Security geek | Interested in systems, networks and Cloud | Love playing CTFs
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Aug 29, 2022 · 10 min read · Introduction SSH provides secure access to Unix-like servers in most enterprises/cloud vendors. It is used to connect to a remote machine and perform activities on that remote machine. To provide SSH access to someone, either a password for the remot...
Join discussionMar 9, 2022 · 8 min read · An important part of managing server configuration and infrastructure includes maintaining an easy way to look up network interfaces and IP addresses by name, by setting up a proper Domain Name System (DNS). Using fully qualified domain names (FQDNs)...
Join discussionNov 10, 2021 · 6 min read · What is a Linux namespace? A Linux namespace is an abstraction over certain resources in the operating system. Currently Linux provides 7 types of namespaces: PID, Network, Mount, UTS, Time, User, IPC.Think of namespace as a box; the box(namespace) t...
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