Adding HSTS Header AWS Elastic Beanstalk
The HSTS header can be added to AWS ELB applications through the Application Load Balancer. 1. Locate the Application Load Balancer in AWS Control Panel 2. Find the HTTPS listener …
Test HSTS
How to manually test to see if HSTS is enabled on a web server ~$ curl -s -D- https://owasp.org | grep -i strict-transport-security: Strict-Transport-Security: max-age=31536000 https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/02-Configuration_and_Deployment_Management_Testing/07-Test_HTTP_Strict_Transport_Security
Linux TCP Connectivity
Test public IP dig +short myip.opendns.com @resolver1.opendns.com Test TCP Connection curl http://10.5.1.188:27017
Upgrade AWS T instance to M instance
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/migrating-latest-types.html 1). Update the AWS PV drivers manually https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Upgrading_PV_drivers.html#aws-pv-upgrade 2). Update the ENA driver (Part 2 of the top link) 3). Update the config tools in step 4 I did …
Azure SQL Edge on Docker arm64
Windows 11 Pro Control Panel – Programs and Features – Turn Windows Features On or Off Enable Hyper-V (not visible on Home edition, also not sure I needed this) Enable …
Mongo Won’t Restart
MongoDB does not start after a reboot, sudo tail -10 /var/log/mongodb/mongod.log indicates Failed to unlink socket file /tmp/mongodb-27017.sock Operation not permitted To resolve the issue, run commands sudo rm -f …
Wazuh Cheat Sheet
List packages installed on a specific agent GET /syscollector/092/packages/?pretty=true&name=AIMS LPR Sync Delete a specific agent DELETE /agents?pretty=true&older_than=0s&agents_list=327,328&status=all GET /manager/daemons/stats?daemons_list=wazuh-analysisd
Git RESET
Git stable has changes that have been committed and not pushed. Stable doesn’t allow changes to be pushed. Rollback the branch to match the repo. Locate the specific commit # …
Setting Up DMARC
Before you start: https://support.google.com/a/answer/10032674?hl=en Add the DMARC record https://support.google.com/a/answer/2466563?hl=en Setup relay for third party senders https://support.google.com/a/answer/2956491 Defining the DMARC record https://support.google.com/a/answer/10032169#zippy=%2Cdmarc-record-tag-definitions-and-values Rollout for large orgs https://support.google.com/a/answer/10032473 Finally, test the config: …
Install Android in VMWare Workstation
https://communities.vmware.com/t5/VMware-Workstation-Pro/Does-anyone-know-an-Android-emulator-that-actually-works-on/td-p/2957382 https://www.fosshub.com/Android-x86.html