Skip to content
CLN.io

Cyber / Automations / DYI

  • Cybersecurity
  • Automation
    • Automation
    • APIs
    • Home Assistant
    • HomeKit
    • Philips Hue
    • tines
    • Webhooks
  • IT
    • IT
    • Data
    • DNS
    • Miscellaneous
    • Monitoring
    • Networking
    • Raspberry
  • AI
    • AI
    • LLM
  • DYI
    • DYI
    • 3Dprinting
  • Health
  • Drone
  • Privacy
  • [Privacy Policy]

Category: cyber security

Posted on 19/03/202512/06/2025 by CLN

Passing ITIL 4 foundation in a few days

I watched the Itil 4 Foundation Exam Preparation Training by Value Insights on youtube https://www.youtube.com/watch?v=HloUhMK4E6I&list=PLVzkjYR3xN1V9nlcECuygEZVlS4rj5qaf took notes. Then I did the D12 itil quiz until I was reaching 70% 3 times in a row. https://d12.github.io/itil-quiz […]

Read the Post Passing ITIL 4 foundation in a few days
Posted on 12/10/202412/10/2024 by CLN

CERT-EU Lightning Talk: Elevating phishing defence with On-Prem LLMs

Empowering SOC Analysts through AI NOTE: This content is from my experiences until October 2024, LLM’s might evolve and no longer need these tips & tricks.No LLMs were used to generate this blog post or […]

Read the Post CERT-EU Lightning Talk: Elevating phishing defence with On-Prem LLMs
Posted on 01/08/202412/10/2024 by CLN

Your organization does not allow external forwarding. Please contact your administrator for further assistance. AS(7555)

Its just me on my tenant, want to be able to forward 🙂 Login as administrator on https://security.microsoft.com/ Go to “Email & collaboration” then “Policies & Rules” Locate the anti-spam outbound policy

Read the Post Your organization does not allow external forwarding. Please contact your administrator for further assistance. AS(7555)
Posted on 20/07/202412/10/2024 by CLN

WriteUp on how to crack a 7z password

Just my brain dump, for future use on how to crack a 7z password (as a CTF challenge of course 😉) Required tools Word lists I’ve had success with these any/or Rules for hashcat Preparation […]

Read the Post WriteUp on how to crack a 7z password
Posted on 30/10/202330/10/2023 by CLN

Automating IP cycling on mobile networks for profit (a pair of socks)

The folks over at IPinfo.io have a Halloween contest going on (you feed them some real IPs and some GPS data) and in return, you have a chance to win some merch and stickers.they expected […]

Read the Post Automating IP cycling on mobile networks for profit (a pair of socks)
Posted on 24/01/202324/01/2023 by CLN

Prevent spam/phishing/illegitimate email traffic on your (dormant/parked) domain

Protecting domains that do not send emails can be achieved by implementing specific types of DNS TXT records. we use 3 TXT DNS records to kill the possible usage of our domain for spoofing/spam/etc… Type […]

Read the Post Prevent spam/phishing/illegitimate email traffic on your (dormant/parked) domain
Posted on 30/11/202201/12/2022 by CLN

imunify360: Adding a firewall port(s) allow/override using CLI commands and/or config files

Since I have put my Plesk host behind a Cloudflare tunnel, I wish no longer to allow direct IP address access to the host. On this page OVH firewall vs OS firewall In my case, […]

Read the Post imunify360: Adding a firewall port(s) allow/override using CLI commands and/or config files
Posted on 25/11/202205/12/2022 by CLN

Quick and easy Cloudflare security tips and tricks

Writing down some of the things I wish I had found when I got started with Cloudflare (basically Cloudflare tips and tricks, or easy wins) Some of them are tricks, others are tips or usability […]

Read the Post Quick and easy Cloudflare security tips and tricks
Posted on 21/11/202201/12/2022 by CLN

Setting up CloudFlare Zero Trust tunnels with Plesk

I was using firecove to reconfigure my OVH’s firewalls to only allow cloudflare connections, but there are better and newer ways! 🚀 Since I’m a CloudFlare customer already the entry bar for using CloudFlare’s new […]

Read the Post Setting up CloudFlare Zero Trust tunnels with Plesk

Recent Posts

  • Mattermost Bridge: Consolidating Messages from Multiple External Servers
  • Failed setup, will retry: Access to /config/file.txt is not allowed.
  • Passing ITIL 4 foundation in a few days
  • Migrating Home Assistant from a Raspberry pi 4 to an RPI5 (optional: with a PoE injector)
  • OpenWebUI giving users access to the promp tab

Recent Comments

  • Claire on Updating / Upgrading the magimix cook expert firmware from 2.01S to 4.00F (new features!) only available on the french website (2022)
  • DrTivol on Play a barking dog sound on your HomePod when there is motion outside of your door with HomeKit (Alarm)
  • CLN on Forcing DNS requests over AdGuard / Pi-hole with an Ubiquiti EdgeRouter firewall
  • gaston on Forcing DNS requests over AdGuard / Pi-hole with an Ubiquiti EdgeRouter firewall

Archives

  • July 2025
  • April 2025
  • March 2025
  • February 2025
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • December 2023
  • October 2023
  • July 2023
  • June 2023
  • May 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • March 2022
  • February 2022
  • November 2021
  • October 2021

Categories

  • 3Dprinting
  • AI
  • APIs
  • automation
  • cyber security
  • Data
  • DNS
  • Drone
  • DYI
  • health
  • Home Assistant
  • HomeKit
  • IT
  • LLM
  • Miscellaneous
  • Monitoring
  • Networking
  • Philips Hue
  • privacy
  • Raspberry
  • tines
  • Uncategorized
  • webhooks

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
CLN.io

Cyber / Automations / DYI

COPYRIGHT © 2025 - CLN.io // Designed By - ZeeTheme