Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.os.linux.advocacy > #687603

Re: Please List Your Open Ports

From Physfitfreak <physfitfreak@gmail.com>
Newsgroups comp.os.linux.advocacy, sci.physics.relativity, sci.physics
Subject Re: Please List Your Open Ports
Date 2025-03-17 16:06 -0500
Organization Modern Human
Message-ID <vra2sp$21kq$1@solani.org> (permalink)
References (3 earlier) <vr7jt7$u90$2@solani.org> <182d90d4ed38e644$26628$19313$802601b3@news.usenetexpress.com> <vr9pji$lv2o$1@dont-email.me> <vr9pvj$1u7s$1@solani.org> <pan$4e8$4d696b10$4b4e7f71$ac9f14e9@linux.rocks>

Cross-posted to 3 groups.

Show all headers | View raw

On 3/17/25 2:09 PM, Farley Flud wrote:
> On Mon, 17 Mar 2025 13:34:27 -0500, Physfitfreak wrote:
> 
>>
>> Running tcpdump gives me this error:
>>
>>        tcpdump: eno1: You don't have permission to capture on that device
>>
> 
> You must execute tcpdump as the root user.
> 
> On my machine I am always the root user, but the stupid distros have their
> own ridiculous security philosophy.  I believe that their asinine command
> workaround is this:
> 
> sudo tcpdump
> 
> Also, read the tcpdump man page or search for tcpdump web pages.
> There is a LOT that the command can do.
> 
> 
> 
> 
> 

Ok, I ran it and had it write the result (a large file) to a file. 
Checking the file, I could not understand any of the output which were 
in chronological order. I spotted a few "Amazon" words, so I thought 
perhaps most of the file is about cookies activities, etc. So I ran the 
bleachbit to clear cookies up.

Then I ran tcpdump again and wrote output in a file. The file looks the 
same having stuff like: (part of the entry for second 20 of 3:51 pm today)

15:51:20.751730 IP6 _gateway > hydrogen-OptiPlex-7050: ICMP6, neighbor 
solicitation, who has hydrogen-OptiPlex-7050, length 32
15:51:20.751816 IP6 hydrogen-OptiPlex-7050 > _gateway: ICMP6, neighbor 
advertisement, tgt is hydrogen-OptiPlex-7050, length 24
15:51:20.767810 IP6 _gateway > hydrogen-OptiPlex-7050: ICMP6, neighbor 
solicitation, who has hydrogen-OptiPlex-7050, length 32
15:51:20.767897 IP6 hydrogen-OptiPlex-7050 > _gateway: ICMP6, neighbor 
advertisement, tgt is hydrogen-OptiPlex-7050, length 24
15:51:20.799787 IP6 _gateway > hydrogen-OptiPlex-7050: ICMP6, neighbor 
solicitation, who has hydrogen-OptiPlex-7050, length 32
15:51:20.799872 IP6 hydrogen-OptiPlex-7050 > _gateway: ICMP6, neighbor 
advertisement, tgt is hydrogen-OptiPlex-7050, length 24
15:51:20.806917 IP6 hydrogen-OptiPlex-7050 > homeportal: ICMP6, neighbor 
solicitation, who has homeportal, length 32
15:51:20.806977 IP6 hydrogen-OptiPlex-7050 > _gateway: ICMP6, neighbor 
solicitation, who has _gateway, length 32
15:51:20.807765 IP6 homeportal > hydrogen-OptiPlex-7050: ICMP6, neighbor 
advertisement, tgt is homeportal, length 24
15:51:20.808234 IP6 _gateway > hydrogen-OptiPlex-7050: ICMP6, neighbor 
advertisement, tgt is _gateway, length 24
15:51:20.854022 e0:22:04:56:89:3b (oui Unknown) > Broadcast, ethertype 
Unknown (0x7373), length 121:
	0x0000:  1211 0000 0043 1fb2 05dd f137 e122 3905  .....C.....7."9.
	0x0010:  ef58 d67c 1e40 a4ae bb60 6ad8 2f7d eecd  .X.|.@...`j./}..
	0x0020:  43c3 ac98 e8a4 0000 0201 8003 06e0 2204  C.............".
	0x0030:  5689 3b04 0104 0701 011b 0100 0806 e022  V.;............"
	0x0040:  0456 893b 0901 020e 1800 0000 0000 0000  .V.;............
	0x0050:  0000 0000 0000 0000 0000 0000 0000 0000  ................
	0x0060:  0019 0889 caa5 4969 ebf2 04              ......Ii...

