My Latest Book
- Good IT Security related Books to read during the Holidays
- Tenable NNM: Old Chrome User-Agent Beaconing out of my Network – was I Hacked? (a Threat-Hunting Story)
- WordPress.com forces you to use SMS-2FA
- PayPal now Supports proper OTP 2FA Apps – but no Recovery Codes and no U2F!
- Tenable Nessus Agents: Deploying Trusted Certificate for Nessus Manager on Virtual Appliance
Monthly Archives: July 2019
So im using wordpress.com as I definetly dont want the burden of running one of the most hacked CMS myself! Now that I finally found out that you can securely configure your PayPal with TOTP 2FA I revisited all my … Continue reading
In 2013 I published the Blogpost: Paypal – How to not implement 2-Factor-Authentication Since then Paypal had a lot hits and misses with 2FA as you can find in countless blogposts out there. I cannot tell you when exactly but … Continue reading
Most people will either use: Windows (you’re on your own buddy!) Linux (you probably already have everything you need installed already!) macOS (you’ve got a Terminal but all programs are old….) So if you are using a macOS you kinda … Continue reading
Not all Infosec Professionals are Programmers by trade. I encourage anyone working in Infosec to learn as much programming as possible but there are still a lot of Jobs that don’t require in depth Programming and Programming-Architecture Skills. If you … Continue reading
I started this Blog to document and share my experience with and around Checkpoint Firewalls. Since then I have switched Jobs and have not touched a Checkpoint Firewall in years! However I became a Tenable-Partner and touched and built a … Continue reading
Ever since I listened to Neal Stephenson’s Book Reamde I wanted to get a Treadmill Desk! A long time I thought you need to buy expensive Ones for a couple thousand Dollars like the Uplift Desk ones. Now I found out that … Continue reading
Hello, since beginning of July 2019 my new Book “Penetration Testing mit mimikatz” is available directly from the Publisher mitp and the usual Shops like Amazon! Keep on Roasting!