If you’ve ever updated a domain’s nameservers, switched hosting providers, or pointed an A record to a new IP, you already know the worst part:
A new Linux kernel privilege escalation vulnerability — dubbed “Dirty Frag” — was publicly disclosed on May 7, 2026, and it has rapidly become a
Security Alert — May 2026 Why Professional Server Management Services Are Your Last Line of Defence Against CVE-2026-41940 and Copy Fail Two catastrophic vulnerabilities disclosed
On April 29, 2026, the security research team at Theori publicly disclosed one of the most severe Linux kernel vulnerabilities in years — CVE-2026-31431, better
Introduction Postfix is widely used to send and receive emails in Linux environments. One of the most common issues administrators face is queued mail in
Introduction While working with FTP (such as FileZilla) on Linux servers, you may encounter a situation where: This issue usually occurs due to ACL (Access
Introduction Every application on your system can silently connect to the internet without your knowledge. This behavior, often called “phoning home,” happens in the background
Introduction Managing system resources like CPU and memory is very important for maintaining a stable and efficient server. In Ubuntu, systemd resource management helps control
Enable AWS Security Hub AWS will automatically start collecting findings. Enable Security Standards Security Hub supports built-in compliance standards: AWS Foundational Security Best Practices (FSBP)
Introduction Testing email functionality from your server is an important step in building any web application. Even if your code is correct, issues like incorrect
Results at a Glance 40% Cost Reduction AWS bill cut in 14 days $3,800 Monthly Savings From $9,400 to $5,600/mo $45,600 Annual Savings Recurring year-over-year
Download Alertmanager Move binaries alertmanager –version Create system user Create directories Create systemd service Start Alertmanager Check status: Access UI Open in browser: You should