How to create .pfx file from certificate and private key?

I need .pfx file to install https on website on IIS. I have two separate files: certificate (.cer or pem) and private key (.crt) but IIS accepts only .pfx files. I obviously installed certificate...

SQLAlchemy + SQL Injection

What are the best practices for mitigating SQL injection attacks when using SQLAlchemy?

Spring MVC application filtering HTML in URL - Is this a security issue?

My existing Spring Web MVC application has the following handler mapping in the Controller. @RequestMapping(method = RequestMethod.GET, value = "/welcome") I trigger the following...

How to generate a self-signed SSL certificate using OpenSSL?

I'm adding HTTPS support to an embedded Linux device. I have tried to generate a self-signed certificate with these steps: openssl req -new > cert.csr openssl rsa -in privkey.pem -out...

ZPanelcp , Domains activation not work

-Hello everyone , I just rent an a dedicated server (ubuntu 12.4) and i install apache + php, mySQL etc ...but using SSH to creat domains (virtual hosts) it is a litle bit laborer so I decided to...

In Python, how to write a string to a file on a remote machine?

On Machine1, I have a Python2.7 script that computes a big (up to 10MB) binary string in RAM that I'd like to write to a disk file on Machine2, which is a remote machine. What is the best way to...

"PKIX path building failed" and "unable to find valid certification path to requested target"

I'm trying to get tweets using twitter4j library for my java project which uses under the covers java.net.HttpURLConnection (as can be seen in stack trace). On my first run I got an error about...

HATEOAS methods not found

My controller can't seem to find the HATEOAS methods like "linkTo". Am I missing something? pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0"...

Why Prestashop doesn't use $_SESSION for session storage?

I noticed that Prestashop 1.5 doesn't use $_SESSION(I'm not sure whether other versions take same approach) anywhere in its core to store session data. I'm really curious to find out why...

Caused by: org.hibernate.TransactionException: JDBC begin transaction failed:

We are getting error Caused by: org.hibernate.TransactionException: JDBC begin transaction failed: Please find below 8820042 WARN o.h.e.jdbc.spi.SqlExceptionHelper - SQL Error: 0, SQLState:...

npm install returns "TypeError: Cannot convert undefined or null to object"

I'm trying to install eslint globally using npm install -g eslint. This is a fresh version of [email protected]/[email protected] installed using nvm. The error I'm getting is: Stacktrace: 0 info it worked if...

How to be sure ClamAV database is up to date?

I am currently having an issue with ClamAV and freshclam on Centos 6.9. I have the last Clam engine 0.99.2, and a working internet connection. Even if I run the # freshclam -v command ( it only...

An error occurred (InvalidClientTokenId) when calling the AssumeRole operation: The security token included in the request is invalid

I'm constantly getting this error: An error occurred (InvalidClientTokenId) when calling the AssumeRole operation: The security token included in the request is invalid. when I run this Assume...

Same-Origin Policy: Writes Allowed?

I am struggling a bit with MDN's description of the same-origin policy. They state that: Cross-origin writes are typically allowed.... Cross-origin embedding is typically allowed.... Cross-origin...

Unable to register the client with eureka server (The is no security in the classpath)

Unable to register the client with eureka server (The is no security in the classpath) pom.xml (server) spring boot version...

ImageMagick security policy 'PDF' blocking conversion

The Imagemagick security policy seems to be not allowing me perform this conversion from pdf to png. Converting other extensions seem to be working, just not from pdf. I haven't changed any of the...

Parameter 0 of constructor in ... required a bean of type... that could not be found

I'm walking through a pivotal 'guide' project, my first time uploading files in Spring. I've implemented the code exactly as the guide specifies but still am getting the following error: Parameter...

Changing EC2 pem file key pair when you have access to the EC2 instance

thank you for your time. I have an EC2 instance, but for security reasons i need to change the pem files associated in .ssh/authorized_keys. I do understand that the public pem file goes into...

How many attempts per second can a password cracker actually make?

Google searches reveal that password crackers can quickly try millions of combinations and easily crack many passwords. My research does not show whether they can practically make that many...

How to fix "FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory" error

I'm trying to deploy a reactjs application to heroku. While compiling assets, the build fails and produces this error: -----> Ruby app detected -----> Compiling Ruby/Rails -----> Using Ruby...

How to configure connectionString in ARM-template for Azure Web App to SQL database

I have an ARM-Template that deploys an Azure Web App and I want to add a connectionString to a existing SQL database hosted in Azure SQL using the concat function. But when I deploy using the...

Invalid character error while running terraform init, terraform plan or apply

I'm running Terraform using VScode editor which uses PowerShell as the default shell and getting the same error when I try to validate it or to run terraform init/plan/apply through VScode,...

How to mock JWT authenticaiton in a Spring Boot Unit Test?

I Have added JWT Authentication using Auth0 to my Spring Boot REST API following this example. Now, as expected, my previously working Controller unit tests give a response code of401 Unauthorized...

Failed to connect ElastiCache from NodeJS server on Elastic Beanstalk

We have a nodeJS server with express on AWS Elastic Beanstalk and we are trying to connect it with the Elasticache(Redis clustered) from the NodeJS but getting this error Redis Client Connection...

Trusted Connection issues with sp_execute_external_script and Python in SQL Server 2019

I'm attempting to run a Python script in SQL Server 2019, using sp_execute_external_script. I'd like to do this using a Trusted Connection instead of providing a SQL user ID and password. EXECUTE...

How to detect if the application being used by a user is mod apk or not

I have an Android application on Play Store and I want to detect if a user is using the original version of the app downloaded from play store or a mod apk from other sources.

Maven clean install: Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.2.0:resources

I don´t know what´s the problem. Trying to install maven for a college project. I already installed maven as instructed here. Picture Environmental Variables, maven version in cmd And I also...

ModSecurity (in DetectionOnly mode) is not giving useful Logs/Warnings

I have configured modsecurity-nginx connector on Kubernetes Nginx Controller. Currently, my objective to use ModSecurity WAF is to implemented in DetectionOnly mode as I don't want to start...

How to manually authenticate user after Registration with the new Symfony 5 Authenticator?

Symfony 5 has changed its guard authentication method to a new Passport based one, using the new security config: enable_authenticator_manager: true; I would like to know how to authenticate a...

Alpine with jdk11 as base docker image

I have a base Dockerfile used by a bunch of services, looking like this: FROM adoptopenjdk/openjdk11:jdk-11.0.11_9-alpine-slim There were some security fixes for Linux Alpine, and I'd like to...