Rest Client with OAuth2
Simple RestClient Simplest way is to configure a RestClient like this:
Tags
- java 6
- clean-code 6
- azure 6
- ctf 4
- patterns 4
- azure-devops 3
- ci-cd 3
- webapp 2
- workshop 2
- docker 2
- security 2
- architecture 2
- hacky-easter 1
- keyvault 1
- apim 1
- networking 1
- private-endpoints 1
- kafka 1
- messaging 1
- hackthebox 1
- tryhackme 1
- advent-of-cyber 1
- hackvent 1
- hardware 1
- rubber-ducky 1
- red-team 1
- database 1
- mssql 1
- development 1
- sonarqube 1
- code-quality 1
- monitoring 1
- application-insights 1
- cwe 1
- veracode 1
- nuget 1
- aks 1
- container-apps 1
- refactoring 1
- craftsmanship 1
- spring 1
- oauth2 1
- rest 1
- error-handling 1
- python 1
- data-analysis 1
- certification 1
- sc-100 1
java
CWE 1236 fix
https://cwe.mitre.org/data/definitions/1236.html http://georgemauer.net/2017/10/07/csv-injection.html https://www.veracode.com/blog/secure-development/data-e...
Vanilla Java Kafka producer and consumer snippets
Prerequisites
Exceptions
Exceptions In Java, you can to a lot with exceptions. You should use and handle exceptions the same way in your project. The mess starts when you mix differe...
Composition over inheritance
I learned in 2007 in computer science class to use inheritance to achieve polymorphism-like behaviour. You just need to build a good inheritance tree to abst...
Builder pattern in Java
Shows how to create an immutable object (Solution by Joshua Bloch from effective java)
clean-code
Exception versus ResultWrapper
null versus ResultWrapper Example DataAccessObject Every project will have some kind of data access object. At some point you need to decide a pattern how yo...
Code smells
MagicNumbers/string Refactoring: Introduce constant with a meaningful name. But don’t over do it. If the constant is only used once, it might be better to le...
Hexagonal architecture
general idea
Exceptions
Exceptions In Java, you can to a lot with exceptions. You should use and handle exceptions the same way in your project. The mess starts when you mix differe...
Composition over inheritance
I learned in 2007 in computer science class to use inheritance to achieve polymorphism-like behaviour. You just need to build a good inheritance tree to abst...
Builder pattern in Java
Shows how to create an immutable object (Solution by Joshua Bloch from effective java)
azure
SC-100 certification
SC-100: Microsoft Cybersecurity Architect https://aka.ms/courseSC-100
Which PaaS is the right one for me?
https://learn.microsoft.com/en-us/azure/container-apps/compare-options
Azure insights workshop
Training
Deploy into Web-app with private endpoint enabled
Default way The normal approach would be to call the azure cli command: az webapp deploy --src-url. Also the standard ADO pipeline task just wraps this call....
Managing a soft-deleted APIM resource
Further infos: https://docs.microsoft.com/en-us/azure/api-management/soft-delete
Managing a soft-deleted KeyVault
When a keyvault is deleted via azure portal it is actually only soft-deleted. The reason for this is to protect the user from deleting their secrets. After a...
ctf
Hackvent 2022
General infos https://www.hacking-lab.com/events/hackvent-2022
Try Hack Me Advent 2022
Writeup Try hack me advent 2022
Hack the Box
Access Pwnbox is a VM running by HackTHeBox. Via OpenVPN (OVPN) you can connect your own computer to the hackthebox network.
Hacky Easter 2022
1 - Sp4c3 Inv4d3r5!
patterns
Exception versus ResultWrapper
null versus ResultWrapper Example DataAccessObject Every project will have some kind of data access object. At some point you need to decide a pattern how yo...
Hexagonal architecture
general idea
Composition over inheritance
I learned in 2007 in computer science class to use inheritance to achieve polymorphism-like behaviour. You just need to build a good inheritance tree to abst...
Builder pattern in Java
Shows how to create an immutable object (Solution by Joshua Bloch from effective java)
azure-devops
Use ADO Feed inside docker
Normal case When you use ADO Nuget feed from a pipeline you do something like this: Create feed on ADO or use existing Add the feed into your Nuget.Conf...
Introduce SonarQube
Create a new SonarQube project In my case you would need to order this internally via devops self-service.
OpenHack workshop provided by Microsoft
OpenHack Documentation
ci-cd
Use ADO Feed inside docker
Normal case When you use ADO Nuget feed from a pipeline you do something like this: Create feed on ADO or use existing Add the feed into your Nuget.Conf...
Introduce SonarQube
Create a new SonarQube project In my case you would need to order this internally via devops self-service.
OpenHack workshop provided by Microsoft
OpenHack Documentation
webapp
Which PaaS is the right one for me?
https://learn.microsoft.com/en-us/azure/container-apps/compare-options
Deploy into Web-app with private endpoint enabled
Default way The normal approach would be to call the azure cli command: az webapp deploy --src-url. Also the standard ADO pipeline task just wraps this call....
workshop
Azure insights workshop
Training
OpenHack workshop provided by Microsoft
OpenHack Documentation
docker
Use ADO Feed inside docker
Normal case When you use ADO Nuget feed from a pipeline you do something like this: Create feed on ADO or use existing Add the feed into your Nuget.Conf...
