Useful tips for everyday
What ports should never be open? Ports restricted even from UI networks Port 123: NTP UDP. Blocked: In to unapproved servers. This port is associated…
What are benefits of using versioning in S3? With versioning you can recover more easily from both unintended user actions and application failures. After versioning…
How do I generate a SSH key for another user? Answer Login as the user for which the SSH key is to be generated. To…
Which is better Suricata or snort? One of the main benefits of Suricata is that it was developed much more recently than Snort. Fortunately, Suricata…
What is DoH DoT? DNS over HTTPS, or DoH, is an alternative to DoT. With DoH, DNS queries and responses are encrypted, but they are…
What are technical based questions? Technical interviews are used to assess candidates for specialist positions in IT, engineering and science. They feature questions that are…
How do I create a MediaWiki page? Create a new page by “Add to Category” Navigate to the category page where you’d like to add…
What are good interesting questions? 100 Brave and Interesting Questions What’s the toughest decision you made today? What’s the toughest decision you made this year?…
Is this a spam phishing or real email? The difference between spam and phishing is that, while they both may be inbox-clogging nuisances, only one…
What is hardware encryption on SSD? What is hardware encryption? Hardware encryption means the encryption happens within the drive. An SSD that has encryption built…