search for: datavoiceint

Once upon a time, Leroy Tennison <leroy at datavoiceint.com> said: > The executable could be placed on mounted read-only media That's not as secure as you think. Linux bind mounts can mount a file over another file (plus there's overlay filesystems), so it's possible to replace a binary even on a read-only device. -- Chris Adams &...

...; > Alessandro. > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > > Harriscomputer > > Leroy Tennison > Network Information/Cyber Security Specialist > E: leroy at datavoiceint.com > > > [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] > > > 2220 Bush Dr > McKinney, Texas > 75070 > www.datavoiceint.com<http://www..com> > > > This message has been sent on behalf of a company that is part of the Harris Op...

...s a tgz and isn't being modified while being transmitted. This has happened maybe three times this year and unfortunately I've just had to deal with it rather than invest the time to do the research. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. If you p...

...tOS] easy way to stop old ssl's Harriscomputer Register now for the dataVoice User Conference, October 9-11 at the Gaylord Rockies in Denver, CO. To register click Here<https://www.harriscomputer.com/en/events/> Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. If you p...

I need to connect an older APS UPS unit to a machine running CentOS 7. Unfortunately the UPS only has a serial port whereas the computer does not. I am aware that there are USB-serial adapters but that the hardware or the drivers might fall short of expectations. Does anyone have positive experience with such an adapter? Or, conversely, would recommend avoid a particular adapter?

...all "Just Work (tm)" on Redhat, CentOS, Fedora, Debian, Raspian and Kali. Knock on wood - never had a problem using any of them. As the drivers are part of the kernel, I'd expect any distro using a recent kernel to do well. On Wed, Jul 8, 2020 at 9:24 AM Leroy Tennison <leroy at datavoiceint.com> wrote: > I've used one on a Linux laptop, it "just worked" but the OS wasn't CentOS > 7. > > ________________________________ > From: CentOS <centos-bounces at centos.org> on behalf of H < > agents at meddatainc.com> > Sent: Wednesday, Jul...

...a particular adapter? > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > > Harriscomputer > > Leroy Tennison > Network Information/Cyber Security Specialist > E: leroy at datavoiceint.com > > > [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] > > > 2220 Bush Dr > McKinney, Texas > 75070 > www.datavoiceint.com<http://www..com> > > > This message has been sent on behalf of a company that is part of the Har...

...s-bounces at centos.org> on behalf of Chris Adams <linux at cmadams.net> Sent: Thursday, November 14, 2019 10:57 AM To: centos at centos.org <centos at centos.org> Subject: [EXTERNAL] Re: [CentOS] how to know when a system is compromised Once upon a time, Leroy Tennison <leroy at datavoiceint.com> said: > The executable could be placed on mounted read-only media That's not as secure as you think. Linux bind mounts can mount a file over another file (plus there's overlay filesystems), so it's possible to replace a binary even on a read-only device. -- Chris Adams &l...

Hi everyone, I have updated my backup server to CentOS 8.2. It runs bacula performing backup on disks. I would like to replicate backups on another offsite machine. I read about the ability to configure a new storage daemon in the offsite location and create a Migration/Copy Jobs. If I'm not wrong, it replicates only volumes but not replicate the catalog. I will try this. Another way to

Warren Young wrote: > On Oct 25, 2017, at 11:00 AM, Leroy Tennison <leroy at datavoiceint.com> > wrote: >> >> Although "not my question", thanks, I learned a lot about array >> processing from your example. > > Yeah, it?s amazing how many obscure corners of the Bash language must be > tapped to solve such a simple problem. I count 7 features i...

Is it possible with "chage" to configure a password caducity for, at most, 2 hours? I think "chage" only allows caducity for, at least, one day.

...CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender > and know the content is safe. > > > > Harriscomputer > > Leroy Tennison > Network Information/Cyber Security Specialist > E: leroy at datavoiceint.com > > > [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] > > > 2220 Bush Dr > McKinney, Texas > 75070 > www.datavoiceint.com<http://www..com> > > > This message has been sent on behalf of a company that is part of the Harris Op...

Systemd is implemented in all the major distros, if you want to find ones that don't search for non-systemd. Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com TThis message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. These companies are listed here . If you prefer not to be contacted by Harris Operating Group please notify us . T...

...or equivalent for CentOS 7 http://li.nux.ro/download/nux/misc/el7/x86_64/tsocks-1.8-0.14.beta5.el7.nux.x86_64.rpm Stolen from Fedora 22. Enjoy -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Leroy Tennison" <leroy at datavoiceint.com> > To: centos at centos.org > Sent: Tuesday, 8 December, 2015 22:56:12 > Subject: [CentOS] tsocks or equivalent for CentOS 7 > Does such exist? I looked for dante and couldn't find that. I found and tried > using a version from CentOS 6 but it didn't work. If anyone c...

Hello, we are currently managing access permissions through classical user-group-others permissions on a multi-petabyte directory tree with partially very deep and broad directories. Projects are represented by directory trees and mapped through GIDs. Lately we had lots of "singular" permission request (one single user needs access to a single dataset but should not be able to

On Sat, 2020-06-27 at 15:44 -0600, Frank Cox wrote: > On Sat, 27 Jun 2020 17:33:39 -0400 > Jay Hart wrote: > > > > > If you had to rate which printer brand works better with Linux > > (Fedora and > > Centos), what would it be? > Any Brother printer that I've ever had the misfortune to have to deal > with either didn't work at all or if could be made

On a support forum, I was told that to turn off my board's blue led run: echo none | sudo tee /sys/class/leds/blue\:heartbeat/trigger Well, this does not survive a system reboot.? So I was told: Add the off bit to ??? /etc/rc.local Add it above "exit 0" So of course, CentOS is past using rc.local and recommends: # It is highly advisable to create own systemd services or udev

...n behalf of Pete Biggs <pete at biggs.org.uk> Sent: Wednesday, March 25, 2020 1:32 PM To: centos at centos.org <centos at centos.org> Subject: [EXTERNAL] Re: [CentOS] Need help to fix bug in rsync Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. If you p...

...r (currently major version in 50th-60th). But they can not beat Microsoft who has a release: Windows 2000. </rant> [no beginning of rant tag, as I'm not certain where to put it] Valeri > > > Leroy Tennison > Network Information/Cyber Security Specialist > E: leroy at datavoiceint.com > 2220 Bush Dr > McKinney, Texas > 75070 > www.datavoiceint.com > TThis message has been sent on behalf > of a company that is part of the Harris Operating Group of > Constellation Software Inc. These companies are listed > here > . > If you prefer not to be contac...

...ks or open attachments unless you recognize the sender and know the content is safe. On October 1, 2020 12:03:34 PM EDT, Bruce Ferrell <bferrell at baywinds.org> wrote: >On 9/30/20 9:11 AM, H wrote: Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com P: [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. If yo...