The ranking software I presented this month is only in its earliest stages and will undoubtedly have improved by the time this issue of Linux Journal reaches your hands.
The programs we examine this month demonstrate that it is not particularly difficult to produce a simple user ranking system. This is especially true if we take advantage of the power a relational database affords us in storing and retrieving data. Best of all, subscribers to my e-mail list can now spend their time trading information, leaving the recommendations to a set of CGI programs.
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- Server Hardening
- BitTorrent Inc.'s Sync
- Download "Linux Management with Red Hat Satellite: Measuring Business Impact and ROI"
- New Container Image Standard Promises More Portable Apps
- The Humble Hacker?
- The Death of RoboVM
- Open-Source Project Secretly Funded by CIA
- The US Government and Open-Source Software
- EnterpriseDB's EDB Postgres Advanced Server and EDB Postgres Enterprise Manager
- ACI Worldwide's UP Retail Payments
In modern computer systems, privacy and security are mandatory. However, connections from the outside over public networks automatically imply risks. One easily available solution to avoid eavesdroppers’ attempts is SSH. But, its wide adoption during the past 21 years has made it a target for attackers, so hardening your system properly is a must.
Additionally, in highly regulated markets, you must comply with specific operational requirements, proving that you conform to standards and even that you have included new mandatory authentication methods, such as two-factor authentication. In this ebook, I discuss SSH and how to configure and manage it to guarantee that your network is safe, your data is secure and that you comply with relevant regulations.Get the Guide