, 09 Dec 2024 13:35:37 To: clamav-users@lists.clamav.net Cc: Masaru Nomiya <nom...@lake.dti.ne.jp> Subject: Re: [clamav-use

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-09 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733723659.s.7812.31692.f4-234-194.1733724123.30...@webmail.rediffmail.com> Date & Time: 9 Dec 2024 06:02:03 - [NR] == &qu

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread neel roy via clamav-users
Hello Masaru, There is some good information in your message but I believe my question is different. I am not concerned about ClamAV not detecting changes. I want to know why should I not use "find" to detect changed files. The part below from your mail\reply does provide relevant i

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: Re: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733718887.s.10974.autosave.drafts.1733719852.13...@webmail.rediffmail.com> Date & Time: 9 Dec 2024 04:50:53 - [NR] == &qu

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread neel roy via clamav-users
Hello Masaru, You wrote: > In  short, Using the find command to specify files can make the ClamAV > scanning process inefficient. ClamAV is designed to effectively scan > entire directories and specific file types, so there is no need to > filter the list generated by find command.

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread neel roy via clamav-users
Hello Masaru, You wrote: > In  short, Using the find command to specify files can make the ClamAV > scanning process inefficient. ClamAV is designed to effectively scan > entire directories and specific file types, so there is no need to > filter the list generated by find command.

Re: [clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread Masaru Nomiya via clamav-users
Hello, In the Message; Subject: [clamav-users] Using linux command "find" to get modified files list for scan Message-ID : <1733715472.s.23081.autosave.drafts.1733715610.1...@webmail.rediffmail.com> Date & Time: 9 Dec 2024 03:40:10 - [RN] == neel roy v

[clamav-users] Using linux command "find" to get modified files list for scan

2024-12-08 Thread neel roy via clamav-users
Hello, I need to scan Linux systems for viruses/malwares, just entire filesystem. There are few options to consider.     - One is normally what users do: Use clamav to scan system once a day.     - The second option is to find files modified in last one day and give that list to anti virus

Re: [clamav-users] Difference between clamscan and clamdscan scanning time

2024-12-06 Thread neel roy via clamav-users
ional to number of files changed\added. That makes me ask question, what is "--disable-cache" option for *clamscan* is which states "Disable caching and cache checks for hash sums of scanned files."? I came across following question in this list: https://www.mail

Re: [clamav-users] Difference between clamscan and clamdscan scanning time

2024-12-06 Thread neel roy via clamav-users
at, 07 Dec 2024 08:43:59 To: Eddie via clamav-users <clamav-users@lists.clamav.net> Cc: neel roy <neelsm...@rediffmail.com> Subject: Re: [clamav-users] Difference between clamscan and clamdscan scanning time  Per the docs: "clamscan is a command line tool which uses libclamav

Re: [clamav-users] Difference between clamscan and clamdscan scanning time

2024-12-06 Thread Paul Silvestri via clamav-users
-v" (verbose) option about engine creation. But assume it takes another > 40 seconds.That's still 2 minutes versus 9 seconds. Should there be *that* > big a difference? > > Thanks in advance, > -Neel. > > From: Paul Silvestri > Sent: Sat, 07 Dec 2024 08:43:59 > To:

Re: [clamav-users] Difference between clamscan and clamdscan scanning time

2024-12-06 Thread Paul Silvestri via clamav-users
n. It will then scan the files and/or directories specified at the command line, create a scan report, and exit." https://docs.clamav.net/manual/Usage/Scanning.html#clamscan On Dec 6, 2024, 10:08 PM -0500, neel roy via clamav-users , wrote: > Hello, > > I passed 10,000 files li

[clamav-users] Difference between clamscan and clamdscan scanning time

2024-12-06 Thread neel roy via clamav-users
Hello, I passed 10,000 files listed in the file to clamscan and clamdscan. I see very big difference on 4 cpu bare metal machine. Why is it? I am using clamav 1.0.7. clamscan -f large_files.txt - 3 mins 5 seconds clamdscan --fdpass -f large_files.txt - 9 seconds Notes - For clamdscan, I am

Re: [clamav-users] What does clamav scanning duration depends on?

2024-12-06 Thread newcomer01 via clamav-users
Dear Neel, factors such as CPU speed, RAM size, file size, number of files, number of personal antivirus libraries, size of each library (containing signatures which must the dates passed), etc. have an influence on the scanning speed. kind greetings Marc Von / From: Clamav User

[clamav-users] What does clamav scanning duration depends on?

