Linux
5 Essential Linux Commands Every Admin Should Know
Five Linux commands every administrator should master — grep, ss, journalctl, rsync and htop — with practical examples…
BackendSide Blog
Practical tutorials, security insights, server administration guides and software updates for developers, IT teams, and businesses.
Security
Understanding SHA256: Why It Matters
A practical, in-depth guide to SHA-256: how it works, the security properties that matter, where it is used…
SQLite
SQLite Optimization Tips for Better Performance
Make SQLite genuinely fast: WAL mode, batched transactions, the right indexes (and EXPLAIN QUERY PLAN), key PRAGMAs, ANALYZE…
Software Releases
HashGen 2.0: A Ground-Up Rebuild
HashGen 2.0 is a complete rebuild: a modern Fluent interface, eleven algorithms, HMAC keyed hashing, parallel folder hashing…
Software Releases
Cloud vs Offline Pharmacy Management Software: Which Should You Choose?
Choosing the right pharmacy management software is one of the most important technology decisions for any pharmacy. Modern…
Windows
Windows Event Viewer Complete Guide
A practical guide to Windows Event Viewer: the core logs, severity levels, reading Event IDs, custom views and…
Networking
Top 10 Network Monitoring Tools for SysAdmins
A practical round-up of network monitoring tools for sysadmins — from real-time host monitoring and flow analysis to…