Welcome to the spot. You've arrived. The home of Linux and Windows Server Administrators and Sysadmins (System Administrators) out there - in fact for any poor soul who needs helping hand. We cater to techs working with Linux or Windows servers, IT infrastructure or any ol' information technology department. Our aim is to share with you likeminded articles and solutions to tricky problems with your servers which our readers have come to demand.
Contribute! Be heard! We value all contributions and feedback from our fellow Sysadmins here at the Sysadmin Spot blog.
Bang your keyboards on your desk and demand the answers you want! Join in the discussion by leaving a comment. Got an obscure error? Banging your head against the keyboard? Drop us an email, include all your diagnostic results and we'll take a look.
- Single process is slowing down internet connection – solved with quality of service (QoS)
- Hung, Stalled, Blank Page During WordPress Core, Plugins, Themes, etc. Upgrade
- Waiting for Azure…
- How to delete ASP.NET temporary files from shared server
- Windows 10 upgrade error “Setup has failed to initialize the working directory”
Search Posts by Keywords.NET Authentication Azure Backup bash Browser command line cpanel Database DNS Ease of Use Enterprise Management Error File Locked firewall Google HTTPS Icinga IIS Interface Design Internet Explorer Linux Memory Leak Microsoft Monitoring MySQL Nagios Network performance permissions PHP port Powershell QoS script Security SNI Spam SSH Temp Files User Experience VPN web server Windows Wordpress
Tag Archives: firewall
Linux Software Firewalls
There is one main firewall script I use everywhere. It is extremely simple to use and installs quickly. Advanced Policy Firewall (APF) Simple Settings to Configuring APF My preferred text Read the rest of the entry…
Locking down and securing SSH access to your server
Key topics within the post: Move the SSH Port Use SSH Keys SSH Configuration Tweaks Firewall Access to SSH Port Let’s Go When I think about it, in all my Read the rest of the entry…