Security – DMZ Setup Reality Check?

I am currently doing some updates to servers and networks in our network and I am looking for a reality check in our DMZ configuration. I put it together a long time ago and I wonder if it is still relevant or if there is a better (safer) way.

I am thinking specifically about the traffic of our web server. We have numerous web applications that people need to access from outside our network. Almost all require some type of access to our internal Active Directory and sometimes other internal services.

I always hated the idea of ​​putting web servers in the DMZ and making holes again in the internal network for Active Directory and / or LDAP, so instead of setting up a reverse proxy in the DMZ and approving the web requests of the DMZ through port 443/80 on the servers of the internal network (like this example). It has worked well over the years, some applications work well with it and others are a test.

Anyway, before going and updating some of the servers in question (some are 2k8 R2, which is EOL soon) I thought about checking everything. I know there are other ways to achieve this (like putting web servers in the DMZ with an RODC, for example). I am thinking if I need to change my settings (and how it could be an alternative), or if it is still valid.

Thank you.

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customization – How to create a demo importer in a theme – setup wizard

I am developing a theme to sell later.

When you buy a theme from the big theme reseller, you can import a demo.

Once imported, configure all add-ons, content, pages, etc.

There is the native WordPress tool through an XML file;
but I would like to make an intuitive interface with add-ons installation, demo choice, etc.
As a setup wizard

Exactly as the attached picture:
enter the description of the image here

I have no idea how to do it.

Would you be so kind as to help me?

Thank you for your answers

magento2: Magento 2.3 performance drop after running php bin / magento setup: di: compile

While working in a development instance, I installed the band payment module and then ran

php bin/magento setup:di:compile

I had not previously done this in this installation and it has been running for more than a month totally stable and with acceptable performance for a small instance of aws. However, since it was run, system performance has been reduced to unacceptable levels and fixed php7.2-fpm to 100%.

It is so slow that even cron jobs begin to recede and consume more and more CPU time.

Any idea what might be happening and what can I do to debug it?

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2Captcha Setup & Tested, but reporting & # 039; No recaptcha v2 solution configured & # 039;

19:23:26 [-] 02/47 registration failed (recaptcha resolution v2 has not been configured)

The error:

https://i.imgur.com/t0XAJlA.png

Executing a recaptcha test:

Campaign settings:

https://i.imgur.com/6Vp32G6.png

I'm not sure what's going on here, any help would be much appreciated.

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magento2 – Notice: Index not defined: magento_eav_attribute_set in / vendor / magento / framework / Setup / Declaration / Schema / Db / SchemaBuilder.php in line 152

bin / magento configuration: update


Warning: Index not defined: magento_eav_attribute_set in /vendor/magento/framework/Setup/Declaration/Schema/Db/SchemaBuilder.php in line 152

If I understand correctly, it is about losing a table in the database, but how to verify if we have any application that can use it, because honestly I do not know how to look for it or how this table should look.

Oh yes we did configuration: di: compile And reindex, nothing helps.

python: How a dictionary passed in setUp () can cause the user's password to change here?

I'm learning the Django tests. I recently saw these codes, I searched a bit, but I still could not convince myself how they work together. Here are the codes:

PasswordChangeTestCase class (TestCase):
def setUp (self, data = {}):
self.user = User.objects.create_user (username = & # 39; john & # 39 ;, email = & # 39; john@doe.com & # 39 ;, password = & # 39; old_password & # 39; )
self.url = reverse (& # 39; password_change & # 39;)
self.client.login (username = & # 39; john & # 39 ;, password = & # 39; old_password & # 39;)
self.response = self.client.post (self.url, data)

SuccessfulPasswordChangeTests class (PasswordChangeTestCase):
configuration definition (auto):
super () setUp ({# where is this dictionary passed?
& # 39; old_password & # 39 ;: & # 39; old_password & # 39 ;,
& # 39; new_password1 & # 39 ;: & # 39; new_password & # 39 ;,
& # 39; new_password2 & # 39 ;: & # 39; new_password & # 39 ;,
})


def test_password_changed (self):
self.user.refresh_from_db ()
self.assertTrue (self.user.check_password (& # 39; new_password & # 39;))

Can you please explain what it does super () setUp ({# keyValues}) does it here? I know that they aresuper() Y prepare(), but I do not know what it means when they are side by side, especially when a dictionary is passed prepare?

testing_password_changed The function confused me too. Where in these parts of the code, the previous password is changed with the new password with which the database is updated with self.user.refresh_from_db () function. Changing the old password with the new password is done in PasswordChangeForm I expected something like self.client.post (password_change_url, data)Or maybe I did not understand them well. please help

Thanks for reading and helping.