Network Decode

How To Block SSH Brute Force Attacks On Linux?

SSH brute force traffic never really stops on an exposed server.

What To Do If Redis Is Exposed To The Internet?

An exposed Redis service is the kind of issue that turns up in scans, automation, and opportunistic abuse very quickly. The fastest useful move is containment first, then verification, then a cleaner long-term access model.A response guide for exposed Redis services covering containment, verification, access reduction, and the visibility you need afterward.Read the guideBrowse all guidesProblem guide

How To Respond To Port Scanning On A Linux Server?

Port scanning is constant on exposed infrastructure. The practical goal is not to eliminate every scan. It is to reduce exposure, spot patterns that matter, and decide when probing has crossed the line into action you want to block.A guide to interpreting scan noise, reducing exposure, and deciding when probing should turn into a block.Read the guideBrowse all guides