Use a MS SQL DB for development
Following this tutorial: link
security
SC-100 certification
SC-100: Microsoft Cybersecurity Architect https://aka.ms/courseSC-100
CWE 1236 fix
https://cwe.mitre.org/data/definitions/1236.html http://georgemauer.net/2017/10/07/csv-injection.html https://www.veracode.com/blog/secure-development/data-e...
architecture
Which PaaS is the right one for me?
https://learn.microsoft.com/en-us/azure/container-apps/compare-options
Hexagonal architecture
general idea
hacky-easter
Hacky Easter 2022
1 - Sp4c3 Inv4d3r5!
keyvault
Managing a soft-deleted KeyVault
When a keyvault is deleted via azure portal it is actually only soft-deleted. The reason for this is to protect the user from deleting their secrets. After a...
apim
Managing a soft-deleted APIM resource
Further infos: https://docs.microsoft.com/en-us/azure/api-management/soft-delete
networking
Deploy into Web-app with private endpoint enabled
Default way The normal approach would be to call the azure cli command: az webapp deploy --src-url. Also the standard ADO pipeline task just wraps this call....
private-endpoints
Deploy into Web-app with private endpoint enabled
Default way The normal approach would be to call the azure cli command: az webapp deploy --src-url. Also the standard ADO pipeline task just wraps this call....
kafka
Vanilla Java Kafka producer and consumer snippets
Prerequisites
messaging
Vanilla Java Kafka producer and consumer snippets
Prerequisites
hackthebox
Hack the Box
Access Pwnbox is a VM running by HackTHeBox. Via OpenVPN (OVPN) you can connect your own computer to the hackthebox network.
tryhackme
Try Hack Me Advent 2022
Writeup Try hack me advent 2022
advent-of-cyber
Try Hack Me Advent 2022
Writeup Try hack me advent 2022
hackvent
Hackvent 2022
General infos https://www.hacking-lab.com/events/hackvent-2022
hardware
Rubber Ducky
I bought a rubberducky from hak5 and this is what I learned:
rubber-ducky
Rubber Ducky
I bought a rubberducky from hak5 and this is what I learned:
red-team
Rubber Ducky
I bought a rubberducky from hak5 and this is what I learned:
database
Use a MS SQL DB for development
Following this tutorial: link
mssql
Use a MS SQL DB for development
Following this tutorial: link
development
Use a MS SQL DB for development
Following this tutorial: link
sonarqube
Introduce SonarQube
Create a new SonarQube project In my case you would need to order this internally via devops self-service.
code-quality
Introduce SonarQube
Create a new SonarQube project In my case you would need to order this internally via devops self-service.
monitoring
Azure insights workshop
Training
application-insights
Azure insights workshop
Training
cwe
CWE 1236 fix
https://cwe.mitre.org/data/definitions/1236.html http://georgemauer.net/2017/10/07/csv-injection.html https://www.veracode.com/blog/secure-development/data-e...
veracode
CWE 1236 fix
https://cwe.mitre.org/data/definitions/1236.html http://georgemauer.net/2017/10/07/csv-injection.html https://www.veracode.com/blog/secure-development/data-e...
nuget
Use ADO Feed inside docker
Normal case When you use ADO Nuget feed from a pipeline you do something like this: Create feed on ADO or use existing Add the feed into your Nuget.Conf...
aks
Which PaaS is the right one for me?
https://learn.microsoft.com/en-us/azure/container-apps/compare-options
container-apps
Which PaaS is the right one for me?
https://learn.microsoft.com/en-us/azure/container-apps/compare-options
refactoring
Code smells
MagicNumbers/string Refactoring: Introduce constant with a meaningful name. But don’t over do it. If the constant is only used once, it might be better to le...
craftsmanship
Code smells
MagicNumbers/string Refactoring: Introduce constant with a meaningful name. But don’t over do it. If the constant is only used once, it might be better to le...
spring
Rest Client with OAuth2
Simple RestClient Simplest way is to configure a RestClient like this:
oauth2
Rest Client with OAuth2
Simple RestClient Simplest way is to configure a RestClient like this:
rest
Rest Client with OAuth2
Simple RestClient Simplest way is to configure a RestClient like this:
error-handling
Exception versus ResultWrapper
null versus ResultWrapper Example DataAccessObject Every project will have some kind of data access object. At some point you need to decide a pattern how yo...
python
Data analysis with Python
I got a table with hierarchical data and I want to have a tree structure out of it. Each row represented a business unit and its parent and the parent of the...
data-analysis
Data analysis with Python
I got a table with hierarchical data and I want to have a tree structure out of it. Each row represented a business unit and its parent and the parent of the...
certification
SC-100 certification
SC-100: Microsoft Cybersecurity Architect https://aka.ms/courseSC-100
sc-100
SC-100 certification
SC-100: Microsoft Cybersecurity Architect https://aka.ms/courseSC-100