Greetings from HP Enterprise in Böblingen! I’m currently at the education center for reaching the HP ATP – FlexNetwork Solutions V3 certification!
The software that I’m using for WiFi Site Surveys is Ekahau Site Survey. Version 8.5.1 was released yesterday. What is Ekahau? Over 12 years in the making, ESSTM maintains its reputation as the easiest to use, enterprise-grade Wi-Fi design and maintenance tool for Wi-Fi professionals. With crystal clear heat maps and easy-to-use reports, ESS makes it simple … Read more
The FortiOS has a build-in hardcoded SSH backdoor. This issue affected all FortiOS versions from 4.3.0 to 4.3.16 and 5.0.0 to 5.0.7, which cover FortiOS builds from between November 2012 and July 2014. Fortinet published a brief statement via a blog post: “This was not a “backdoor” vulnerability issue but rather a management authentication issue. The … Read more
„Christmas is the season when you buy this year’s gifts with next year’s money.“ Wishing you peace, love and joy this Christmas and a Happy New Year! 🙂
My friend & colleague Dennis & me are on our way to Cologne to the Sophos Technical Bootcamp for the new Sophos XG Firewall OS. I will publish news and secrets about the new OS and the future of this product. I added a new blog category “Sophos XG” cautionary 😉 I will keep you up with news! … Read more
I tried to run tools like mRemote which needs .net Framework 3.5. Typically you can activate this within “Program & Features” but in Windows 10 I always got the error 0x800F081F: but there is a way to install this feature completely offline. Just mount the Windows 10 ISO an start this command: DISM /Online /Enable-Feature /FeatureName:NetFx3 … Read more
Today I had a strange problem with a new Sophos RED15 device. The customer told me that they have many interrupts through a transparent RED device. There were these lines in the log: 2015:09:22-11:11:34 utm-1 red2ctl: Overflow happened on reds1:0 2015:09:22-11:11:34 utm-1 red2ctl: Missing keepalive from reds1:0, disabling peer 80.135.xx.xx I controlled the configuration and … Read more
You bought a new PC, you took one’s holiday for April 14th, you wake up early to drive to your nearest game dealer, you’ve waited 4.5 years… EVERYTHING for GTA 5 for PC… and what’s going on? I installed the game from 7 DVDs (!) which cost more than an hour and Rockstar Games brings out a … Read more
Today we celebrate our yearly sysadmin day! 🙂 I wish all of you a nice day and a happy start into the weekend!!! Today I will hide in the serverroom… Take a look at the SysAdmin Appreciation Day GIF contest @ PuppetLabs!