2024-12-06 Thread neel roy via clamav-users
Hello, While doing scan with clamscan or clamdscan, what does duration, cpu and memory requirement depends on? Does it depend on number of files or size of file? Thanks in advance, -Neel.___ Manage your clamav-users mailing list subscription

Re: [clamav-users] [ext] Scanning memory mapped files

2024-12-05 Thread Andrew C Aitchison via clamav-users
On Thu, 5 Dec 2024, neel roy via clamav-users wrote: Hello Ralf, I hope I can ask follow up question. You wrote: > I doesn't (from the clamonacc man page): > The clamonacc daemon registers for file access notifications from the > Linux kernel and in response, submits scan

Re: [clamav-users] [ext] Scanning memory mapped files

2024-12-05 Thread neel roy via clamav-users
point, can it get infected? If yes, and if this file executable, can it get executed _along with it's infected code_ **without being closed**? Thanks in advance, -Neel. From: Ralf Hildebrandt via clamav-users <clamav-users@lists.clamav.net> Sent: Thu, 05 Dec 2024 16:05:32

Re: [clamav-users] [ext] Scanning memory mapped files

2024-12-05 Thread neel roy via clamav-users
open? Thanks in advance, -Neel. From: Ralf Hildebrandt via clamav-users <clamav-users@lists.clamav.net> Sent: Thu, 05 Dec 2024 16:05:32 To: clamav-users@lists.clamav.net Cc: Ralf Hildebrandt <ralf.hildebra...@charite.de> Subject: Re: [clamav-users] [ext] Scanning memory mapped files

Re: [clamav-users] [ext] Re: Scanning memory mapped files

2024-12-05 Thread Ralf Hildebrandt via clamav-users
fanotify) doesn't detect any change, and thus the file wont be in the list passed to clamscan or clamdscan. > Now my assumption is mmap, msync, munmap deals with memory mapped files. So > questions I have are: > "does clamav scan memory mapped files?" Yes: After all,

Re: [clamav-users] Scanning memory mapped files

2024-12-05 Thread neel roy via clamav-users
; The fanotify API does not report file accesses and modifications that may occur because of mmap(2), msync(2), and munmap(2).". Now my assumption is mmap, msync, munmap deals with memory mapped files. So questions I have are:   does clamav scan memory mapped files?  Further detail

Re: [clamav-users] Scanning memory mapped files

2024-12-04 Thread neel roy via clamav-users
Hello, Sorry, I should have given complete information but my thought process was little slow :) Here is the question as I posted on stackoverflow (https://superuser.com/questions/1863769/clamav-and-memory-mapped-files):  I am using clamav on Enterprise Linux 9. In order to optimize it&#

[clamav-users] Scanning memory mapped files

2024-12-04 Thread neel roy via clamav-users
Hello, Does clamav scan memory mapped files? If yes, does it option to scan _just_ memory mapped files? Thanks in advance, -Neel.___ Manage your clamav-users mailing list subscription / unsubscribe: https://lists.clamav.net/mailman/listinfo/clamav

[clamav-users] Yara condition limitations?

2024-11-21 Thread Kris Deugau via clamav-users
I can use somewhere to make unused strings a warning rather than a hard error? It's a real pain to comment/uncomment/recomment strings again and again and again while trying to assemble complex rules like this.) -kgd _______ Manage your clamav-us

Re: [clamav-users] Simple text email scan occasionally takes many minutes

2024-11-13 Thread Virgo Pärna via clamav-users
On Wed, 13 Nov 2024 10:13:13 +0100, Matus UHLAR - fantomas via clamav-users wrote: >>>>>On 11/7/2024 3:27 AM, Virgo Pärna via clamav-users wrote: >>>>>>What about database updates happening at that time? For us even >>>>>>with ConcurrentDa

Re: [clamav-users] Simple text email scan occasionally takes many minutes

2024-11-13 Thread Eddie via clamav-users
On 11/13/2024 1:13 AM, Matus UHLAR - fantomas via clamav-users wrote: On 11/7/2024 3:27 AM, Virgo Pärna via clamav-users wrote: What about database updates happening at that time? For us even with ConcurrentDatabaseReload true Exim sometimes times out scanning e-mails, when databse update

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