Dr. Maik Ro

Taking a break from the normal cybers to say this: Men, if you aren't **actively** holding your peers accountable for SA, misogyny, or any other form of discrimination/abuse of women, you are the problem too.

Friendly #DEFCON34 reminder: Meta-style glasses with recording capabilities are prohibited at DEF CON. There is no exception for recording glasses with prescription lenses. Be sure to pack non-violating eyewear if you need them. Please see our Photo policies for more. defcon.org/html/links/d...

Anyone else’s Claude get a little too oldschool with agent names recently?

I hate this. like, the attitude is that anthropic's security is paramount. yours, however, they're willing to be flexible about. this is extremely gross.

This was a fun project a colleague just published: What can go wrong if your domain does not yet use verification/SSO with claude code. Turns out, a lot because pre/post hooks can run arbitrary code on the machine as soon as you join a team. Whoops 💜 haussner.me/2026/05/24/c...

As a research project, I built a needed tool with Claude Code. I though it would be a disaster, but It wasn't. I have some complicated feelings about it.

Name them shame them

THC Release 💥: The world’s largest IP<>Domain database: ip.thc.org All forward and reverse IPs, all CNAMES and all subdomains of every domain. For free. Updated monthly. Try: curl ip.thc.org/1.1.1.1 Raw data (187GB): ip.thc.org/docs/bulk-da... (The fine work of messede 👌)

Look at that pretty face, anyone having a bad day just look into his eyes and get hypnotized 😍

𝗦𝘂𝗿𝗶𝗰𝗮𝘁𝗮 𝗶𝘀 𝗻𝗼𝘄 𝗽𝗮𝗿𝘁 𝗼𝗳 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻𝗦𝘁𝗿𝗲𝗮𝗺 𝘄𝗶𝘁𝗵 𝗽𝗹𝗮𝘆𝗴𝗿𝗼𝘂𝗻𝗱𝘀 𝗮𝗻𝗱 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀! Big update for anyone working on network detections. 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱: • 45k+ ET rules available out of the box • Full ET Open ruleset preloaded • Build and validate custom Suricata rules

#iLoveCaddy - it’s the best and even stupid me can set it up without getting lost in config files 🫣😍

I setup my pihole today

An interesting revenue stream for cyber insurance companies, just hack those that did not sign with you 🫣 Ez money 💰

Go hug your family, dogs, cats or anyone you care about! one of those times will be the last one and you better make it count

Ulalalaaaa would be a shame if this were used for…. Umm things? 🤓

All of the main browsers flag ZAP as dangerous/potential malware, and there doesnt see to be anything we can do about it. We've updated the Download page www.zaproxy.org/download/

Happy Monday, all! ICYMI, there's a new version of my comprehensive guide to DevOps-based homelabbing available!

🌈🦄🏳️‍🌈

You can be right or successful.

Can’t believe I am saying this but a new virus coming from china would sure be my preferred scenario compared to current situation… 🫣

Is it finally the time the sh*tty search of confluence/jira saves the day? I want to believe 🫣🤣

Exciting News🚀🎉: Our @cyber5w.bsky.social Intro to DFIR Course is now FREE!🔍 Please read our announcement found below. The course will also be available for FREE @opensectraining.bsky.social very soon! #DFIR #infosec #cybersecurity #DigitalForensics cyber5w.com/into-dfir.html

Whenever someone is looking to learn something new in the later stages of life I had issues commending anything but “well YouTube and hope for the best” but now you can have a more guided approach how to learn to learn new things 😍🥰

Today humanities path for the next 10 years will be set - let’s see what happens 🍿🥤