If you can make sense of it you're welcome to comment :)

Back to comp.os.linux.advocacy | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-16 15:19 +0000
  Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-16 13:50 -0500
    Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-16 19:52 +0000
      Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-16 17:38 -0500
        Re: Please List Your Open Ports Farley Flud <fsquared@fsquared.linux> - 2025-03-17 10:37 +0000
          Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-17 13:28 -0500
            Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-17 13:34 -0500
              Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-17 19:09 +0000
                Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-17 16:06 -0500
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-17 21:38 +0000
                Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-17 16:55 -0500
                Re: Please List Your Open Ports candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-03-27 20:00 +0000
                Re: Please List Your Open Ports Joel <joelcrump@gmail.com> - 2025-03-27 16:13 -0400
                Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-03-30 13:49 +0000
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-30 17:16 +0000
                Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-03-30 21:50 +0000
                Re: Please List Your Open Ports candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-03-31 17:50 +0000
                Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-04-06 08:33 +0000
                Re: Please List Your Open Ports Chris Ahlstrom <OFeem1987@teleworm.us> - 2025-04-06 09:40 -0400
  Re: Please List Your Open Ports Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-03-16 19:54 +0100
    Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-16 19:48 +0000
  Re: Please List Your Open Ports Marco Moock <mm@dorfdsl.de> - 2025-03-17 17:16 +0100
    Re: Please List Your Open Ports Farley Flud <fsquared@fsquared.linux> - 2025-03-17 16:32 +0000
      Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-03-21 21:42 +0000
        Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-22 10:48 +0000
          Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-03-22 11:13 +0000
    Re: Please List Your Open Ports rbowman <bowman@montana.com> - 2025-03-17 20:45 +0000
    Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-17 21:11 +0000
    Re: Please List Your Open Ports Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-18 05:31 +0000
      Re: Please List Your Open Ports Farley Flud <fsquared@fsquared.linux> - 2025-03-18 11:27 +0000
      Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-18 23:31 +0000
        Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-19 15:10 +0000
          Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-19 23:37 +0000
            Re: Please List Your Open Ports Andy Gerald <andy@yohoo.com> - 2025-03-20 02:30 -0400
              Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-20 17:08 +0000
                Re: Please List Your Open Ports Andy Gerald <andy@yohoo.com> - 2025-03-20 13:28 -0400
                Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-20 17:46 +0000
                Re: Please List Your Open Ports Andy Gerald <andy@yohoo.com> - 2025-03-20 14:19 -0400
                Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-20 19:23 +0000
                Re: Please List Your Open Ports Andy Gerald <andy@yohoo.com> - 2025-03-21 07:12 -0400
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-21 19:11 +0000
                Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-21 19:39 +0000
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-21 20:15 +0000
                Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-21 21:13 +0000
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-21 21:29 +0000
                Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-21 21:36 +0000
                Re: Please List Your Open Ports Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-03-21 21:49 +0000
                Re: Please List Your Open Ports Rudy Canoza <rc@jolly.invalid> - 2025-03-22 07:54 -0400
                Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-22 12:09 +0000
                Re: Please List Your Open Ports CrudeSausage <crude@sausa.ge> - 2025-03-22 08:28 -0400
                Re: Please List Your Open Ports L Thorpe <lt666@sixsixsix.net> - 2025-03-22 14:09 +0000
                Re: Please List Your Open Ports Physfitfreak <physfitfreak@gmail.com> - 2025-03-22 12:02 -0500
                Re: Please List Your Open Ports candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-03-27 23:00 +0000
  Re: Please List Your Open Ports Farley Flud <ff@linux.rocks> - 2025-03-17 19:14 +0000
    Re: Please List Your Open Ports vallor <vallor@cultnix.org> - 2025-03-17 19:28 +0000

csiph-web