Security engineer specializing in application security, SIEM, and forensics.
cloud security engineer ¦ DevSecOps | CISSP | MSc in security
Scanning a Website Protected by a Web Application Firewall
How vulnerability scanners behave when WAFs/IPSs are deployed between the scanner and the server.
Ubuntu 12.04: Remap Caps Lock to Control
How to remap Caps Lock to Control on Ubuntu 12.04.
Hitachi Storage Navigator Modular CLI Bad ELF Interpreter
Fixing the bad ELF interpreter error when running 32-bit executables on 64-bit systems.
TIL Juniper VLAN Translation with a VLAN ID List
Configuration example for VLAN translation on Juniper SRX.
Redirect Apache vhost to a Maintenance Page
How to redirect an Apache vhost to a maintenance page during server migrations.
The Power of Vim
A guide to Vim modes and essential keyboard shortcuts.
Batch Rename Using Bash
A one-liner to batch rename file extensions in bash.
Check if HDD is Really Zeroed
How to verify that a hard drive has been fully zeroed.