27 Luglio 2017Sicurezza True random numbers are here — what that means for data centers For many decades, the term “random numbers” meant “pseudo-random numbers” to anyone who thought much about the issue and understood that computers […]
17 Luglio 2017Sicurezza Unix: How random is random? On Unix systems, random numbers are generated in a number of ways and random data can serve many purposes. From simple commands […]
5 Giugno 2017Sicurezza Dealing with NIST’s about-face on password complexity In the last few years, we’ve been seeing some significant changes in the suggestions that security experts are making for password security. […]
25 Maggio 2017Sicurezza The complexity of password complexity Deploying password quality checking on your Debian-base Linux servers can help to ensure that your users assign reasonable passwords on their accounts, […]
27 Aprile 2017Sicurezza Book Review: Practical Packet Analysis: Using Wireshark to Solve Real-World Network Problems The overall equation is pretty simple: If you want to understand network traffic, you really should install Wireshark. And, if you really […]