hardening | hardening framework combines devops
kandi X-RAY | hardening Summary
kandi X-RAY | hardening Summary
The Hardening Framework combines DevOps with Security. It implements hardening for Puppet, Chef and Ansible. One of the main goals for the Hardening Framework it to provide security as a plug-in mechanism. All modules are implemented as overlay modules and work in conjunction with the corresponding open source module like apache or nginx. This enables you to drop in hardening for your staging and production environments and reuse existing developments.
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Community Discussions
Trending Discussions on hardening
QUESTION
A micro-services architecture based solution developed in .NET Core 3.1 / EF Core 3.1 / OpenIddict 2.1, works fine in development environment.
But in the client environment (Windows Server 2012 R2, with Server Hardening), Identity micro service couldn't able to connect to the SQL Server 2014 database server, and LINQ code which fetches data from the database does not throw any exception.
Startup.cs
, database connection code
ANSWER
Answered 2021-Dec-31 at 06:14Basically, a named instance caused the problem, had to uninstall and reinstall the named instance.
QUESTION
I am using hypothesis, specifically the numpy extension, to write tests to upgrade a tensorflow model.
This involves generating a number of tensors that share dimensions, such as batch size. For example, what I would like to do:
...ANSWER
Answered 2021-Dec-01 at 20:19You might like using the data strategy. If you want to share something, you can generate it in the top-level @given(...)
, and then use it multiple times inside the test method body. The data()
strategy generates a data
object, which can "draw" from Hypothesis strategies like st.integers()
or nps.arrays()
via data.draw()
.
QUESTION
Trying to fit a GLMM that incorporates random effects for isofemale and population, and includes fixed effects and interactions that test:
- Do males and females have different heat shock tolerance?
- Do flies from different regions have different heat shock tolerance?
- Do the base and hardening treatments differ, i.e., is there acclimation?
- Does the acclimation effect differ between the two regions?
- Does the acclimation effect differ between the two sexes?
- Does the effect of sex differ between the two regions?
I also need to use an 'individual level random effect' which is included in my code:
...ANSWER
Answered 2021-Nov-23 at 02:31The ?binomial
help page (in base R) explains how to specify binomial responses. Assuming that the n
column in your data set is the number of individuals in each trial, you either need to specify the number of 'successes' and 'failures' as the columns of a two-column matrix:
QUESTION
I'm running into a bizarre problem where page rendering works on mobile but the moment WiFi is disconnected, the images no longer load. I am baffled by this, although admittedly I am not too familiar with SSR/CR best practices.
I've even installed the nuxt-user-agent
agent in an attempt to cut down the some unnecessary resources that are loaded, as I suspected it was a mobile device mechanism to cut down data usage.
Now I'm beginning to wonder if the javascript injection of the mouseover/hover out is playing a role in this -- but that doesn't explain why it would work on devices connected to WiFi.
Appreciate all your help. Relevant code:
The component:
...ANSWER
Answered 2021-Oct-20 at 14:27Thank you @Michal Levý for pointing out that none of the images were loading for him on a desktop browser.
I feel stupid.
Fixed some issues with the Nginx reverse proxy config, some middleware configs here and there, and set ENV to production, and somewhere along the way things got fixed. That was a headache.
QUESTION
I'm thinking about renting a server to host a web service. As much as I trust the hosting provider I still want to make sure nobody can access the secrets I'll be storing on that machine.
These are my current measures to boost the security (taken from here):
- Hosting provider sets everything up and provides me with the root password
- I connect to server
ANSWER
Answered 2021-Sep-25 at 12:11What you did would prevent your hosting provider to connect via ssh, but as long as they have physical access to the machine they host, you could imagine they could unplug the machine at any time and just look into the hard drive directly by plugging it into another machine. If the machine is a virtual machine or have some way to have its hardware remotely controlled. They might not even have to shutdown it, and they could possibly directly see what lies in the memory as well...
Of course if it is a serious business they won't do that, but the point is, if you cannot see (literraly with your eyes) what is happening with the hardware then you have to trust.
Apart from the provider, increasing network security is always a good idea, one advice from my own provider was to add an ip whitelist to the ssh port firewall rule (of course you need to ensure you will hold access to the ip you put in the whitelist if you put the whitelist directly on the machine, otherwise you may lose access to your own machine. Lots of cloud provider provides a "security groups" feature in their administration console, if that is your case, you could use that)
QUESTION
I have a script.yml
with many commands that I would like to pass on to my terraform-aws-imagebuilder-component-shell module. This yaml file is needed to harden my ec2-image-builder pipeline. I can easily create this component of the pipeline from the aws console image builder but I am trying to terraform the whole project that I got from here --> https://github.com/rhythmictech/terraform-aws-imagebuilder-component-shell. I am new to Terraform and based on my research I need to inject my list of commands from my yaml file in my variables.tf
. See my codes below:
script.yml
(the file is longer than this but just to give you an idea)
ANSWER
Answered 2021-Sep-20 at 20:30If you plan to re-use that module as is, you should follow their usage example:
QUESTION
I have freshly installed drupal 9.
composer.json
...ANSWER
Answered 2021-Sep-12 at 18:52Deleted vendor directory. Ran composer install. Noticed message after installation
QUESTION
Does anyone have experience/advice on setting the cookie path and domain, for security hardening in a Rails 6 app?
The Rails docs show setting the path and domain, but it's not clear to me in practice where to do this, or what to set them to (well the domain is obvious I suppose).
By default the cookie path is set to "/"
. owasp.org describes this vulnerability:
...The Path attribute plays a major role in setting the scope of the cookies in conjunction with the domain. In addition to the domain, the URL path that the cookie is valid for can be specified. If the domain and path match, then the cookie will be sent in the request. Just as with the domain attribute, if the path attribute is set too loosely, then it could leave the application vulnerable to attacks by other applications on the same server.
ANSWER
Answered 2021-Aug-12 at 03:43It is safer to not specify the domain attribute of the cookie. A cookie without a domain attribute will only be sent to the original host (e.g. example.com). On the other hand, a cookie with domain=example.com will be sent to example.com as well as its subdomains (sub.example.com, www.example.com, etc.). In other words, if the domain attribute is not specified, the range in which cookies are sent is narrower.
The path attribute of the cookie may be specified, but it does not have much security effect. For example, a cookie with path=/mypage will not be sent to https://example.com/about, but if you send a request from this page to https://example.com/mypage with XMLHttpRequest, the following will occur The cookie with path=/mypage will be given to the request. Even if the cookie itself is not stolen due to the httponly attribute, the response from https://example.com/mypage will be retrieved by the attacker. As a result, your personal information will be stolen.
In conclusion, it is safer not to add the domain attribute to the cookie, and the path attribute, although it can be added, has little security effect.
QUESTION
I have a Haproxy to redirect from https://sede.example.com.br to https://sede.example.pub. The problem the Haproxy configuration is not following the redirection.
If I test with the curl command passing -L argument (follow redirects), it works fine
...ANSWER
Answered 2021-Aug-02 at 09:33Well you can try the following snipplet, it's untested but I hope you get the idea
QUESTION
I am trying to load balance two server using HAProxy v1.8
but in my case the backends are domain names instead of IP addresses.
My HAProxy config looks like this:
...ANSWER
Answered 2021-Jul-29 at 08:33You're missing ssl
keyword for server
lines. You may also want to set sni
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Install hardening
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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