Citrix gateway is pretty secure. But customers always want some more security nowadays. Citrix ADC has everything we need. However, it's not that easy, as we can't bind these policies. I managed to get it up and running. That's how: norz.at/?p=1985

Suddenly, out of the blue, my Citrix ADC stopped routing (which is necessary for me, as I use it as a gateway for my mail server). Reason: latest 13.0 firmware version. Downdating solved my issue.

#CVE_2021_44228 #Log4j #Citrix provides mitigation: Just add a #WAF profile with signatures 999077-80 to your load-balancing vServer on your #Citrix_ADC #NetScaler. That's it, your apps are in a save state!

Customers who use #Citrix ADC or Citrix Gateway as MPX, VPX or SDX instances are not impacted by the Apache Log4j2 issue support.citrix.com/article/CTX335…

Citrix to be Acquired by Affiliates of Vista Equity Partners and Evergreen Coast Capital for $16.5 Billion. Citrix will continue to work with partners. The time frame is the middle of the year. citrix.com/news/announcem…

Why do we need a Citrix ADC in front of a database server? That's a pretty good example of a SQL injection attack. SQL injections are everywhere, not just on places you're aware off :) A responder policy denying drop, delete, truncate and some more would have solved the problem

OPEN FOR REGISTRATION: #CitrixCTA Johannes Norz talks about protecting #Citrix Gateway installations from manual & automated attacks through DOS/DDOS protection, bot protection, IP reputation and more! Join us May 11 at 1PM at #myCUGC: bit.ly/3uvYICc

Looking forward to the weekend, #myCUGC fam? Us too! 😎 ☀️ 🏖 Here's a look at next week's events: Cincy, Jax, Detroit & W. Michigan all have meetings. Plus, Johannes Norz shares tips and advice on protecting #CitrixGateway! Hope to see you next week: bit.ly/2K3xATP

Happy Monday #myCUGC! This week Cincy, Jax, Detroit & W. Michigan convene for #Citrix updates and more. Plus, Johannes Norz shares tips and advice on protecting #CitrixGateway! Registration info: bit.ly/2K3xATP

Tomorrow: Don't miss Johannes Norz with Q&A moderator Leee Jeffries for a live #myCUGC User Share webinar full of tips and advice on protecting your #Citrix Gateway! bit.ly/3uvYICc

Probably you missed my presentation yesterday. It was about protecting a Citrix Gateway. It's been recorded. Many thanks to Stephanie and Leee. The recording is here m.youtube.com/watch?v=LDJpP4…

There are reasons for not using Twitter that much.

A NetScaler security issue had been published today. It is possible to execute remote commands on a NetScaler, if it is either SAML IDP or SP. support.citrix.com/article/CTX474…

I had to publish a WordPress-based website using Citrix NetScaler ADC. And it had to be as secure as possible. That's the way I did it! norz.at/?p=2287

A customer asked me about a naming convention for Citrix NetScaler-based deployments. I documented my personal naming convention and published it to the internet. What do you think? norz.at/?p=2254

I had trouble moving Citrix NetScaler WAF profiles from test to production (and renaming objects at the same time), as I had to rename objects - which is not possible. That's how I did it norz.at/?p=2364

#Triad #myCUGC welcomes Johannes Norz & Liquidware next week to discuss #netscaler and #Citrix public cloud! Register: mycugc.org/events/details…

Speaking about how to secure Citrix Gateway later today (3 PM UTC, 5 PM EST)